Ensure your trailer’s wheel end stays secure with the Dayton 06-198 Spindle Nut Washer. Designed for heavy-duty Dana and Rockwell axle applications, this kit provides a precision-engineered solution to replace worn or missing lock rings. Built from high-grade materials, it offers the durability required for long-haul performance and the peace of mind that comes with century-old automotive expertise.
Direct Replacement: Engineered to match the exact fit, function, and dimensions of the factory original for specific Dana and Rockwell axles.
Durable Construction: Manufactured from high-quality steel to resist wear and maintain tension under extreme loads.
Complete Kit: Each package contains two lock rings featuring a specialized design with holes and set screws for a secure, slip-free installation.
Proven Reliability: Backed by a U.S.-based team of experts with over 100 years of experience in the automotive and trucking industry.
| Feature | Details |
| Application | Dana / Rockwell 17.0k-22.0k (ABS) |
| Axle Type | Trailer (Tapered Spindle) |
| Washer Type | Lock Rings (with holes and set screws) |
| Inner Diameter (ID) | 2.62 in |
| Outer Diameter (OD) | 3.87 in |
| Height | 0.25 in |
| Weight | 0.40 lbs |
| Package Contents | (2) Lock Rings |
This part is a direct replacement for the following industry part numbers:
Meritor: A1229W2545, R000573, A-1229-W-2545
Hendrickson: A20493
Euclid: E3008
PACCAR: L3213
VMRS: 011001017
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