Shop 2021 Audi A5 Accessory Drive Belt Idler Pulley. 1.8 LITER. 2.0 LITER. A4 Cabriolet; 2.0L. Cabriolet LITER, Worn, May - OEM Audi Part # 06B903341B (06B-903-341-B, 06B903341)

Accessory Drive Belt Idler Pulley. Roller.
Accessory Drive Belt Idler Pulley.

Accessory Drive Belt Idler Pulley

Fits A4

1.8 LITER. 2.0 LITER. A4 Cabriolet; 2.0L. Cabriolet A4.
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.