Keep your wheel end assembly secure with the Dayton 06-202 Spindle Nut Washer. Specifically designed for Dana and Rockwell 17.0k to 22.0k trailer axles, this lock washer ensures the inner spindle nut remains locked in place, preventing catastrophic wheel end failure. Precision-stamped from high-quality steel, it is the reliable choice for heavy-duty fleet maintenance.
Direct OEM Replacement: Matches the exact fit, indexing, and function of the factory-original lock washer for tapered spindles.
Engineered for Safety: Designed with the standard "holes" pattern to lock into the spindle nut and prevent rotation during operation.
Heavy-Duty Build: Constructed from durable materials to withstand high torque loads and resist wear over long service intervals.
Industry Trusted: Produced by Dayton Parts, a leader in automotive and heavy-duty truck components for over a century.
| Feature | Details |
| Part Number | 06-202 |
| Application | Dana / Rockwell 17.0k-22.0k |
| Axle Type | Trailer (Tapered Spindle) |
| Washer Type | Lock Ring - with holes |
| Inner Diameter (ID) | 2.62 in |
| Outer Diameter (OD) | 4.00 in |
| Height | 0.25 in |
| Weight | 0.30 lbs |
This washer is a direct replacement for the following major industry part numbers:
Meritor: 1229V1660, 12299V1660, A1229W2545, T3840
Dana/Spicer: M10HN100, 10409, 12392, 12-392
PACCAR: L177
Euclid: E573
Ford: 7EQ1124, 7EQ1124A
Standard Forge: 105107
Midland: C000573
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