Accessory Drive Belt Tensioner Assembly

The Gates Corporation Drive Belt Tensioner 38610 is built to handle the toughest conditions in your Freightliner Cascadia with a Cummins ISX15 engine. This Accessory Drive Belt Tensioner features a heavy-duty design with double row bearings and advanced labyrinth seal technology that keeps out dirt and moisture, helping it last up to 3 times longer than other brands. With a wide 1.57-inch steel pulley and OE-quality fit, it ensures smooth and reliable belt tension without extra noise or wear. Designed for AC systems in 2010–2019 models, this Drive Belt Tensioner keeps your belt system running tight and trouble-free. If you're replacing a worn-out tensioner, this part gets the job done right. Don’t wait—Gates quality sells fast. Order now and keep your rig on the road.