Molded-composite 34T diff pulley with XRAYâ™s innovative yet very smart Labyrinth Dust Cover™ diff protection system which has been carried over from the previous T1/T2 platforms where it has been very successfully used for many years. The special internal labyrinth design of the diff covers prevents any dirt, debris, and carpet fibers from getting into the differential and as such reduces servicing and ensures longest life of the differential.
For T2â™008, T2'009, T3 US Foam-spec Edition ball differential.