The John Deere 106394 Tensioner is an OEM replacement part designed for optimal belt tensioning in a wide range of John Deere agricultural, construction, and industrial equipment. This genuine tensioner ensures proper belt operation, reducing wear and maintaining efficiency across numerous tractor, engine, skid steer, excavator, loader, and combine models. With a weight of 0.12 kg and dimensions of 95mm length, 51mm width, and 51mm height, it is engineered for precise fit and long-lasting performance.