This bolster spring kit supports the fifth wheel top plate on Hendrickson suspension setups, letting it pivot and absorb chassis twist while coupled to a trailer. It is a PAI-made replacement suitable for Mack and Navistar applications and is sold as one kit (EACH).
Features
PAI part number 750512
Bolster spring kit for suspension applications
Sold pack quantity: 1 EACH
Cross-references Hendrickson Distribution Center 49377, 493770, 60879-000L
Cross-references Mack 4000-49377, 4333-2501596C1
Cross-references Navistar 2501596C1, 2506180C91
Tech Specs
- Sell pack: 1 EACH
- OEM #: 60879-000L
- Cross-reference: Hendrickson Distribution Center 49377, 493770, 60879-000L
- Cross-reference: Mack 4000-49377, 4333-2501596C1
- Cross-reference: Navistar 2501596C1, 2506180C91
