POLARIS RZR 1000 RS1 CAST REAR HUB KNUCKLE LEFT HKR-P-RZR1KL-001

This OEM-quality cast aluminum rear knuckle is a direct replacement for the left-side knuckle on your Polaris RZR. Designed for durability and precise fitment, it maintains compatibility with stock and aftermarket suspension components. Sold individually, this knuckle provides a cost-effective solution for maintaining your vehicle’s performance.

• Sold individually
• OEM quality
• Made of cast aluminum

Replaces OEM Part Number:

• Left: 5140634

Fitment:

• Polaris RZR RS1 (2018-2021)
• Polaris RZR XP 1000 (2018-2023)
• Polaris RZR XP 4 1000 (2018-2023)