64 55 2 354 036: Air conditioning idler pulley for BMW Series 3 E46 Diesel

This air conditioning idler pulley is intended for replacement of a worn, damaged or missing part on the BMW Series 3 E46, in its Saloon and Touring body styles. It is compatible with 4-cylinder Diesel engines M47, covering the 318d and 320d versions. In the context of restoration or maintenance of a classic vehicle, maintaining correct tension of the air conditioning belt is essential for proper operation of all driven accessories. This pulley is a reliable new part to restore your E46 to its original performance level.