Shop 2018 Audi A5 Accessory Drive Belt Idler Pulley. 2.5 LITER. ENGINE CODE: DNVB. RS3. RS3; 2.5L. TT RS CODE, DNVB, ENGINE - OEM Audi Part # 07K145172F (07K-145-172-F)

Accessory Drive Belt Idler Pulley. Holder. Serpentine Idler Pulley.
Accessory Drive Belt Idler Pulley.

Accessory Drive Belt Idler Pulley

Fits RS3, TT RS

2.5 LITER. ENGINE CODE: DNVB. RS3. RS3; 2.5L. TT RS Quattro.
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.