This locking nut is sold as a pack of 4 identical units for use in Mack differential assemblies. Its locking feature helps resist vibration-induced loosening, keeping the differential components secure under continuous load. It is a replacement designed to fit Mack applications.
Interchanges:
- Mack 25173887
- Mack 4000-AE177015
- Hendrickson AE177015
- Mack 21AX440
- QNT-4605
This unit is sold in packs of 4.
Features
Locking nut for differential assembly
Sold as a pack of 4 units
Part of the Differential product group
Tech Specs
- Sell pack: 4 pieces
Used in these Mack models
