Trunnion Bracket Mounting Nut 16 Required 3/4in-16 Thread 1-1/16 Flats 21/32 Height Locking
- Part number: HBN-4990
- OE MFG: MACK
- OEM Reference: 21AX689
- Cross Reference: MACK : 21AX538, 21AX689, 21AX827, 21AX827PL, 21AX884, 23968659; NAVISTAR : 878179R1; VOLVO : 361045, 380630, 434196, 897639; OTHER : 75FALNC |
- Product Class: Wheel & Hub Hardware
