Shop OEM BMW Part # 11287500560 (11-28-7-500-560). Accessory Drive Belt Idler Pulley. 4.4, 4.6 & 4.8 LITER, 2000-03. 540I 1998-03. X5; 4.4L. X5; 4.6L. Drive Belt Idler Pulley - Repair or

Pulley. Idler. Accessory Drive Belt. Deflection. Roller. Serpentine.
Accessory Drive Belt Idler Pulley.

Accessory Drive Belt Idler Pulley

Fits 540i, 740i, 740iL, X5

4.4, 4.6 & 4.8 LITER, 2000-03. 540I 1998-03. X5; 4.4L. X5; 4.6L.
Drive Belt Idler Pulley - Repair or Replace
If you've noticed that the drive belt on your is becoming worn or is making a squealing noise, your drive belt idler pulley may be worn out. Replacing your drive belt idler pulley may be the solution.