Yukon Gear
Yukon heavy duty Daytona pinion supports feature upgraded materials and a larger design than OEM to provide heavy duty strength in racing and off-road applications
Fits Ford 9" with 28 spline pinion
Larger inner pinion bearing reduces gear deflection under high load
Premium 6061 Aluminum
Does not include races
Uses HM89410 & M88010 Pinion bearing races.
For 28 spline pinion shaft.