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 PAI-made replacement designed to fit Mack applications.
This unit is sold in packs of 4.
Features
Locking nut for differential assembly
PAI part number QNT-4605
Sold as a pack of 4 units
Cross-referenced to Mack 21AX440, 4000-AE177015, and 25173887
Cross-referenced to Hendrickson Distribution Center AE177015
Part of PAI's Differential product group
Tech Specs
- Cross-reference: Mack 21AX440
- Cross-reference: Mack 4000-AE177015
- Cross-reference: Mack 25173887
- Cross-reference: Hendrickson Distribution Center AE177015
- Sell pack: 4 pieces
