This trunnion bracket mounting nut is a PAI-made replacement sold in a 5-piece pack, with all five nuts identical. It fits applicable heavy-duty suspension setups on Mack, Navistar, and Volvo trucks, holding the trunnion bracket firmly against the axle or frame mount to keep the suspension pivot assembly in place under load.
This unit is sold in packs of 5.
Features
Trunnion bracket mounting nut
Sold as a 5-piece pack
PAI part number HBN-4990
Cross-references to Mack, Navistar, and Volvo OEM numbers
Unit of measure: each nut within a 5-pack
Tech Specs
- Sell pack: 5 pieces
- Cross-reference - Mack: 23968659, 21AX827PL, 21AX689, 21AX538, 21AX827, 21AX884
- Cross-reference - Navistar: 878179R1
- Cross-reference - Volvo: 361045, 380630, 434196, 897639
