Description
Spindle nut kit engineered for 1983 to 1989 Ford Ranger and Bronco II 23 spline DANA 28 front axles designed for conversion from factory automatic hubs to manual locking hubs or replacement of worn components. Mile Marker SPINDLE NUT KIT for Ford Ranger and Bronco II applications is engineered to support manual locking hub conversions and service replacements on 23 spline DANA 28 front axles. Designed for 1983 to 1989 models, this kit provides the necessary spindle hardware when converting from factory automatic hubs to manual locking hubs, including compatibility with Mile Marker 427 hub applications. Automatic hub systems often require specific spindle components that differ from manual hub configurations, making a proper conversion kit essential for safe and reliable installation. This spindle nut kit ensures correct preload, bearing retention, and hub alignment for long term durability and smooth operation. It also serves as a replacement solution for worn, damaged, or missing spindle hardware during hub service or front axle rebuilds. Built to meet the demands of professional installers and restoration projects, the kit provides a dependable foundation for manual hub performance. Whether performing a full automatic to manual conversion or servicing aging components, Mile Marker spindle nut kits deliver the proper hardware needed to complete the job correctly.
- Required hardware for automatic to manual hub conversion on DANA 28 axles. Axle kit for 2 wheels.
- Ensures proper bearing preload and hub clearance during installation.
- Compatible with Mile Marker 427 manual locking hub applications.
- Ideal replacement for worn or damaged spindle components.
- Includes bearing 2 pre-load nuts, locking washers, and outer lock nuts
Information:
Engineered specifically for DANA 28 23 spline front axle applications. Required when replacing factory automatic hubs with manual locking hubs on specified models. Inspect wheel bearings, spindle threads, and hub components prior to installation. Follow manufacturer torque specifications to ensure proper preload and long term reliability.
Application Summary:
| Year | Make/Model |
|---|---|
| 1984-1989 | Ford Bronco II |
| 1983-1989 | Ford Ranger |






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