POLARIS RZR 1000 RS1 BILLET REAR HUBS KNUCKLES PAIR HKP-P-RZR1K-B

Enhance the durability of your Polaris RZR with these billet rear knuckles, designed for superior strength and reliability. Constructed from 7075-T6 billet aluminum, these knuckles provide nearly twice the yield strength of the stock components, ensuring increased resistance to impacts and stress. Engineered for seamless compatibility, they fit both stock and aftermarket suspension and wheel bearings. This set includes both left and right rear knuckles for a complete replacement solution.

• Made of 7075-T6 billet aluminum
• Virtually two times stronger than factory knuckles
• Compatible with stock and aftermarket suspension and wheel bearings
• Includes left and right rear knuckles

Replaces OEM Part Numbers:

• Polaris RZR RS1: 5140634, 5140635, 5140585, 5140586
• Polaris RZR XP 1000 / XP 4 1000: 5140634, 5140635

Fitment:

• Polaris RZR RS1 (2018-2022)
• Polaris RZR XP 1000 (2017+)
• Polaris RZR XP 4 1000 (2017+)