Our pinion bearing kits provide you with the parts necessary to replace the pinion gear and all associated parts. Kits include inner and outer pinion bearings, pinion seal, crush sleeve, pinion shims, and marking compound. Does not included Carrier shims, they are sold seperately.
Direct replacement bearing for 1986-2014 Mustang with an 8.8" rear. Bearing & race must be replaced at the same time.
This kit includes the 1986-2009 style Inner Pinion Bearing. While it is completely okay to use a 1986-2009 style pinion bearing & race in a 2010-2012 8.8" housing, some folks just want to use what came in the car originally. For the OE 2010-2014 Mustang Pinion Bearing, see part # LRS-4630A.