This spindle lock nut fits Mack applications and threads onto the steering knuckle spindle to hold the wheel bearings and hub in position while allowing bearing preload to be adjusted. It is a PAI-made replacement sold individually rather than in a multi-pack. The nut is categorized under brake hardware, fasteners and fittings.
Features
Spindle lock nut, PAI part number FNU-4741
Cross-references Mack 25QJ220B, 25QJ220, 25QJ220A, 25152262
Sold pack: 1 each
Categorized under Brake Hardware, Fasteners and Fittings
Tech Specs
- Sell pack: 1 EACH
- Cross-reference: Mack 25QJ220B, 25QJ220, 25QJ220A, 25152262
