Lippert Components 2023134021 Round Spindle Nut Retainer Kit 10000 lb Axle 1.5 Inch

The Lippert Components 2023134021 round spindle nut retainer kit provides a complete hardware solution for maintaining 10,000-lb trailer axle hubs. This comprehensive kit includes all three essential components needed for secure wheel bearing installation: a 6-slot castle spindle nut, round spindle washer, and cotter pin.

Complete Kit Includes:

• 6-slot castle spindle nut with 1-1/2"-12 threads
• Round spindle washer with 1.5" inner diameter and 3" outer diameter
• 2.25" cotter pin

Key Features:

• Designed specifically for 10,000-lb axle capacity applications
• Universal compatibility with Lippert and competitor axles
• Precision-engineered components ensure proper bearing retention and wheel alignment
• Castle nut design allows for precise bearing adjustment and secure cotter pin installation
• Durable construction meets OEM quality standards

This genuine Lippert replacement part eliminates the need to purchase individual components separately, providing convenience and ensuring all parts are properly matched for optimal performance. The castle nut features six slots for easy alignment with the spindle hole, while the round washer distributes clamping force evenly across the bearing assembly. Ideal for routine maintenance, bearing service, or axle repairs on travel trailers, utility trailers, and RVs equipped with 10,000-lb axles.