t a  e 
参考号 零件 参数
ACDELCO : 18A862 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 4.8 ; 
  • Bolt Circle Diameter (MM): 120.7 ; 
  • Center Bore Diameter (IN): 2.8in ; 
  • Center Bore Diameter (MM): 70.7mm ; 
  • Center Hole Diameter (IN): 2.79 ; 
  • Center Hole Diameter (MM): 70.85 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 2.2 ; 
  • Height (MM): 54.7 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 4.75 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 120.65 ; 
  • Mounting Bolt Hole Diameter (IN): 0.495 ; 
  • Mounting Bolt Hole Diameter (MM): 12.55 ; 
  • Nominal Thickness (IN): 1.14 ; 
  • Nominal Thickness (MM): 28.95 ; 
  • Outside Diameter (IN): 10.82 ; 
  • Outside Diameter (MM): 274.85 ; 
  • Overall Height (IN): 2.16 ; 
  • Overall Height (MM): 54.85 ; 
  • Overall Rotor Diameter (mm): 274.83mm ; 
  • Pad Contact Surface Width (IN): 2 ; 
  • Pad Contact Surface Width (MM): 51.05 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
ACDELCO : 18A875 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 4.8 ; 
  • Bolt Circle Diameter (MM): 120.7 ; 
  • Center Bore Diameter (IN): 2.8in ; 
  • Center Bore Diameter (MM): 70.7mm ; 
  • Center Hole Diameter (IN): 2.78 ; 
  • Center Hole Diameter (MM): 70.6 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Drum-in-Hat ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 0.728 ; 
  • Discard Thickness (MM): 18.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 3.7 ; 
  • Height (MM): 95.1 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 4.75 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 120.65 ; 
  • Mounting Bolt Hole Diameter (IN): 0.511 ; 
  • Mounting Bolt Hole Diameter (MM): 13 ; 
  • Nominal Thickness (IN): 0.785 ; 
  • Nominal Thickness (MM): 19.95 ; 
  • Outside Diameter (IN): 11.61 ; 
  • Outside Diameter (MM): 294.9 ; 
  • Overall Height (IN): 3.745 ; 
  • Overall Height (MM): 95.1 ; 
  • Overall Rotor Diameter (mm): 294.89mm ; 
  • Pad Contact Surface Width (IN): 1.6 ; 
  • Pad Contact Surface Width (MM): 40.4 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Solid ; 
  • Surface Type: Smooth ; 
RAYBESTOS : 56694 Rotor
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Mounting Bolt Hole Quantity: 5 ; 
  • Nominal Thickness (IN): 1.140 ; 
  • Nominal Thickness (MM): 28.950 ; 
  • Outside Diameter (IN): 10.820 ; 
  • Outside Diameter (MM): 274.850 ; 
  • Overall Height (IN): 2.155 ; 
  • Overall Height (MM): 54.750 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 4.750 ; 
  • Wheel Bolt Circle Diameter (MM): 120.650 ; 
  • Wheel Bolt Holes: 5 ; 
RAYBESTOS : 56707 Rotor
  • Discard Thickness (IN): 0.728 ; 
  • Discard Thickness (MM): 18.500 ; 
  • Mounting Bolt Hole Quantity: 5 ; 
  • Nominal Thickness (IN): 0.785 ; 
  • Nominal Thickness (MM): 19.950 ; 
  • Outside Diameter (IN): 11.610 ; 
  • Outside Diameter (MM): 294.900 ; 
  • Overall Height (IN): 3.745 ; 
  • Overall Height (MM): 95.100 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Solid ; 
  • Wheel Bolt Circle Diameter (IN): 4.750 ; 
  • Wheel Bolt Circle Diameter (MM): 120.650 ; 
  • Wheel Bolt Holes: 5 ; 
RAYBESTOS : 56825 Rotor
  • Discard Thickness (IN): 1.070 ; 
  • Discard Thickness (MM): 27.200 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 12.000 ; 
  • Outside Diameter (MM): 304.800 ; 
  • Overall Height (IN): 2.285 ; 
  • Overall Height (MM): 58.050 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.500 ; 
  • Wheel Bolt Circle Diameter (MM): 139.700 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 56827 Rotor
  • Discard Thickness (IN): 0.728 ; 
  • Discard Thickness (MM): 18.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 0.790 ; 
  • Nominal Thickness (MM): 20.050 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 3.350 ; 
  • Overall Height (MM): 85.100 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.500 ; 
  • Wheel Bolt Circle Diameter (MM): 139.700 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 56828 Rotor
  • Discard Thickness (IN): 1.063 ; 
  • Discard Thickness (MM): 27.000 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 13.000 ; 
  • Outside Diameter (MM): 330.200 ; 
  • Overall Height (IN): 3.650 ; 
  • Overall Height (MM): 92.700 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 56829 Rotor
  • Discard Thickness (IN): 1.437 ; 
  • Discard Thickness (MM): 36.500 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.500 ; 
  • Nominal Thickness (MM): 38.100 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 3.510 ; 
  • Overall Height (MM): 89.150 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 56830 Rotor
  • Discard Thickness (IN): 1.043 ; 
  • Discard Thickness (MM): 26.500 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 13.000 ; 
  • Outside Diameter (MM): 330.200 ; 
  • Overall Height (IN): 3.420 ; 
  • Overall Height (MM): 86.850 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 580019 Rotor
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 12.008 ; 
  • Outside Diameter (MM): 305.000 ; 
  • Overall Height (IN): 2.136 ; 
  • Overall Height (MM): 54.250 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Solid ; 
  • Wheel Bolt Circle Diameter (IN): 5.000 ; 
  • Wheel Bolt Circle Diameter (MM): 127.000 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 56992 Rotor
  • Discard Thickness (IN): 1.122 ; 
  • Discard Thickness (MM): 28.500 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.185 ; 
  • Nominal Thickness (MM): 30.100 ; 
  • Outside Diameter (IN): 12.800 ; 
  • Outside Diameter (MM): 325.100 ; 
  • Overall Height (IN): 5.200 ; 
  • Overall Height (MM): 132.100 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 56999 Rotor
  • Discard Thickness (IN): 1.437 ; 
  • Discard Thickness (MM): 36.500 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.500 ; 
  • Nominal Thickness (MM): 38.100 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 3.510 ; 
  • Overall Height (MM): 89.150 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 580000 Rotor
  • Discard Thickness (IN): 1.437 ; 
  • Discard Thickness (MM): 36.500 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.500 ; 
  • Nominal Thickness (MM): 38.100 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 3.510 ; 
  • Overall Height (MM): 89.150 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 580023 Rotor
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 2.136 ; 
  • Overall Height (MM): 54.250 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.000 ; 
  • Wheel Bolt Circle Diameter (MM): 127.000 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 580029 Rotor
  • Discard Thickness (IN): 0.728 ; 
  • Discard Thickness (MM): 18.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 0.785 ; 
  • Nominal Thickness (MM): 19.950 ; 
  • Outside Diameter (IN): 12.800 ; 
  • Outside Diameter (MM): 325.100 ; 
  • Overall Height (IN): 3.345 ; 
  • Overall Height (MM): 84.950 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.000 ; 
  • Wheel Bolt Circle Diameter (MM): 127.000 ; 
  • Wheel Bolt Holes: 6 ; 
ACDELCO : 18A1119 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 127 mm ; 
  • Bolt Circle Diameter (MM): 127 ; 
  • Center Bore Diameter (IN): 3.1in ; 
  • Center Bore Diameter (MM): 79.2mm ; 
  • Center Hole Diameter (IN): 3.12 ; 
  • Center Hole Diameter (MM): 79.25 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 2.1 ; 
  • Height (MM): 54.3 ; 
  • Length (IN): 12.4 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 127 ; 
  • Mounting Bolt Hole Diameter (IN): 0.517 ; 
  • Mounting Bolt Hole Diameter (MM): 13.15 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29 ; 
  • Outside Diameter (IN): 12.008 ; 
  • Outside Diameter (MM): 305 ; 
  • Overall Height (IN): 2.136 ; 
  • Overall Height (MM): 54.25 ; 
  • Overall Rotor Diameter (mm): 304.8mm ; 
  • Pad Contact Surface Width (IN): 1.9 ; 
  • Pad Contact Surface Width (MM): 49.5 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 17.2 ; 
  • Width (IN): 13.3 ; 
ACDELCO : 18A1193 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 6.5 ; 
  • Bolt Circle Diameter (MM): 165.1 ; 
  • Center Bore Diameter (IN): 4.6in ; 
  • Center Bore Diameter (MM): 118.1mm ; 
  • Center Hole Diameter (IN): 4.65 ; 
  • Center Hole Diameter (MM): 118.1 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: Non-Directional ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.437 ; 
  • Discard Thickness (MM): 36.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 3.5 ; 
  • Height (MM): 89.2 ; 
  • Length (IN): 13.2 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 6.5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 165.1 ; 
  • Mounting Bolt Hole Diameter (IN): 0.635 ; 
  • Mounting Bolt Hole Diameter (MM): 16.15 ; 
  • Nominal Thickness (IN): 1.5 ; 
  • Nominal Thickness (MM): 38.1 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325 ; 
  • Overall Height (IN): 3.51 ; 
  • Overall Height (MM): 89.15 ; 
  • Overall Rotor Diameter (mm): 324.87mm ; 
  • Pad Contact Surface Width (IN): 2 ; 
  • Pad Contact Surface Width (MM): 51.25 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 29.9 ; 
  • Width (IN): 13.1 ; 
ACDELCO : 18A1206 Rotor
  • Abs Tone Ring Included: No ; 
  • Bearings Included: No ; 
  • Bolt Circle Diameter (IN): 6.5 ; 
  • Bolt Circle Diameter (MM): 165.1 ; 
  • Center Bore Diameter (IN): 4.6in ; 
  • Center Bore Diameter (MM): 118.1mm ; 
  • Center Hole Diameter (IN): 4.65 ; 
  • Center Hole Diameter (MM): 118.1 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: Non-Directional ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.437 ; 
  • Discard Thickness (MM): 36.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 3.5 ; 
  • Height (MM): 89.2 ; 
  • Length (IN): 13.1 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 6.5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 165.1 ; 
  • Mounting Bolt Hole Diameter (IN): 0.635 ; 
  • Mounting Bolt Hole Diameter (MM): 16.15 ; 
  • Nominal Thickness (IN): 1.5 ; 
  • Nominal Thickness (MM): 38.1 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325 ; 
  • Overall Height (IN): 3.51 ; 
  • Overall Height (MM): 89.15 ; 
  • Overall Rotor Diameter (mm): 324.87mm ; 
  • Pad Contact Surface Width (IN): 2 ; 
  • Pad Contact Surface Width (MM): 51.25 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 28 ; 
  • Width (IN): 13.1 ; 
ACDELCO : 18A927 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 6.5 ; 
  • Bolt Circle Diameter (MM): 165.1 ; 
  • Center Bore Diameter (IN): 4.6in ; 
  • Center Bore Diameter (MM): 118.1mm ; 
  • Center Hole Diameter (IN): 4.65 ; 
  • Center Hole Diameter (MM): 118.1 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.437 ; 
  • Discard Thickness (MM): 36.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 3.5 ; 
  • Height (MM): 89.2 ; 
  • Length (IN): 13.1 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 6.5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 165.1 ; 
  • Mounting Bolt Hole Diameter (IN): 0.635 ; 
  • Mounting Bolt Hole Diameter (MM): 16.15 ; 
  • Nominal Thickness (IN): 1.5 ; 
  • Nominal Thickness (MM): 38.1 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325 ; 
  • Overall Height (IN): 3.51 ; 
  • Overall Height (MM): 89.15 ; 
  • Overall Rotor Diameter (mm): 324.87mm ; 
  • Pad Contact Surface Width (IN): 2 ; 
  • Pad Contact Surface Width (MM): 51.25 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 25.1 ; 
  • Width (IN): 13.1 ; 
RAYBESTOS : 56694R Rotor
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Mounting Bolt Hole Quantity: 5 ; 
  • Nominal Thickness (IN): 1.140 ; 
  • Nominal Thickness (MM): 28.950 ; 
  • Outside Diameter (IN): 10.820 ; 
  • Outside Diameter (MM): 274.850 ; 
  • Overall Height (IN): 2.155 ; 
  • Overall Height (MM): 54.750 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 4.750 ; 
  • Wheel Bolt Circle Diameter (MM): 120.650 ; 
  • Wheel Bolt Holes: 5 ; 
RAYBESTOS : 56707R Rotor
  • Discard Thickness (IN): 0.728 ; 
  • Discard Thickness (MM): 18.500 ; 
  • Mounting Bolt Hole Quantity: 5 ; 
  • Nominal Thickness (IN): 0.785 ; 
  • Nominal Thickness (MM): 19.950 ; 
  • Outside Diameter (IN): 11.610 ; 
  • Outside Diameter (MM): 294.900 ; 
  • Overall Height (IN): 3.745 ; 
  • Overall Height (MM): 95.100 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Solid ; 
  • Wheel Bolt Circle Diameter (IN): 4.750 ; 
  • Wheel Bolt Circle Diameter (MM): 120.650 ; 
  • Wheel Bolt Holes: 5 ; 
RAYBESTOS : 56825R Rotor
  • Discard Thickness (IN): 1.070 ; 
  • Discard Thickness (MM): 27.200 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 12.000 ; 
  • Outside Diameter (MM): 304.800 ; 
  • Overall Height (IN): 2.285 ; 
  • Overall Height (MM): 58.050 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.500 ; 
  • Wheel Bolt Circle Diameter (MM): 139.700 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 56827R Rotor
  • Discard Thickness (IN): 0.728 ; 
  • Discard Thickness (MM): 18.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 0.790 ; 
  • Nominal Thickness (MM): 20.050 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 3.350 ; 
  • Overall Height (MM): 85.100 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.500 ; 
  • Wheel Bolt Circle Diameter (MM): 139.700 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 56828R Rotor
  • Discard Thickness (IN): 1.063 ; 
  • Discard Thickness (MM): 27.000 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 13.000 ; 
  • Outside Diameter (MM): 330.200 ; 
  • Overall Height (IN): 3.650 ; 
  • Overall Height (MM): 92.700 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 56829R Rotor
  • Discard Thickness (IN): 1.437 ; 
  • Discard Thickness (MM): 36.500 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.500 ; 
  • Nominal Thickness (MM): 38.100 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 3.510 ; 
  • Overall Height (MM): 89.150 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 56830R Rotor
  • Discard Thickness (IN): 1.043 ; 
  • Discard Thickness (MM): 26.500 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 13.000 ; 
  • Outside Diameter (MM): 330.200 ; 
  • Overall Height (IN): 3.420 ; 
  • Overall Height (MM): 86.850 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 56992R Rotor
  • Discard Thickness (IN): 1.122 ; 
  • Discard Thickness (MM): 28.500 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.185 ; 
  • Nominal Thickness (MM): 30.100 ; 
  • Outside Diameter (IN): 12.800 ; 
  • Outside Diameter (MM): 325.100 ; 
  • Overall Height (IN): 5.200 ; 
  • Overall Height (MM): 132.100 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 56999R Rotor
  • Discard Thickness (IN): 1.437 ; 
  • Discard Thickness (MM): 36.500 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.500 ; 
  • Nominal Thickness (MM): 38.100 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 3.510 ; 
  • Overall Height (MM): 89.150 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 580000R Rotor
  • Discard Thickness (IN): 1.437 ; 
  • Discard Thickness (MM): 36.500 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.500 ; 
  • Nominal Thickness (MM): 38.100 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 3.510 ; 
  • Overall Height (MM): 89.150 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 580019R Rotor
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 12.008 ; 
  • Outside Diameter (MM): 305.000 ; 
  • Overall Height (IN): 2.136 ; 
  • Overall Height (MM): 54.250 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Solid ; 
  • Wheel Bolt Circle Diameter (IN): 5.000 ; 
  • Wheel Bolt Circle Diameter (MM): 127.000 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 580029R Rotor
  • Discard Thickness (IN): 0.728 ; 
  • Discard Thickness (MM): 18.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 0.785 ; 
  • Nominal Thickness (MM): 19.950 ; 
  • Outside Diameter (IN): 12.800 ; 
  • Outside Diameter (MM): 325.100 ; 
  • Overall Height (IN): 3.345 ; 
  • Overall Height (MM): 84.950 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.000 ; 
  • Wheel Bolt Circle Diameter (MM): 127.000 ; 
  • Wheel Bolt Holes: 6 ; 
ACDELCO : 18A926 Rotor
  • Abs Tone Ring Included: No ; 
  • Bearings Included: No ; 
  • Bolt Circle Diameter (IN): 6.5 ; 
  • Bolt Circle Diameter (MM): 165.1 ; 
  • Center Bore Diameter (IN): 4.8IN ; 
  • Center Bore Diameter (MM): 122.8mm ; 
  • Center Hole Diameter (IN): 4.84 ; 
  • Center Hole Diameter (MM): 122.95 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Drum-in-Hat ; 
  • Directional or Non-Directional Brake Surface: Non-Directional ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.063 ; 
  • Discard Thickness (MM): 27 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 3.6 ; 
  • Height (MM): 92.7 ; 
  • Length (IN): 13.3 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 6.5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 165.1 ; 
  • Mounting Bolt Hole Diameter (IN): 0.65 ; 
  • Mounting Bolt Hole Diameter (MM): 16.5 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29 ; 
  • Outside Diameter (IN): 13 ; 
  • Outside Diameter (MM): 330.2 ; 
  • Overall Height (IN): 3.65 ; 
  • Overall Height (MM): 92.7 ; 
  • Overall Rotor Diameter (mm): 330.2mm ; 
  • Pad Contact Surface Width (IN): 1.9 ; 
  • Pad Contact Surface Width (MM): 48.25 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 26 ; 
  • Width (IN): 13.3 ; 
ACDELCO : 18A952 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.5 ; 
  • Bolt Circle Diameter (MM): 139.7 ; 
  • Center Bore Diameter (IN): 3.1in ; 
  • Center Bore Diameter (MM): 78.7mm ; 
  • Center Hole Diameter (IN): 3.1 ; 
  • Center Hole Diameter (MM): 78.75 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Drum-in-Hat ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 0.728 ; 
  • Discard Thickness (MM): 18.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 3.4 ; 
  • Height (MM): 85.1 ; 
  • Length (IN): 13.1 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 5.5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 139.7 ; 
  • Mounting Bolt Hole Diameter (IN): 0.645 ; 
  • Mounting Bolt Hole Diameter (MM): 16.4 ; 
  • Nominal Thickness (IN): 0.79 ; 
  • Nominal Thickness (MM): 20.05 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325 ; 
  • Overall Height (IN): 3.35 ; 
  • Overall Height (MM): 85.1 ; 
  • Overall Rotor Diameter (mm): 324.87mm ; 
  • Pad Contact Surface Width (IN): 1.7 ; 
  • Pad Contact Surface Width (MM): 43.75 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 20 ; 
  • Width (IN): 13.1 ; 
ACDELCO : 18A928 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 6.5 ; 
  • Bolt Circle Diameter (MM): 165.1 ; 
  • Center Bore Diameter (IN): 4.6in ; 
  • Center Bore Diameter (MM): 117.7mm ; 
  • Center Hole Diameter (IN): 4.63 ; 
  • Center Hole Diameter (MM): 117.6 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Drum-in-Hat ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.043 ; 
  • Discard Thickness (MM): 26.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 3.4 ; 
  • Height (MM): 86.9 ; 
  • Length (IN): 14.1 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 6.5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 165.1 ; 
  • Mounting Bolt Hole Diameter (IN): 0.625 ; 
  • Mounting Bolt Hole Diameter (MM): 15.9 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29 ; 
  • Outside Diameter (IN): 13 ; 
  • Outside Diameter (MM): 330.2 ; 
  • Overall Height (IN): 3.42 ; 
  • Overall Height (MM): 86.85 ; 
  • Overall Rotor Diameter (mm): 330.2mm ; 
  • Pad Contact Surface Width (IN): 1.9 ; 
  • Pad Contact Surface Width (MM): 48.25 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 25.2 ; 
  • Width (IN): 14.1 ; 
ACDELCO : 18A925 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.5 ; 
  • Bolt Circle Diameter (MM): 139.7 ; 
  • Center Bore Diameter (IN): 3.1in ; 
  • Center Bore Diameter (MM): 78.6mm ; 
  • Center Hole Diameter (IN): 3.09 ; 
  • Center Hole Diameter (MM): 78.5 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Coated ; 
  • Discard Thickness (IN): 1.07 ; 
  • Discard Thickness (MM): 27.2 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 2.3 ; 
  • Height (MM): 58.3 ; 
  • Length (IN): 12.3 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 5.5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 139.7 ; 
  • Mounting Bolt Hole Diameter (IN): 0.635 ; 
  • Mounting Bolt Hole Diameter (MM): 16.15 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29 ; 
  • Outside Diameter (IN): 12 ; 
  • Outside Diameter (MM): 304.8 ; 
  • Overall Height (IN): 2.285 ; 
  • Overall Height (MM): 58.05 ; 
  • Overall Rotor Diameter (mm): 304.8mm ; 
  • Pad Contact Surface Width (IN): 1.9 ; 
  • Pad Contact Surface Width (MM): 49.5 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 18.3 ; 
  • Width (IN): 12.3 ; 
ACDELCO : 18A1207 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 127 mm ; 
  • Bolt Circle Diameter (MM): 127 ; 
  • Center Bore Diameter (IN): 3.1in ; 
  • Center Bore Diameter (MM): 78.6mm ; 
  • Center Hole Diameter (IN): 3.09 ; 
  • Center Hole Diameter (MM): 78.5 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Drum-in-Hat ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 0.728 ; 
  • Discard Thickness (MM): 18.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 3.3 ; 
  • Height (MM): 85 ; 
  • Length (IN): 13.1 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 127 ; 
  • Mounting Bolt Hole Diameter (IN): 0.511 ; 
  • Mounting Bolt Hole Diameter (MM): 13 ; 
  • Nominal Thickness (IN): 0.785 ; 
  • Nominal Thickness (MM): 19.95 ; 
  • Outside Diameter (IN): 12.8 ; 
  • Outside Diameter (MM): 325.1 ; 
  • Overall Height (IN): 3.345 ; 
  • Overall Height (MM): 84.95 ; 
  • Overall Rotor Diameter (mm): 325.12mm ; 
  • Pad Contact Surface Width (IN): 1.7 ; 
  • Pad Contact Surface Width (MM): 42.4 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 19 ; 
  • Width (IN): 13.1 ; 
ACDELCO : 18A1421 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5 ; 
  • Bolt Circle Diameter (MM): 127 ; 
  • Center Bore Diameter (IN): 3.1in ; 
  • Center Bore Diameter (MM): 79.2mm ; 
  • Center Hole Diameter (IN): 3.12 ; 
  • Center Hole Diameter (MM): 79.25 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 2.1 ; 
  • Height (MM): 54.3 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 127 ; 
  • Mounting Bolt Hole Diameter (IN): 0.517 ; 
  • Mounting Bolt Hole Diameter (MM): 13.15 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325 ; 
  • Overall Height (IN): 2.136 ; 
  • Overall Height (MM): 54.25 ; 
  • Overall Rotor Diameter (mm): 324.87mm ; 
  • Pad Contact Surface Width (IN): 2.4 ; 
  • Pad Contact Surface Width (MM): 61.85 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
ACDELCO : 18A1412 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.5 ; 
  • Bolt Circle Diameter (MM): 139.7 ; 
  • Center Bore Diameter (IN): 3.1in ; 
  • Center Bore Diameter (MM): 78.6mm ; 
  • Center Hole Diameter (IN): 3.09 ; 
  • Center Hole Diameter (MM): 78.5 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.122 ; 
  • Discard Thickness (MM): 28.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 3.8 ; 
  • Height (MM): 95.5 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 5.5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 139.7 ; 
  • Mounting Bolt Hole Diameter (IN): 0.645 ; 
  • Mounting Bolt Hole Diameter (MM): 16.4 ; 
  • Nominal Thickness (IN): 1.185 ; 
  • Nominal Thickness (MM): 30.1 ; 
  • Outside Diameter (IN): 13 ; 
  • Outside Diameter (MM): 330.2 ; 
  • Overall Height (IN): 3.76 ; 
  • Overall Height (MM): 95.5 ; 
  • Overall Rotor Diameter (mm): 330.2mm ; 
  • Pad Contact Surface Width (IN): 1.8 ; 
  • Pad Contact Surface Width (MM): 46.25 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 22.9 ; 
ACDELCO : 18A1417 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 6.5 ; 
  • Bolt Circle Diameter (MM): 165.1 ; 
  • Center Bore Diameter (IN): 4.8IN ; 
  • Center Bore Diameter (MM): 122.8mm ; 
  • Center Hole Diameter (IN): 4.84 ; 
  • Center Hole Diameter (MM): 122.95 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Drum-in-Hat ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.122 ; 
  • Discard Thickness (MM): 28.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 5.2 ; 
  • Height (MM): 132.1 ; 
  • Length (IN): 13.1 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 6.5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 165.1 ; 
  • Mounting Bolt Hole Diameter (IN): 0.66 ; 
  • Mounting Bolt Hole Diameter (MM): 16.75 ; 
  • Nominal Thickness (IN): 1.185 ; 
  • Nominal Thickness (MM): 30.1 ; 
  • Outside Diameter (IN): 12.8 ; 
  • Outside Diameter (MM): 325.1 ; 
  • Overall Height (IN): 5.2 ; 
  • Overall Height (MM): 132.1 ; 
  • Overall Rotor Diameter (mm): 325.12mm ; 
  • Pad Contact Surface Width (IN): 1.9 ; 
  • Pad Contact Surface Width (MM): 48.75 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 29.8 ; 
  • Width (IN): 13.1 ; 
RAYBESTOS : 580173 Rotor
  • Discard Thickness (IN): 1.043 ; 
  • Discard Thickness (MM): 26.500 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 12.990 ; 
  • Outside Diameter (MM): 329.950 ; 
  • Overall Height (IN): 3.370 ; 
  • Overall Height (MM): 85.600 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Solid ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 580165 Rotor
  • Discard Thickness (IN): 1.122 ; 
  • Discard Thickness (MM): 28.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.185 ; 
  • Nominal Thickness (MM): 30.100 ; 
  • Outside Diameter (IN): 13.000 ; 
  • Outside Diameter (MM): 330.200 ; 
  • Overall Height (IN): 3.760 ; 
  • Overall Height (MM): 95.500 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.500 ; 
  • Wheel Bolt Circle Diameter (MM): 139.700 ; 
  • Wheel Bolt Holes: 6 ; 
ACDELCO : 18A1586 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 6.5 ; 
  • Bolt Circle Diameter (MM): 165.1 ; 
  • Center Bore Diameter (IN): 4.6in ; 
  • Center Bore Diameter (MM): 117.2mm ; 
  • Center Hole Diameter (IN): 4.615 ; 
  • Center Hole Diameter (MM): 117.2 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.043 ; 
  • Discard Thickness (MM): 26.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 3.4 ; 
  • Height (MM): 85.6 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 6.5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 165.1 ; 
  • Mounting Bolt Hole Diameter (IN): 6.5 ; 
  • Mounting Bolt Hole Diameter (MM): 165.1 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29 ; 
  • Outside Diameter (IN): 12.99 ; 
  • Outside Diameter (MM): 329.95 ; 
  • Overall Height (IN): 3.37 ; 
  • Overall Height (MM): 85.6 ; 
  • Overall Rotor Diameter (mm): 329.95mm ; 
  • Pad Contact Surface Width (IN): 1.9 ; 
  • Pad Contact Surface Width (MM): 48 ; 
  • Rust Resistant Coating: No ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Solid ; 
  • Surface Type: Smooth ; 
RAYBESTOS : 980051 Rotor
  • Discard Thickness (IN): 1.457 ; 
  • Discard Thickness (MM): 37.000 ; 
  • Mounting Bolt Hole Quantity: 12 ; 
  • Nominal Thickness (IN): 1.575 ; 
  • Nominal Thickness (MM): 40.000 ; 
  • Outside Diameter (IN): 11.540 ; 
  • Outside Diameter (MM): 293.100 ; 
  • Overall Height (IN): 2.265 ; 
  • Overall Height (MM): 57.550 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.354 ; 
  • Wheel Bolt Circle Diameter (MM): 136.000 ; 
  • Wheel Bolt Holes: 12 ; 
ACDELCO : 18A1448 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.4 ; 
  • Bolt Circle Diameter (MM): 136 ; 
  • Center Bore Diameter (IN): 4.3in ; 
  • Center Bore Diameter (MM): 110mm ; 
  • Center Hole Diameter (IN): 4.33 ; 
  • Center Hole Diameter (MM): 110 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Turned ; 
  • Discard Thickness (IN): 1.457 ; 
  • Discard Thickness (MM): 37 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 2.3 ; 
  • Height (MM): 57.5 ; 
  • Length (IN): 12.38 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 5.354 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 136 ; 
  • Mounting Bolt Hole Diameter (IN): 0.487 ; 
  • Mounting Bolt Hole Diameter (MM): 12.35 ; 
  • Nominal Thickness (IN): 1.575 ; 
  • Nominal Thickness (MM): 40 ; 
  • Outside Diameter (IN): 11.54 ; 
  • Outside Diameter (MM): 293.1 ; 
  • Overall Height (IN): 2.265 ; 
  • Overall Height (MM): 57.55 ; 
  • Overall Rotor Diameter (mm): 293.12mm ; 
  • Pad Contact Surface Width (IN): 2.2 ; 
  • Pad Contact Surface Width (MM): 55.85 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 10 ; 
  • Width (IN): 12.38 ; 
RAYBESTOS : 580216 Rotor
  • Discard Thickness (IN): 1.010 ; 
  • Discard Thickness (MM): 25.650 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.063 ; 
  • Nominal Thickness (MM): 27.000 ; 
  • Outside Diameter (IN): 11.030 ; 
  • Outside Diameter (MM): 280.150 ; 
  • Overall Height (IN): 1.573 ; 
  • Overall Height (MM): 39.950 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 4.409 ; 
  • Wheel Bolt Circle Diameter (MM): 112.000 ; 
  • Wheel Bolt Holes: 6 ; 
ACDELCO : 18A1622 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 4.4 ; 
  • Bolt Circle Diameter (MM): 112 ; 
  • Center Bore Diameter (IN): 3.6in ; 
  • Center Bore Diameter (MM): 92.1mm ; 
  • Center Hole Diameter (IN): 3.63 ; 
  • Center Hole Diameter (MM): 92.2 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.01 ; 
  • Discard Thickness (MM): 25.65 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 1.6 ; 
  • Height (MM): 40 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 4.409 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 112 ; 
  • Mounting Bolt Hole Diameter (IN): 0.42 ; 
  • Mounting Bolt Hole Diameter (MM): 10.65 ; 
  • Nominal Thickness (IN): 1.063 ; 
  • Nominal Thickness (MM): 27 ; 
  • Outside Diameter (IN): 11.03 ; 
  • Outside Diameter (MM): 280.15 ; 
  • Overall Height (IN): 1.573 ; 
  • Overall Height (MM): 39.95 ; 
  • Overall Rotor Diameter (mm): 280.16mm ; 
  • Pad Contact Surface Width (IN): 2.1 ; 
  • Pad Contact Surface Width (MM): 52.6 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
ACDELCO : 18A1753 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.5 ; 
  • Bolt Circle Diameter (MM): 139.7 ; 
  • Center Bore Diameter (IN): 3.1in ; 
  • Center Bore Diameter (MM): 78.7mm ; 
  • Center Hole Diameter (IN): 3.098 ; 
  • Center Hole Diameter (MM): 78.7 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.043 ; 
  • Discard Thickness (MM): 26.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 3.4 ; 
  • Height (MM): 86.6 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 5.5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 139.7 ; 
  • Mounting Bolt Hole Diameter (IN): 5.5 ; 
  • Mounting Bolt Hole Diameter (MM): 139.7 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29 ; 
  • Outside Diameter (IN): 13 ; 
  • Outside Diameter (MM): 330.2 ; 
  • Overall Height (IN): 3.41 ; 
  • Overall Height (MM): 86.6 ; 
  • Overall Rotor Diameter (mm): 330.2mm ; 
  • Pad Contact Surface Width (IN): 1.9 ; 
  • Pad Contact Surface Width (MM): 48 ; 
  • Rust Resistant Coating: No ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
ACDELCO : 18A1756 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5 ; 
  • Bolt Circle Diameter (MM): 127 ; 
  • Center Bore Diameter (IN): 3.1in ; 
  • Center Bore Diameter (MM): 79.2mm ; 
  • Center Hole Diameter (IN): 3.12 ; 
  • Center Hole Diameter (MM): 79.25 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 2.9 ; 
  • Height (MM): 54.4 ; 
  • Length (IN): 12.2 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 127 ; 
  • Mounting Bolt Hole Diameter (IN): 0.516 ; 
  • Mounting Bolt Hole Diameter (MM): 13.1 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29 ; 
  • Outside Diameter (IN): 11.89 ; 
  • Outside Diameter (MM): 302 ; 
  • Overall Height (IN): 2.14 ; 
  • Overall Height (MM): 54.35 ; 
  • Overall Rotor Diameter (mm): 302.01mm ; 
  • Pad Contact Surface Width (IN): 2 ; 
  • Pad Contact Surface Width (MM): 50 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 19.9 ; 
  • Width (IN): 12.2 ; 
ACDELCO : 18A1705 Rotor
  • Abs Tone Ring Included: No ; 
  • Bearings Included: No ; 
  • Bolt Circle Diameter (IN): 139.7 mm ; 
  • Bolt Circle Diameter (MM): 139.7 ; 
  • Center Bore Diameter (IN): 3.1in ; 
  • Center Bore Diameter (MM): 78.6mm ; 
  • Center Hole Diameter (IN): 3.09 ; 
  • Center Hole Diameter (MM): 78.5 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Turned ; 
  • Discard Thickness (IN): 1.102 ; 
  • Discard Thickness (MM): 28 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 2.2 ; 
  • Height (MM): 55.5 ; 
  • Length (IN): 13.3 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 5.5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 139.7 ; 
  • Mounting Bolt Hole Diameter (IN): 0.625 ; 
  • Mounting Bolt Hole Diameter (MM): 15.9 ; 
  • Nominal Thickness (IN): 1.181 ; 
  • Nominal Thickness (MM): 30 ; 
  • Outside Diameter (IN): 12.99 ; 
  • Outside Diameter (MM): 329.95 ; 
  • Overall Height (IN): 2.19 ; 
  • Overall Height (MM): 55.65 ; 
  • Overall Rotor Diameter (mm): 329.95mm ; 
  • Pad Contact Surface Width (IN): 2.3 ; 
  • Pad Contact Surface Width (MM): 58.9 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 26 ; 
  • Width (IN): 13.3 ; 
RAYBESTOS : 580023R Rotor
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 2.136 ; 
  • Overall Height (MM): 54.250 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.000 ; 
  • Wheel Bolt Circle Diameter (MM): 127.000 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 580165R Rotor
  • Discard Thickness (IN): 1.122 ; 
  • Discard Thickness (MM): 28.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.185 ; 
  • Nominal Thickness (MM): 30.100 ; 
  • Outside Diameter (IN): 13.000 ; 
  • Outside Diameter (MM): 330.200 ; 
  • Overall Height (IN): 3.760 ; 
  • Overall Height (MM): 95.500 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.500 ; 
  • Wheel Bolt Circle Diameter (MM): 139.700 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 580279 Rotor
  • ABS Sensor Ring Included: No ; 
  • Discard Thickness (IN): 1.102 ; 
  • Discard Thickness (MM): 28.000 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.181 ; 
  • Nominal Thickness (MM): 30.000 ; 
  • Outside Diameter (IN): 12.990 ; 
  • Outside Diameter (MM): 329.950 ; 
  • Overall Height (IN): 2.185 ; 
  • Overall Height (MM): 55.500 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.500 ; 
  • Wheel Bolt Circle Diameter (MM): 139.700 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 580359 Rotor
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 11.890 ; 
  • Outside Diameter (MM): 302.000 ; 
  • Overall Height (IN): 2.140 ; 
  • Overall Height (MM): 54.350 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.000 ; 
  • Wheel Bolt Circle Diameter (MM): 127.000 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 580162 Rotor
  • Discard Thickness (IN): 1.043 ; 
  • Discard Thickness (MM): 26.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 13.000 ; 
  • Outside Diameter (MM): 330.200 ; 
  • Overall Height (IN): 3.410 ; 
  • Overall Height (MM): 86.600 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.500 ; 
  • Wheel Bolt Circle Diameter (MM): 139.700 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 980066 Rotor
  • Discard Thickness (IN): 1.535 ; 
  • Discard Thickness (MM): 39.000 ; 
  • Mounting Bolt Hole Quantity: 12 ; 
  • Nominal Thickness (IN): 1.653 ; 
  • Nominal Thickness (MM): 42.000 ; 
  • Outside Diameter (IN): 14.295 ; 
  • Outside Diameter (MM): 363.100 ; 
  • Overall Height (IN): 3.950 ; 
  • Overall Height (MM): 100.350 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.354 ; 
  • Wheel Bolt Circle Diameter (MM): 136.000 ; 
  • Wheel Bolt Holes: 12 ; 
RAYBESTOS : 580422 Rotor
  • Discard Thickness (IN): 0.728 ; 
  • Discard Thickness (MM): 18.500 ; 
  • Inside Diameter (IN): 9.831 ; 
  • Inside Diameter (MM): 249.700 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 0.787 ; 
  • Nominal Thickness (MM): 20.000 ; 
  • Outside Diameter (IN): 13.571 ; 
  • Outside Diameter (MM): 344.700 ; 
  • Overall Height (IN): 3.350 ; 
  • Overall Height (MM): 85.100 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Wheel Bolt Circle Diameter (IN): 5.500 ; 
  • Wheel Bolt Circle Diameter (MM): 139.700 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 580380 Rotor
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.147 ; 
  • Nominal Thickness (MM): 29.150 ; 
  • Outside Diameter (IN): 12.989 ; 
  • Outside Diameter (MM): 329.900 ; 
  • Overall Height (IN): 3.416 ; 
  • Overall Height (MM): 86.750 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 580173R Rotor
  • Discard Thickness (IN): 1.043 ; 
  • Discard Thickness (MM): 26.500 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 12.990 ; 
  • Outside Diameter (MM): 329.950 ; 
  • Overall Height (IN): 3.370 ; 
  • Overall Height (MM): 85.600 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Solid ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 580216R Rotor
  • Discard Thickness (IN): 1.010 ; 
  • Discard Thickness (MM): 25.650 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.063 ; 
  • Nominal Thickness (MM): 27.000 ; 
  • Outside Diameter (IN): 11.030 ; 
  • Outside Diameter (MM): 280.150 ; 
  • Overall Height (IN): 1.573 ; 
  • Overall Height (MM): 39.950 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 4.409 ; 
  • Wheel Bolt Circle Diameter (MM): 112.000 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 580162R Rotor
  • Discard Thickness (IN): 1.043 ; 
  • Discard Thickness (MM): 26.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 13.000 ; 
  • Outside Diameter (MM): 330.200 ; 
  • Overall Height (IN): 3.410 ; 
  • Overall Height (MM): 86.600 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.500 ; 
  • Wheel Bolt Circle Diameter (MM): 139.700 ; 
  • Wheel Bolt Holes: 6 ; 
ACDELCO : 18A2332 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.5 ; 
  • Bolt Circle Diameter (MM): 139.7 ; 
  • Center Bore Diameter (IN): 3.1in ; 
  • Center Bore Diameter (MM): 78.7mm ; 
  • Center Hole Diameter (IN): 3.1 ; 
  • Center Hole Diameter (MM): 78.75 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Drum-in-Hat ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Turned ; 
  • Discard Thickness (IN): 0.73 ; 
  • Discard Thickness (MM): 18.55 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 3.4 ; 
  • Inside Diameter (IN): 9.831 ; 
  • Inside Diameter (MM): 249.7 ; 
  • Length (IN): 13.8 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 3.1 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 78.75 ; 
  • Mounting Bolt Hole Diameter (IN): 0.645 ; 
  • Mounting Bolt Hole Diameter (MM): 16.4 ; 
  • Nominal Thickness (IN): 0.79 ; 
  • Nominal Thickness (MM): 20.05 ; 
  • Outside Diameter (IN): 13.58 ; 
  • Outside Diameter (MM): 344.95 ; 
  • Overall Height (IN): 3.35 ; 
  • Overall Height (MM): 85.1 ; 
  • Overall Rotor Diameter (mm): 344.68mm ; 
  • Pad Contact Surface Width (IN): 1.9 ; 
  • Pad Contact Surface Width (MM): 47.5 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Solid ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 21.7 ; 
  • Width (IN): 13.8 ; 
RAYBESTOS : 580263 Rotor
  • Discard Thickness (IN): 1.419 ; 
  • Discard Thickness (MM): 36.050 ; 
  • Mounting Bolt Hole Quantity: 10 ; 
  • Nominal Thickness (IN): 1.541 ; 
  • Nominal Thickness (MM): 39.150 ; 
  • Outside Diameter (IN): 15.376 ; 
  • Outside Diameter (MM): 390.550 ; 
  • Overall Height (IN): 3.403 ; 
  • Overall Height (MM): 86.450 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 7.250 ; 
  • Wheel Bolt Circle Diameter (MM): 184.150 ; 
  • Wheel Bolt Holes: 10 ; 
RAYBESTOS : 580415 Rotor
  • Discard Thickness (IN): 1.421 ; 
  • Discard Thickness (MM): 36.100 ; 
  • Mounting Bolt Hole Quantity: 5 ; 
  • Nominal Thickness (IN): 1.538 ; 
  • Nominal Thickness (MM): 39.050 ; 
  • Outside Diameter (IN): 15.000 ; 
  • Outside Diameter (MM): 381.000 ; 
  • Overall Height (IN): 4.132 ; 
  • Overall Height (MM): 104.950 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 6.772 ; 
  • Wheel Bolt Circle Diameter (MM): 172.000 ; 
  • Wheel Bolt Holes: 5 ; 
ACDELCO : 18A2437 Rotor
  • Bolt Circle Diameter (IN): 6.5 ; 
  • Bolt Circle Diameter (MM): 165.1 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Drum-in-Hat ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.5 ; 
  • Hat Finish: Painted ; 
  • Height (IN): 4.1 ; 
  • Length (IN): 13.2 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 6.5 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 165.1 ; 
  • Mounting Bolt Hole Diameter (IN): 0.636 ; 
  • Mounting Bolt Hole Diameter (MM): 16.15 ; 
  • Nominal Thickness (IN): 1.147 ; 
  • Nominal Thickness (MM): 29.15 ; 
  • Outside Diameter (IN): 12.989 ; 
  • Outside Diameter (MM): 329.9 ; 
  • Overall Height (IN): 3.416 ; 
  • Overall Height (MM): 86.75 ; 
  • Overall Rotor Diameter (mm): 329.69mm ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Weight (lb): 23 ; 
  • Width (IN): 13.2 ; 
RAYBESTOS : 580560 Rotor
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 2.146 ; 
  • Overall Height (MM): 54.500 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.197 ; 
  • Wheel Bolt Circle Diameter (MM): 132.000 ; 
  • Wheel Bolt Holes: 6 ; 
CENTRIC : 12066042 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 6.500 ; 
  • Bolt Circle Diameter (MM): 165.100 ; 
  • Disc Mounting: Floating ; 
  • Discard Thickness (IN): 1.437 ; 
  • Discard Thickness (MM): 36.500 ; 
  • Hat Finish: Coated ; 
  • Misc Holes: 2 ; 
  • Nominal Thickness (IN): 1.496 ; 
  • Nominal Thickness (MM): 38.000 ; 
  • Outside Diameter (IN): 12.787 ; 
  • Outside Diameter (MM): 324.800 ; 
  • Overall Height (IN): 3.512 ; 
  • Overall Height (MM): 89.200 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066053 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.000 ; 
  • Bolt Circle Diameter (MM): 127.000 ; 
  • Disc Mounting: Floating ; 
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Hat Finish: Coated ; 
  • Misc Holes: 2 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 2.138 ; 
  • Overall Height (MM): 54.300 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066065 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.500 ; 
  • Bolt Circle Diameter (MM): 139.700 ; 
  • Disc Mounting: Floating / DIH ; 
  • Discard Thickness (IN): 0.728 ; 
  • Discard Thickness (MM): 18.500 ; 
  • Hat Finish: Coated ; 
  • Hat ID (IN): 7.343 ; 
  • Hat ID (MM): 186.500 ; 
  • Max PB Drum Dia (IN): 8.339 ; 
  • Max PB Drum Dia (MM): 211.800 ; 
  • Misc Holes: 2 ; 
  • Nominal Drum Diameter (IN): 8.248 ; 
  • Nominal Drum Diameter (MM): 209.500 ; 
  • Nominal Thickness (IN): 0.787 ; 
  • Nominal Thickness (MM): 20.000 ; 
  • Outside Diameter (IN): 13.583 ; 
  • Outside Diameter (MM): 345.000 ; 
  • Overall Height (IN): 3.362 ; 
  • Overall Height (MM): 85.400 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066040 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.500 ; 
  • Bolt Circle Diameter (MM): 139.700 ; 
  • Disc Mounting: Floating ; 
  • Discard Thickness (IN): 1.071 ; 
  • Discard Thickness (MM): 27.200 ; 
  • Hat Finish: Coated ; 
  • Nominal Thickness (IN): 1.146 ; 
  • Nominal Thickness (MM): 29.100 ; 
  • Outside Diameter (IN): 12.008 ; 
  • Outside Diameter (MM): 305.000 ; 
  • Overall Height (IN): 2.291 ; 
  • Overall Height (MM): 58.200 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066051 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.000 ; 
  • Bolt Circle Diameter (MM): 127.000 ; 
  • Disc Mounting: Floating ; 
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Hat Finish: Coated ; 
  • Misc Holes: 2 ; 
  • Nominal Thickness (IN): 1.150 ; 
  • Nominal Thickness (MM): 29.200 ; 
  • Outside Diameter (IN): 12.008 ; 
  • Outside Diameter (MM): 305.000 ; 
  • Overall Height (IN): 2.150 ; 
  • Overall Height (MM): 54.600 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066056 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 4.409 ; 
  • Bolt Circle Diameter (MM): 112.000 ; 
  • Bolt Thread Pitch (MM): 1.250 ; 
  • Disc Mounting: Behind the Hub ; 
  • Discard Thickness (IN): 1.008 ; 
  • Discard Thickness (MM): 25.600 ; 
  • Hat Finish: Coated ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.059 ; 
  • Nominal Thickness (MM): 26.900 ; 
  • Outside Diameter (IN): 11.024 ; 
  • Outside Diameter (MM): 280.000 ; 
  • Overall Height (IN): 1.571 ; 
  • Overall Height (MM): 39.900 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066057 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.531 ; 
  • Bolt Circle Diameter (MM): 140.500 ; 
  • Disc Mounting: Floating ; 
  • Discard Thickness (IN): 1.102 ; 
  • Discard Thickness (MM): 28.000 ; 
  • Hat Finish: Coated ; 
  • Hat ID (IN): 6.980 ; 
  • Hat ID (MM): 177.300 ; 
  • Misc Holes: 5 ; 
  • Nominal Thickness (IN): 1.181 ; 
  • Nominal Thickness (MM): 30.000 ; 
  • Outside Diameter (IN): 12.992 ; 
  • Outside Diameter (MM): 330.000 ; 
  • Overall Height (IN): 2.165 ; 
  • Overall Height (MM): 55.000 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066043 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 6.500 ; 
  • Bolt Circle Diameter (MM): 165.100 ; 
  • Disc Mounting: Floating / DIH ; 
  • Discard Thickness (IN): 1.043 ; 
  • Discard Thickness (MM): 26.500 ; 
  • Hat Finish: Coated ; 
  • Nominal Drum Diameter (IN): 8.110 ; 
  • Nominal Drum Diameter (MM): 206.000 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 12.992 ; 
  • Outside Diameter (MM): 330.000 ; 
  • Overall Height (IN): 3.374 ; 
  • Overall Height (MM): 85.700 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066055 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 6.500 ; 
  • Bolt Circle Diameter (MM): 165.100 ; 
  • Disc Mounting: Floating / DIH ; 
  • Discard Thickness (IN): 1.043 ; 
  • Discard Thickness (MM): 26.500 ; 
  • Hat Finish: Coated ; 
  • Nominal Thickness (IN): 1.146 ; 
  • Nominal Thickness (MM): 29.100 ; 
  • Outside Diameter (IN): 12.992 ; 
  • Outside Diameter (MM): 330.000 ; 
  • Overall Height (IN): 3.378 ; 
  • Overall Height (MM): 85.800 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066044 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 6.500 ; 
  • Bolt Circle Diameter (MM): 165.100 ; 
  • Disc Mounting: Floating / DIH ; 
  • Discard Thickness (IN): 1.063 ; 
  • Discard Thickness (MM): 27.000 ; 
  • Hat Finish: Coated ; 
  • Hat ID (IN): 8.087 ; 
  • Hat ID (MM): 205.400 ; 
  • Max PB Drum Dia (IN): 8.169 ; 
  • Max PB Drum Dia (MM): 207.500 ; 
  • Nominal Drum Diameter (IN): 8.110 ; 
  • Nominal Drum Diameter (MM): 206.000 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 12.992 ; 
  • Outside Diameter (MM): 330.000 ; 
  • Overall Height (IN): 3.673 ; 
  • Overall Height (MM): 93.300 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066050 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 6.500 ; 
  • Bolt Circle Diameter (MM): 165.100 ; 
  • Disc Mounting: Floating / DIH ; 
  • Discard Thickness (IN): 1.122 ; 
  • Discard Thickness (MM): 28.500 ; 
  • Hat Finish: Coated ; 
  • Max PB Drum Dia (IN): 8.177 ; 
  • Max PB Drum Dia (MM): 207.700 ; 
  • Nominal Drum Diameter (IN): 8.118 ; 
  • Nominal Drum Diameter (MM): 206.200 ; 
  • Nominal Thickness (IN): 1.181 ; 
  • Nominal Thickness (MM): 30.000 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 5.177 ; 
  • Overall Height (MM): 131.500 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066063 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.000 ; 
  • Bolt Circle Diameter (MM): 127.000 ; 
  • Disc Mounting: Floating ; 
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Hat Finish: Coated ; 
  • Misc Holes: 2 ; 
  • Nominal Thickness (IN): 1.146 ; 
  • Nominal Thickness (MM): 29.100 ; 
  • Outside Diameter (IN): 11.890 ; 
  • Outside Diameter (MM): 302.000 ; 
  • Overall Height (IN): 2.154 ; 
  • Overall Height (MM): 54.700 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066059 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 6.500 ; 
  • Bolt Circle Diameter (MM): 165.100 ; 
  • Disc Mounting: Floating ; 
  • Discard Thickness (IN): 1.437 ; 
  • Discard Thickness (MM): 36.500 ; 
  • Hat Finish: Coated ; 
  • Misc Holes: 2 ; 
  • Nominal Thickness (IN): 1.488 ; 
  • Nominal Thickness (MM): 37.800 ; 
  • Outside Diameter (IN): 12.780 ; 
  • Outside Diameter (MM): 324.600 ; 
  • Overall Height (IN): 3.516 ; 
  • Overall Height (MM): 89.300 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066041 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.500 ; 
  • Bolt Circle Diameter (MM): 139.700 ; 
  • Disc Mounting: Floating / DIH ; 
  • Discard Thickness (IN): 0.728 ; 
  • Discard Thickness (MM): 18.500 ; 
  • Hat Finish: Coated ; 
  • Nominal Drum Diameter (IN): 8.276 ; 
  • Nominal Drum Diameter (MM): 210.200 ; 
  • Nominal Thickness (IN): 0.787 ; 
  • Nominal Thickness (MM): 20.000 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 3.358 ; 
  • Overall Height (MM): 85.300 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066054 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.512 ; 
  • Bolt Circle Diameter (MM): 140.000 ; 
  • Disc Mounting: Floating / DIH ; 
  • Discard Thickness (IN): 1.043 ; 
  • Discard Thickness (MM): 26.500 ; 
  • Hat Finish: Coated ; 
  • Nominal Drum Diameter (IN): 8.071 ; 
  • Nominal Drum Diameter (MM): 205.000 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 12.992 ; 
  • Outside Diameter (MM): 330.000 ; 
  • Overall Height (IN): 3.425 ; 
  • Overall Height (MM): 87.000 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066038 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 4.752 ; 
  • Bolt Circle Diameter (MM): 120.700 ; 
  • Disc Mounting: Floating ; 
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Hat Finish: Coated ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 10.760 ; 
  • Outside Diameter (MM): 273.300 ; 
  • Overall Height (IN): 2.146 ; 
  • Overall Height (MM): 54.500 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066045 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.500 ; 
  • Bolt Circle Diameter (MM): 139.700 ; 
  • Disc Mounting: Floating / DIH ; 
  • Discard Thickness (IN): 1.122 ; 
  • Discard Thickness (MM): 28.500 ; 
  • Hat Finish: Coated ; 
  • Max PB Drum Dia (IN): 8.331 ; 
  • Max PB Drum Dia (MM): 211.600 ; 
  • Nominal Drum Diameter (IN): 8.272 ; 
  • Nominal Drum Diameter (MM): 210.100 ; 
  • Nominal Thickness (IN): 1.181 ; 
  • Nominal Thickness (MM): 30.000 ; 
  • Outside Diameter (IN): 12.980 ; 
  • Outside Diameter (MM): 329.700 ; 
  • Overall Height (IN): 3.760 ; 
  • Overall Height (MM): 95.500 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066052 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.000 ; 
  • Bolt Circle Diameter (MM): 127.000 ; 
  • Disc Mounting: Floating / DIH ; 
  • Discard Thickness (IN): 0.728 ; 
  • Discard Thickness (MM): 18.500 ; 
  • Hat Finish: Coated ; 
  • Max PB Drum Dia (IN): 8.335 ; 
  • Max PB Drum Dia (MM): 211.700 ; 
  • Misc Holes: 2 ; 
  • Nominal Drum Diameter (IN): 8.276 ; 
  • Nominal Drum Diameter (MM): 210.200 ; 
  • Nominal Thickness (IN): 0.787 ; 
  • Nominal Thickness (MM): 20.000 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 3.346 ; 
  • Overall Height (MM): 85.000 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
CENTRIC : 12066036 Rotor
  • ABS Sensor Ring Included: No ; 
  • Bolt Circle Diameter (IN): 4.748 ; 
  • Bolt Circle Diameter (MM): 120.600 ; 
  • Disc Mounting: Floating / DIH ; 
  • Discard Thickness (IN): 0.728 ; 
  • Discard Thickness (MM): 18.500 ; 
  • Hat Finish: Coated ; 
  • Max PB Drum Dia (IN): 7.539 ; 
  • Max PB Drum Dia (MM): 191.500 ; 
  • Nominal Drum Diameter (IN): 7.484 ; 
  • Nominal Drum Diameter (MM): 190.100 ; 
  • Nominal Thickness (IN): 0.787 ; 
  • Nominal Thickness (MM): 20.000 ; 
  • Outside Diameter (IN): 11.614 ; 
  • Outside Diameter (MM): 295.000 ; 
  • Overall Height (IN): 3.740 ; 
  • Overall Height (MM): 95.000 ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Vane Style: Straight ; 
ACDELCO : 18A2497 Rotor
  • Abs Tone Ring Included: No ; 
  • Bolt Circle Diameter (IN): 5.2 ; 
  • Bolt Circle Diameter (MM): 132 ; 
  • Center Bore Diameter (IN): 3in ; 
  • Center Bore Diameter (MM): 75.6mm ; 
  • Center Hole Diameter (IN): 2.98 ; 
  • Center Hole Diameter (MM): 75.7 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.5 ; 
  • Hat Finish: Turned ; 
  • Height (IN): 2.1 ; 
  • Height (MM): 54.5 ; 
  • Length (IN): 13.1 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 5.197 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 132 ; 
  • Mounting Bolt Hole Diameter (IN): 0.61 ; 
  • Mounting Bolt Hole Diameter (MM): 15.5 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325 ; 
  • Overall Height (IN): 2.15 ; 
  • Overall Height (MM): 54.6 ; 
  • Overall Rotor Diameter (mm): 324.87mm ; 
  • Pad Contact Surface Width (IN): 2.1 ; 
  • Pad Contact Surface Width (MM): 53.5 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Weight (lb): 22 ; 
  • Width (IN): 13.1 ; 
ACDELCO : 18A2543 Rotor
  • Bolt Circle Diameter (IN): 5.19 ; 
  • Bolt Circle Diameter (MM): 132 ; 
  • Center Hole Diameter (IN): 2.98 ; 
  • Center Hole Diameter (MM): 75.7 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Drum-in-Hat ; 
  • Directional or Non-Directional Brake Surface: No ; 
  • Discard Thickness (IN): 0.724 ; 
  • Discard Thickness (MM): 18.4 ; 
  • Hat Finish: Painted ; 
  • Height (IN): 2.9 ; 
  • Length (IN): 13.3 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 5.197 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 132 ; 
  • Mounting Bolt Hole Diameter (IN): 0.625 ; 
  • Mounting Bolt Hole Diameter (MM): 15.9 ; 
  • Nominal Thickness (IN): 0.787 ; 
  • Nominal Thickness (MM): 20 ; 
  • Outside Diameter (IN): 13.031 ; 
  • Outside Diameter (MM): 331 ; 
  • Overall Height (IN): 2.1 ; 
  • Overall Height (MM): 53.35 ; 
  • Overall Rotor Diameter (mm): 330.96mm ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Weight (lb): 18 ; 
  • Width (IN): 13.3 ; 
RAYBESTOS : 580380R Rotor
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Mounting Bolt Hole Quantity: 8 ; 
  • Nominal Thickness (IN): 1.147 ; 
  • Nominal Thickness (MM): 29.150 ; 
  • Outside Diameter (IN): 12.989 ; 
  • Outside Diameter (MM): 329.900 ; 
  • Overall Height (IN): 3.416 ; 
  • Overall Height (MM): 86.750 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 6.500 ; 
  • Wheel Bolt Circle Diameter (MM): 165.100 ; 
  • Wheel Bolt Holes: 8 ; 
RAYBESTOS : 580560R Rotor
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 12.795 ; 
  • Outside Diameter (MM): 325.000 ; 
  • Overall Height (IN): 2.146 ; 
  • Overall Height (MM): 54.500 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.197 ; 
  • Wheel Bolt Circle Diameter (MM): 132.000 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 580359R Rotor
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.500 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29.000 ; 
  • Outside Diameter (IN): 11.890 ; 
  • Outside Diameter (MM): 302.000 ; 
  • Overall Height (IN): 2.140 ; 
  • Overall Height (MM): 54.350 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.000 ; 
  • Wheel Bolt Circle Diameter (MM): 127.000 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 580422R Rotor
  • Discard Thickness (IN): 0.728 ; 
  • Discard Thickness (MM): 18.500 ; 
  • Inside Diameter (IN): 9.831 ; 
  • Inside Diameter (MM): 249.700 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 0.787 ; 
  • Nominal Thickness (MM): 20.000 ; 
  • Outside Diameter (IN): 13.571 ; 
  • Outside Diameter (MM): 344.700 ; 
  • Overall Height (IN): 3.350 ; 
  • Overall Height (MM): 85.100 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Surface Type: Smooth ; 
  • Wheel Bolt Circle Diameter (IN): 5.500 ; 
  • Wheel Bolt Circle Diameter (MM): 139.700 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 580569R Rotor
  • Discard Thickness (IN): 0.724 ; 
  • Discard Thickness (MM): 18.400 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 0.787 ; 
  • Nominal Thickness (MM): 20.000 ; 
  • Outside Diameter (IN): 13.031 ; 
  • Outside Diameter (MM): 331.000 ; 
  • Overall Height (IN): 2.102 ; 
  • Overall Height (MM): 53.400 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.197 ; 
  • Wheel Bolt Circle Diameter (MM): 132.000 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 580569 Rotor
  • Discard Thickness (IN): 0.724 ; 
  • Discard Thickness (MM): 18.400 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 0.787 ; 
  • Nominal Thickness (MM): 20.000 ; 
  • Outside Diameter (IN): 13.031 ; 
  • Outside Diameter (MM): 331.000 ; 
  • Overall Height (IN): 2.102 ; 
  • Overall Height (MM): 53.400 ; 
  • Rotor Type: Drum-in-Hat ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.197 ; 
  • Wheel Bolt Circle Diameter (MM): 132.000 ; 
  • Wheel Bolt Holes: 6 ; 
RAYBESTOS : 580279R Rotor
  • ABS Sensor Ring Included: No ; 
  • Discard Thickness (IN): 1.102 ; 
  • Discard Thickness (MM): 28.000 ; 
  • Mounting Bolt Hole Quantity: 6 ; 
  • Nominal Thickness (IN): 1.181 ; 
  • Nominal Thickness (MM): 30.000 ; 
  • Outside Diameter (IN): 12.990 ; 
  • Outside Diameter (MM): 329.950 ; 
  • Overall Height (IN): 2.185 ; 
  • Overall Height (MM): 55.500 ; 
  • Rotor Type: Conventional ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Wheel Bolt Circle Diameter (IN): 5.500 ; 
  • Wheel Bolt Circle Diameter (MM): 139.700 ; 
  • Wheel Bolt Holes: 6 ; 
GM GENUINE : 1771008 Rotor
  • Abs Tone Ring Included: No ; 
  • Bearings Included: No ; 
  • Bolt Circle Diameter (IN): 5 ; 
  • Bolt Circle Diameter (MM): 127 ; 
  • Bolt Hole Quantity: 6 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: Non-Directional ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.08 ; 
  • Discard Thickness (MM): 27.5 ; 
  • Inside Diameter (IN): 5.79 ; 
  • Inside Diameter (MM): 147.06 ; 
  • Lug Quantity: 6 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 127 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 5 ; 
  • Nominal Thickness (IN): 1.14 ; 
  • Nominal Thickness (MM): 29.006 ; 
  • Outside Diameter (IN): 12.99 ; 
  • Outside Diameter (MM): 329.94 ; 
  • Overall Height (IN): 2.3 ; 
  • Overall Height (MM): 58.5 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Stud/Lug Hole Circle Diameter (in): 5 ; 
  • Stud/Lug Hole Circle Diameter (mm): 127 ; 
  • Stud/Lug Hole Quantity: 5 ; 
  • Surface Type: Smooth ; 
GM GENUINE : 1770928 Rotor
  • Abs Tone Ring Included: No ; 
  • Bearings Included: No ; 
  • Bolt Circle Diameter (IN): 6.5 ; 
  • Bolt Circle Diameter (MM): 165.1 ; 
  • Bolt Hole Quantity: 8 ; 
  • Center Hole Diameter (IN): 4.5 ; 
  • Center Hole Diameter (MM): 114 ; 
  • Construction: Full Cast ; 
  • Directional or Non-Directional Brake Surface: Non-Directional ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.08 ; 
  • Discard Thickness (MM): 27.5 ; 
  • Inside Diameter (IN): 8.1 ; 
  • Inside Diameter (MM): 205.75 ; 
  • Lug Quantity: 8 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 164.09 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 6.46 ; 
  • Nominal Thickness (IN): 1.14 ; 
  • Nominal Thickness (MM): 29 ; 
  • Outside Diameter (IN): 12.99 ; 
  • Outside Diameter (MM): 330 ; 
  • Overall Height (IN): 3.41 ; 
  • Overall Height (MM): 86.65 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Stud/Lug Hole Circle Diameter (in): 6.46 ; 
  • Stud/Lug Hole Circle Diameter (mm): 164.09 ; 
  • Stud/Lug Hole Diameter (IN): 0.65 ; 
  • Stud/Lug Hole Diameter (MM): 16.43 ; 
  • Stud/Lug Hole Quantity: 8 ; 
  • Surface Type: Smooth ; 
GM GENUINE : 177878 Rotor
  • Abs Tone Ring Included: No ; 
  • Bearings Included: No ; 
  • Bolt Circle Diameter (IN): 6.5 ; 
  • Bolt Circle Diameter (MM): 165.1 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: Non-Directional ; 
  • Disc Finish: Ground ; 
  • Inside Diameter (IN): 7.93 ; 
  • Inside Diameter (MM): 201.3 ; 
  • Lug Quantity: 8 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 165.1 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 6.5 ; 
  • Nominal Thickness (IN): 1.5 ; 
  • Nominal Thickness (MM): 38 ; 
  • Outside Diameter (IN): 12.8 ; 
  • Outside Diameter (MM): 325 ; 
  • Overall Height (IN): 3.67 ; 
  • Overall Height (MM): 93.3 ; 
  • Pad Contact Surface Width (IN): 1.929 ; 
  • Pad Contact Surface Width (MM): 49 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Stud/Lug Hole Circle Diameter (in): 6.5 ; 
  • Stud/Lug Hole Circle Diameter (mm): 165.1 ; 
  • Stud/Lug Hole Quantity: 8 ; 
  • Surface Type: Smooth ; 
GM GENUINE : 1771038 Rotor
  • Abs Tone Ring Included: No ; 
  • Bearings Included: No ; 
  • Bolt Circle Diameter (IN): 6.5 ; 
  • Bolt Circle Diameter (MM): 165.1 ; 
  • Bolt Hole Quantity: 8 ; 
  • Center Hole Diameter (IN): 4.5 ; 
  • Center Hole Diameter (MM): 114 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: Non-Directional ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.44 ; 
  • Discard Thickness (MM): 36.49 ; 
  • Hat Finish: Painted ; 
  • Inside Diameter (IN): 7.26 ; 
  • Inside Diameter (MM): 184.36 ; 
  • Lug Quantity: 8 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 165.1 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 6.5 ; 
  • Nominal Thickness (IN): 1.5 ; 
  • Nominal Thickness (MM): 38.1 ; 
  • Outside Diameter (IN): 12.99 ; 
  • Outside Diameter (MM): 329.87 ; 
  • Overall Height (IN): 3.7 ; 
  • Overall Height (MM): 94.1 ; 
  • Overall Rotor Diameter (mm): 325mm ; 
  • Pad Contact Surface Width (IN): 1.9 ; 
  • Pad Contact Surface Width (MM): 49 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Stud/Lug Hole Circle Diameter (in): 6.5 ; 
  • Stud/Lug Hole Circle Diameter (mm): 165.1 ; 
  • Stud/Lug Hole Quantity: 8 ; 
  • Surface Type: Smooth ; 
GM GENUINE : 1771039 Rotor
  • Abs Tone Ring Included: No ; 
  • Bearings Included: No ; 
  • Bolt Circle Diameter (IN): 6.5 ; 
  • Bolt Circle Diameter (MM): 165.1 ; 
  • Bolt Hole Quantity: 8 ; 
  • Center Hole Diameter (IN): 4.5 ; 
  • Center Hole Diameter (MM): 114 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: Non-Directional ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.44 ; 
  • Discard Thickness (MM): 36.49 ; 
  • Hat Finish: Painted ; 
  • Inside Diameter (IN): 7.93 ; 
  • Inside Diameter (MM): 201.3 ; 
  • Lug Quantity: 8 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 165.41 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 6.51 ; 
  • Nominal Thickness (IN): 1.5 ; 
  • Nominal Thickness (MM): 38 ; 
  • Outside Diameter (IN): 12.8 ; 
  • Outside Diameter (MM): 325 ; 
  • Overall Height (IN): 3.52 ; 
  • Overall Height (MM): 89.3 ; 
  • Overall Rotor Diameter (mm): 325mm ; 
  • Pad Contact Surface Width (IN): 1.9 ; 
  • Pad Contact Surface Width (MM): 49 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Stud/Lug Hole Circle Diameter (in): 6.51 ; 
  • Stud/Lug Hole Circle Diameter (mm): 165.41 ; 
  • Stud/Lug Hole Diameter (IN): 0.64 ; 
  • Stud/Lug Hole Diameter (MM): 16.25 ; 
  • Stud/Lug Hole Quantity: 8 ; 
  • Surface Type: Smooth ; 
GM GENUINE : 1771019 Rotor
  • Abs Tone Ring Included: No ; 
  • Bearings Included: No ; 
  • Bolt Circle Diameter (IN): 5 ; 
  • Bolt Circle Diameter (MM): 127 ; 
  • Bolt Hole Quantity: 6 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 1.083 ; 
  • Discard Thickness (MM): 27.5 ; 
  • Lug Quantity: 6 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (MM): 5 ; 
  • Nominal Thickness (IN): 1.142 ; 
  • Nominal Thickness (MM): 29 ; 
  • Outside Diameter (IN): 12 ; 
  • Outside Diameter (MM): 304.8 ; 
  • Overall Height (IN): 2.1 ; 
  • Overall Height (MM): 53.34 ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Stud/Lug Hole Quantity: 6 ; 
  • Surface Type: Smooth ; 
GM GENUINE : 177863 Rotor
  • Abs Tone Ring Included: No ; 
  • Bearings Included: No ; 
  • Bolt Circle Diameter (IN): 5.5 ; 
  • Bolt Circle Diameter (MM): 139.7 ; 
  • Bolt Hole Quantity: 6 ; 
  • Center Hole Diameter (IN): 3.07 ; 
  • Center Hole Diameter (MM): 78 ; 
  • Construction: Full Cast ; 
  • Conventional Or Drum-In-Hat Type Rotor: Conventional ; 
  • Directional or Non-Directional Brake Surface: Non-Directional ; 
  • Disc Finish: Ground ; 
  • Discard Thickness (IN): 0.94 ; 
  • Discard Thickness (MM): 24 ; 
  • Hat Finish: Coated ; 
  • Inside Diameter (IN): 7.3 ; 
  • Inside Diameter (MM): 185.5 ; 
  • Lug Quantity: 6 ; 
  • Material: Cast Iron ; 
  • Mounting Bolt Hole Circle Diameter (IN): 139.7 ; 
  • Mounting Bolt Hole Circle Diameter (MM): 5.5 ; 
  • Nominal Thickness (IN): 1.14 ; 
  • Nominal Thickness (MM): 29 ; 
  • Outside Diameter (IN): 12 ; 
  • Outside Diameter (MM): 304.7 ; 
  • Overall Height (IN): 2.28 ; 
  • Overall Height (MM): 57.9 ; 
  • Overall Rotor Diameter (mm): 304.7mm ; 
  • Rust Resistant Coating: Yes ; 
  • Slotted: No ; 
  • Solid Or Vented Type Rotor: Vented ; 
  • Stud/Lug Hole Circle Diameter (in): 5.5 ; 
  • Stud/Lug Hole Circle Diameter (mm): 139.7 ; 
  • Stud/Lug Hole Diameter (IN): 0.63 ; 
  • Stud/Lug Hole Diameter (MM): 16 ; 
  • Stud/Lug Hole Quantity: 6 ; 
  • Surface Type: Smooth ; 
[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15]
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