19-1008 Polaris Big Boss 500 6x6 1998-1999 U-Joint (1) FR Axle Inner
All Balls U-Joint Kits (19-1008)
- Polaris Big Boss 500 6x6 1998
- Polaris Big Boss 500 6x6 1999
- All Balls U-Joints are cold forged from SCM-415 steel, precision ground journals are case hardened to HRC58-61.
- U-Joints are pre-greased with hi-temp lithium complex 3 grease.
- Bearing cups feature a Quad lip seal to keep contamination out & grease in.
- Centrally located grease zero and grease channels in the bearing cup evenly distributes grease.
- Kits include cap plug to eliminate grease zero for low clearance applications.