The Dana/Allison Off Highway hex flange head screw, part number 10421739 or LY10421739, is a hardware fastener designed for off-highway axle and driveline applications. Cataloged under Allison Off Highway's driveline and axles category, this screw is sold individually (each). The flange head design integrates a built-in bearing surface, eliminating the need for a separate washer and providing consistent clamping load. Pro Gear and Transmission carries genuine Dana/Allison Off Highway parts. Call us to confirm proper fit for your specific application before ordering.
Features
Hex flange head screw design integrates bearing surface into fastener head
Allison Off Highway OEM part number 10421739, also listed as LY10421739
For off-highway axle and driveline applications
Sold individually (each)
Genuine Dana/Allison Off Highway driveline hardware
Tech Specs
- Part Number: 10421739
- Vendor Part Number (Allison Off Highway): LY10421739
- Fastener Type: Hex Flange Head Screw
- Application: Off-Highway Axle and Driveline
- Unit of Measure: Each
