Keep your Polaris RZR performing at its best with this high-quality Axle Nut and Washer Kit by Quad Logic. Designed as a direct replacement for OEM components, this kit includes a durable castle nut, two precision washers, and a secure cotter pin — everything you need to properly service or replace the axle hardware on your RZR. Each piece in the kit meets or exceeds factory specifications, ensuring a perfect fit and long-lasting durability even under tough off-road conditions.
This axle hardware kit replaces Polaris part numbers 7555796 (washers), 7547337 (castle nut), and 7661404 (cotter pin). It’s compatible with most Polaris RZR and RS1 models, fitting both front and rear axles. Whether you’re performing routine maintenance, rebuilding your suspension, or replacing worn-out hardware, this kit offers the reliability and performance you can count on. Each package services one axle, so if you’re replacing parts on both axles, be sure to order two kits.
Constructed from premium-grade steel, the castle nut and washers are engineered to resist corrosion and withstand high torque loads. The cotter pin ensures a secure lock, preventing loosening during aggressive rides or heavy impacts. Installation is straightforward — simply remove the old hardware and replace it with the new components for a factory-quality fit. This kit is an essential part of keeping your driveline secure and your RZR ready for every adventure.
Perfect for both professional mechanics and DIY enthusiasts, the Polaris RZR RS1 Front & Rear Axle Nut and Washer Kit by Quad Logic provides peace of mind and dependable performance. Maintain your ride’s integrity, safety, and handling with this dependable replacement kit designed specifically for Polaris off-road vehicles. Invest in genuine-quality hardware that keeps your RZR trail-ready, season after season.
