9" 31 Spline Rear Axle Seal Sleeve
C7OZ-4A300-A

Axle sleeve used on all 31 spline 9" axles.
Presses onto the axle shaft after the bearing and bearing retainer.
Provides the proper surface for the axle seal to seal against.
Often these are worn and will cause leaks.


Mustangs, Etc.