This spindle lock nut is sold as a pack of four, built for Mack applications. It threads onto the steering knuckle spindle to hold the wheel bearings and hub in place while allowing bearing preload to be adjusted.
Interchanges:
- Mack 21AX405
- 21AX405X
- 21AX74
- 25173790
- Caterpillar 7H3608
- ANU-5835
This unit is sold in packs of 4.
Features
Spindle lock nut, sold as a pack of 4
Unit of measure: EACH (sold in 4-piece pack)
Tech Specs
- Unit of Measure: Pack of 4
- Sell pack: 4 pieces
