11 28 7 549 589 : Air conditioning belt tensioner pulley for BMW X5 E53

This air conditioning belt tensioner pulley is intended for the BMW X5 E53 equipped with the N62 engine, in its 4.4i and 4.8is versions. It ensures the correct tension of the air conditioning compressor drive belt, guaranteeing the proper functioning of the entire auxiliary drive chain. As part of the restoration or maintenance of a classic vehicle, replacing this pulley helps prevent premature wear and the risk of belt breakage. A new part perfectly suited to preserve the reliability and mechanical integrity of this BMW X5 E53.