Keep your steer axle secure with the Dayton 06-345 Spindle Nut. Designed as a direct-fit replacement for Eaton tapered spindles, this high-quality nut ensures your wheel-end components stay properly seated. Whether you're replacing a stripped nut or performing a routine hub service, this part offers the reliability required for heavy-duty steering applications.
Application Specific: Custom-engineered to fit Eaton E10, E12, and E13 series steer axles.
Direct Replacement: Matches the exact factory specifications of OE part 815638, ensuring a perfect fit without modification.
Tapered Spindle Design: Optimized for tapered spindle geometries to provide consistent clamping force.
Rugged Construction: Built from high-strength materials to withstand the high-torque environments of heavy-duty steering systems.
American Expertise: Backed by over 100 years of automotive engineering experience and US-based product support.
| Specification | Details |
| Nut Type | 6-Point (Hex) - No Dowel Pin |
| Thread Size | 1.50-18 in |
| Across the Flats | 2.20 in |
| Height | 0.43 in |
| Spindle Type | Tapered |
| Axle Application | Steer Axle (Eaton E10, E12, E13) |
| Safety Rating | 9 |
| Weight | 0.50 lbs |
| Associated Kit | 06-3451 |
This part is a direct replacement for the following industry numbers:
OE Reference: 815638
Leland: L3569
PACCAR: L3569
VMRS: 011-001-016
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