The Gates idler pulley for 2010 Mercedes-Benz Sprinter V6 3.0L diesel is a direct-fit belt-drive pulley intended to replace the factory idler and restore correct belt routing and accessory operation. It maintains alignment and tension specific to the Sprinter's accessory drive. Install as an OEM-style replacement during routine belt-system repairs or when the original pulley fails.
Gates 2010 Mercedes-Benz Sprinter V-6 3.0L Diesel Idler Belt Drive Pulley