Shop 2016 Audi A5 Accessory Drive Belt Idler Pulley. 2.9 LITER. 2019-21. 3.0 LITER. 3.0 LITER, W/O LITER, E-HYBRID, Worn - OEM Audi Part # 9A790334104 (9A7-903-341-04)

Accessory Drive Belt Idler Pulley. Deflection Roller.
Accessory Drive Belt Idler Pulley. For Alternator Belt.

Accessory Drive Belt Idler Pulley

Fits Cayenne, Macan, Panamera

2.9 LITER. 2019-21. 3.0 LITER. 3.0 LITER, W/O E-HYBRID. Cayenne; 2.9L; Primary Belt. Cayenne; 3.0L; Primary Belt. Macan; 2.9L; Serpentine Belt (Right). Macan; 3.0L; Serpentine Belt (Right). Panamera; 2.9L; w/o Hybrid. Panamera; 3.0L.
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.