Complete your wheel end service with the Dayton 06-413 Spindle Nut Washer. Designed specifically for parallel spindles on Dana P22 and Rockwell Q, R, S, and T series axles, this lock-ring style washer is essential for maintaining proper bearing adjustment and security.
Whether you're operating a trailer or a drive axle, this high-quality washer ensures a precise fit and long-term reliability in heavy-duty environments.
Direct Replacement: Precision-matched to the fit and function of the factory part for a seamless installation on specified years, makes, and models.
Reliable Performance: Engineered as a dependable solution for washers that have become worn, distorted, or lost during maintenance.
Built for Durability: Constructed from premium materials to resist mechanical wear and ensure a long service life on the road.
American Expertise: Backed by over a century of automotive heritage and a U.S.-based team of product specialists.
| Attribute | Specification |
| Part Number | 06-413 |
| Part Type | Spindle Nut Washer |
| Washer Type | Lock Rings (with holes) |
| Spindle Type | Parallel |
| Application | Dana P22; Rockwell Q, R, S, T |
| Axle Type | Trailer; Drive |
| Inner Diameter (ID) | 3.25 in |
| Outer Diameter (OD) | 4.37 in |
| Height | 0.21 in |
| Weight | 0.30 lbs |
| Associated Kits | 06-4125; 06-4121 |
This part is a direct functional equivalent to the following OEM and industry part numbers:
Rockwell/Meritor: 1229-U-1009
Spicer: 12-418, 12418
PACCAR: L1354
VMRS: 011-001-017
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