This spindle lock nut is sold in a 5-pack for Mack steering applications, built as a replacement for the OEM hardware. It threads onto the steering knuckle spindle to hold the wheel bearings and hub in position while allowing bearing preload to be adjusted. All five nuts needed for the job are included in the pack.
Interchanges:
- 21AX123
This unit is sold in packs of 5.
Features
Spindle lock nut for steering applications
Sold as a pack of 5 nuts
P/N ANU-9208
Part of the Steering product group
Tech Specs
- Sell pack: 5 pieces
