Hood Pivot Bolt Bush Kit Peterbilt

The M134709K Hood Pivot Bolt Bush Kit Peterbilt, available via Wofford Truck Parts, is designed for heavy-duty Peterbilt trucks where hinge performance is critical for hood alignment, durability and operator safety. Specifically compatible with models 357, 377, 378, 379, 388 and 389, this kit includes the pivot bolt and associated bushing components required to replace worn original pivot assemblies. It cross-references factory part numbers 13-04726, 13-04727 and 23-15273, making it a true direct-fit replacement. Reported specifications show an item length of 4.75″, width of 2.25″, height of 11.25″ and weight of around 1.2 lbs. By installing this kit, fleets and owner-operators can restore precise hood hinge geometry, reduce vibration, eliminate excessive hood play and extend hinge component life — all with minimal installation time. Ideal for service repair shops, heavy-haul operators and routine maintenance cycles.

• Pivot Bolt Bushing Kit, model 379 (1 each M134709 & 2 each M13472K)