Restore the integrity of your wheel end assembly with this high-quality Dayton 06-402 Spindle Nut Washer. Engineered to match the exact fit and function of the original equipment, this lock ring style washer provides a reliable solution for missing or worn components on Rockwell F Axle drives.
Direct Replacement: Precision-engineered to match the factory part’s dimensions and performance on specified years, makes, and models.
Durable Construction: Manufactured from high-grade materials to withstand the rigors of heavy-duty applications and ensure a long service life.
Reliable Performance: Designed as an ideal fix for washers that have failed due to mechanical wear or fatigue.
Proven Expertise: Backed by over a century of automotive experience and a U.S.-based team of product experts.
| Attribute | Details |
| Part Number | 06-402 |
| Part Type | Spindle Nut Washer |
| Washer Type | Lock Rings (with holes) |
| Spindle Type | Tapered |
| Application | Rockwell F Axle Drive |
| Inner Diameter (ID) | 2.50 in |
| Outer Diameter (OD) | 3.75 in |
| Height | 0.18 in |
| Weight | 0.30 lbs |
| Related Kit | 06-4011 |
This part is a direct functional equivalent to the following industry part numbers:
Rockwell/Meritor: 1229-C-1459
Spicer: 12409, 12-409
General Motors: 5257209
Ford Motor Company: B4T1124A, B4T-1124A
White/Volvo: 883558
Paccar: L1345
VMRS: 011001017
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