This spindle lock nut kit contains 6 identical nuts built for Mack applications. It threads onto the steering knuckle spindle to hold the wheel bearings and hub in place while allowing the bearing preload to be adjusted. Fits platforms originally specified with Mack and Caterpillar lock nuts.
Interchanges:
- Mack 20AX6
- Mack 25089798
- Caterpillar 5P0540
- FNU-0273
This unit is sold in packs of 6.
Features
Spindle lock nut, sold as a pack of 6
Tech Specs
- Pack quantity: 6 pieces
Used in these Mack models
