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

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.