1-3/4" Trailer Spindle Nut & Washer Kit – Fits Dexter K71-341-00 (SEK-3)
Part Number: SEK-3
This spindle hardware kit services one wheel and fits trailer axles that use a 1-3/4" spindle tip/head. It is commonly used on heavy-duty axle applications such as 10K HD, 12K, and 15K assemblies. This kit is equivalent in function to the Dexter K71-341-00 spindle hardware set.
Features
- Complete spindle hardware kit for one wheel
- Fits axles with 1-3/4" spindle tips/heads
- Common on 10K HD, 12K, and 15K axle applications
- Direct replacement for Dexter K71-341-00
Specifications
| Specification | Detail |
|---|---|
| Spindle Size | 1-3/4" |
| Included Washers | 1× Tang Washer (005-059-00) 1× Tongue Washer (005-060-00) |
| Included Nuts | 2× 1-3/4"-12 Jam Nuts (006-084-00) |
| Installation Tool Size | Uses 2-1/2" wrench/socket |
| Axle Rating Range | Typically used on 10K HD, 12K–15K axles |
Fitment varies by axle design and manufacturer. Compare thread size, washer style, and shoulder dimensions to your existing spindle hardware before installation.
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