9K Axle U-Bolt Kit – 4" I.D. × 8.4" – 5/8"-11 Thread – Fits Dexter 9K & Lippert 10K
Part Number: 11-64-KIT
U-bolt and nut kit designed for select 9,000 lb and 10,000 lb trailer axles.This kit includes one heavy-duty U-bolt and two matching coned top nuts.Commonly used on Dexter 9K and Lippert 10K axle applications requiring 4" inside width and 5/8"-11 threads.
R&P Knowledge Hub
U-bolts secure the trailer axle to the leaf spring pack and spring seat,maintaining proper alignment under load.Correct inside width and depth are critical to ensure the axle tube seats fully without binding.
Always verify axle tube diameter, required inside width,thread size, and thread length before installation.
Kit Includes
- (1) U-Bolt – Part 011-064-00
- (2) Coned Top Nuts – Part UBN-10C
- 5/8"-11 thread configuration
- Designed for heavy-duty trailer axle applications
Specifications
| Specification | Detail |
| U-Bolt Inside Width | 4" |
| U-Bolt Depth | 8.4" |
| Thread Size | 5/8"-11 |
| Thread Length | 2" |
| Nut Type | Coned Top |
| Nut Outside Diameter | 7/8" |
| Common Applications | Dexter 9K & Lippert 10K Axles |
Verify specifications before installation.
