Ensure a secure wheel-end assembly with the Dayton 06-483 Spindle Nut Washer. Designed for heavy-duty parallel spindles, this flat lock washer features an integrated tab to prevent rotation and maintain proper bearing adjustment. Engineered to match the fit and function of original equipment on specified Dana and Eaton axles, it provides the reliability needed for both trailer and drive axle applications.
Direct Replacement: Precision-manufactured to match the factory part’s specifications for a seamless fit on Dana P22 and various Eaton axle models.
Secure Tabbed Design: Features a flat-with-tab construction to ensure the spindle nut remains locked in place during operation.
Durable Construction: Made from high-grade materials to withstand the mechanical stress and wear of heavy-duty environments.
Industry-Leading Quality: Supported by a U.S.-based team of experts and over a century of automotive experience.
| Attribute | Specification |
| Part Number | 06-483 |
| Part Type | Spindle Nut Washer |
| Washer Type | Lock Washers (Flat with Tab) |
| Spindle Type | Parallel |
| Application | Dana P22; Eaton 19500, 20500, 440P, 480P |
| Axle Type | Trailer; Drive |
| Inner Diameter (ID) | 3.25 in |
| Outer Diameter (OD) | 4.75 in |
| Height | 0.12 in |
| Weight | 0.30 lbs |
| Associated Kit | 06-4125 |
This washer is a direct functional equivalent to the following OEM and industry part numbers:
Eaton: 11245
Spicer: 12-441, 12441
Ford Motor Company: B8QH1124A
White/Volvo: 650849
PACCAR: L1366
VMRS: 011-001-017
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