This genuine BMW deflection pulley guides the drive belt for the water pump and alternator. It is recommended to replace the pulley at each belt servi..
DAYCO APV2134 is a deflection/guide pulley for V-ribbed belts. It ensures reliable operation of engine accessories and is manufactured to OE quality s..
This drive belt idler pulley works in conjunction with the tensioner pulley/tensioner assembly to maintain tension on the belt as well as guide the be..
This is an idler pulley, also known as a roller pulley or deflection pulley. It helps guide the water pump and alternator belt. The pulley is encased ..