Gates Corporation Accessory Drive Belt Tensioner Assembly Part No: 38646

Keep belt tension steady with the Gates Corporation Accessory Drive Belt Tensioner Assembly 38646 from Wofford Truck Parts. This tensioner holds the belt at the right load, so the alternator, water pump, and other accessories run smooth without slip. When the spring gets weak or the pulley bearing gets rough, you hear squeal, see belt dust, and watch the belt wander. Swap it before it eats a new belt. The pulley spins smooth and tracks straight for clean alignment. Install with common tools, then verify belt routing and tracking. Stock moves fast—order 38646 now.