The Dayton 06-348 is a precision-engineered spindle nut designed for heavy-duty steer axles utilizing a tapered spindle. Built to meet or exceed OEM standards, this nut provides the necessary clamping force to secure wheel hubs on Ford and Spicer-equipped vehicles, ensuring reliable steering performance and long-term durability.
Direct OEM Replacement: Seamlessly replaces factory hardware from Ford (D5HZ3104A) and Spicer (12446), matching the original fit and function.
Optimized for Steer Axles: Specifically designed for tapered spindle applications where precision and safety are paramount.
Rugged Construction: Made from high-quality materials to resist fatigue and maintain torque under the heavy loads of commercial operation.
Reliable Performance: Engineered for a long service life, reducing the need for frequent hardware replacements during hub maintenance.
| Specification | Details |
| Part Number | 06-348 |
| Thread Size | 1.50-18 in |
| Spindle Type | Tapered |
| Axle Type | Steer Axle |
| Safety Rating | 1 |
| Weight | 0.60 lbs |
| Part Type | Spindle Nut |
This spindle nut is a direct interchange for the following part numbers:
Ford Motor Company: D5HZ3104A
The Dayton 06-348 is a precision-engineered spindle nut designed for heavy-duty steer axles utilizing a tapered spindle. Built to meet or exceed OEM standards, this nut provides the necessary clamping force to secure wheel hubs on Ford and Spicer-equipped vehicles, ensuring reliable steering performance and long-term durability.
Direct OEM Replacement: Seamlessly replaces factory hardware from Ford (D5HZ3104A) and Spicer (12446), matching the original fit and function.
Optimized for Steer Axles: Specifically designed for tapered spindle applications where precision and safety are paramount.
Rugged Construction: Made from high-quality materials to resist fatigue and maintain torque under the heavy loads of commercial operation.
Reliable Performance: Engineered for a long service life, reducing the need for frequent hardware replacements during hub maintenance.
| Specification | Details |
| Part Number | 06-348 |
| Thread Size | 1.50-18 in |
| Spindle Type | Tapered |
| Axle Type | Steer Axle |
| Safety Rating | 1 |
| Weight | 0.60 lbs |
| Part Type | Spindle Nut |
This spindle nut is a direct interchange for the following part numbers:
Ford Motor Company: D5HZ3104A
Spicer: 12446 / 12-446
PACCAR: L2614
VMRS Code: 011-001-016
PACCAR: L2614
VMRS Code: 011-001-016
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