Tusk -Joint Kit For Wolverine 4 1000 Limited Edition 2021-2022

Direct replacement to -Joints. Made from -415 cold-forged steel with precision journals that are case hardened to -61 ensures durability and a precise fit. Tusk -Joints are pregreased with hi-temp Lithium Complex 3 grease. Centrally located grease zerk with grease channels in bearing cup that evenly distribute grease. Kits include cap plug to eliminate grease zerk for low clearance applications.