Audi*Volkswagen*Porsche*BMW*Mercedes
Professionally Rebuilt Differentials, Sales & Service
Precision rebuild service
Have your Cayenne, Touareg, Q7, BMW or Mercedes differential rebuilt to factory specification to quiet that noisy differential hum!
Roll the dice on a used differential…or have your original differential rebuilt for a comparable price.
Cayenne * Touareg * Q7
Cayenne Diff Failure
BMW X-Drive
Rear Differentials
Check out some videos below!
Spinning pinon by hand may be difficult after rebuild!
Remove axle stubs
Custom Services
Typical BMW Failure
BMW Pinion Rotational Preload
Another Cayenne Differential Failure
Contact The Diffman
Please contact The Diffman to schedule your service.