
The Gates Micro-V joined V-belt for 1990–1996 Kenworth W900 with Caterpillar 3406 diesel supports alternator and air conditioning accessory duties as a high-capacity joined V-belt. This direct-fit replacement matches the accessory routing for the stated heavy-duty application, allowing restoration of charging and A.C. accessory functions without modifying original hardware on supported model years.
Gates 90-96 Kenworth W900 Caterpillar 3406 Diesel Alt. & A.C. High Capacity Joined V-Belt