19-1003 Yamaha YFM660 Grizzly 2002 U-Joint (2) Front Drive Shaft Diff Side
All Balls U-Joint Kits (19-1003)
- Yamaha YFM660 Grizzly 2002
- 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.