The Dayton 06-411 Spindle Nut is a heavy-duty wheel-end component engineered to match the precise fit and performance of original equipment. Specifically designed for parallel spindles, this 6-point nut features an integrated dowel pin to ensure a secure lock within the hub assembly. It is an essential replacement for Dana P22 and Rockwell Q, R, S, and T axles, providing a reliable solution for parts lost to thread fatigue or wear.
Direct Replacement: Specifically designed to match the factory fit and function for Dana and Rockwell trailer and drive axles.
Integrated Dowel Pin: Features a specialized 6-point design with a dowel pin for precise indexing and locking.
Heavy-Duty Construction: Built from high-strength materials to withstand the high-torque requirements of commercial axle systems.
Proven Quality: Backed by over a century of automotive expertise and a U.S.-based team of product specialists.
| Attribute | Details |
| Part Number | 06-411 |
| Part Type | Spindle Nut |
| Nut Type | 6-Point with Dowel Pin |
| Spindle Type | Parallel |
| Application | Dana P22; Rockwell Q, R, S, T |
| Axle Type | Trailer; Drive |
| Thread Size | 3.25-12 in |
| Across the Flats | 4.00 in |
| Height | 0.37 in |
| Weight | 0.55 lbs |
| Related Kits | 06-4125; 06-4121 |
This spindle nut is a direct functional equivalent to the following OEM and industry part numbers:
Rockwell/Meritor: 1227-W-517
Spicer: 12417, 12-417
PACCAR: L1355
VMRS: 011-001-016
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