Brake Drums

• Discard Diameter

201.4 mm

7.929  in

• Inside Diameter - New

200.25 mm

7.884  in

• Maximum Refinish Diameter

201.019 mm

7.914  in

• Runout

0.15 mm

0.006  in

Brake Pedal Travel *

63.5 mm

2.5  in

Brake Rotors

• Discard Thickness

18.70 mm

0.736  in

• Lateral Runout

0.08 mm

0.003  in

• Minimum Thickness after Refinish

18.776 mm

0.739  in

• Rotor Diameter

259.0 mm

10.197  in

• Rotor Thickness - New

19.96 mm

0.786  in

• Thickness Variation

0.025 mm

0.001  in

Caliper Bore Diameter

57 mm

2.244  in

Master Cylinder Bore Diameter

22.20 mm

0.874  in

Wheel Cylinder Bore Diameter

17.5 mm

0.689  in

*Note: Brake pedal travel maximum with 445 N (100 lb) force applied to pedal with ignition OFF and vacuum assist deleted.

All brake drums and rotors have a discard dimension cast into them. This is a wear dimension and not a refinish dimension. Any drum or rotor which does not meet the specification should be replaced.