Description: 31 Spline Axle Seal Sleeve
Model: Mustang, Shelby, Cougar, Ford
Model Options: All with 31 spline axles
Engine: BOSS 302, 428 CJ, 428SCJ, BOSS 429
Transmission Type: All
Part #: C7OZ-4A300-A
Finish: Bare steel
Specifications: 1-3/8"x 1-1/2"x 5/8" wide
Accuracy Rating: 10
Best Repro Available: YES
This is a reproduction of the 31 spline axle sleeve that presses on to the axle shaft after the bearing and lock ring and provides a serviceable wear surface for the axle seal to ride on instead of the axle itself. The sleeve is held into position by lightly pressing them onto the axle.
TIP: 31 spline axle seals must be used with this sleeve.