743756 Fits Evolution Big Twin 1985 2000 and 5 Speed Twin Cam 1999

Overhauling your primary drive is a big job, and this All Balls inner primary bearing and seal kit makes it easier by providing everything you need in one package. This kit includes the bearing, inner race, snap ring, and seal, ensuring a complete and professional repair for Dyna, FXR, Softail, and Touring models. For those running 5-speed models from 1990 to 2006 with a straight spline main shaft, this kit provides the essential components to eliminate primary noise and prevent leaks. It is a high-quality alternative to stock parts, designed to handle the high torque and heat of the Harley-Davidson drivetrain, keeping your primary running quiet and dry.