ATV Rear Drive Shaft Engine Side U-Joint. Reference 4 on ATV image
- 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 and grease in
- Centrally located grease zerk and grease channels in the bearing cup evenly distributes grease
NOTE: Polaris ATVs and UTVs used 19-1005-Ref4 (inside snap rings) and 19-1008-Ref4 (outside snap rings) interchangeably. Please check your vehicle to insure that you order the correct part.
6 wheel vehicles middle drive shaft use the same u-joints as ref 4 and ref 5
Inside Snap Rings Dimensions (see drawing)
- D: 0.94″
- W: 1.54″








