Diesel Data: Automotive Repair

Rear Disc Brake Rotor Specifications



Rear Brake Rotor

Rotor Diameter 11.06 in
Maximum Lateral Runout 0.002 in
Maximum Thickness Variation 0.0005 in
Rotor Thickness (new) 0.433 in
Minimum Rotor Thickness after Refinish 0.423 in
Discard Thickness 0.374 in

Note: All rotors have a discard dimension cast into them. This is a wear dimension and not a refinish dimension. Any rotor which does not meet the specifications should be replaced.