Shop Audi A5 Serpentine Belt. 4.2 LITER, RS4. RS4. Drive Belt - Repair or Replace A failing drive Drive, Having, LITER - OEM Audi Part # 079903137S (079-903-137-S)

RIBBEDBelt. Serpentine Belt.
Routing:Crk,Tens,Alt,Idler. Serpentine Belt.

Serpentine Belt

Fits RS4

4.2 LITER, RS4. RS4.
Drive Belt - Repair or Replace
A failing drive belt could affect the performance of your vehicle's auxiliary systems, not to mention a loud squealing sound from under the hood. Consider having having your drive belt inspected or replaced to keep your running at its best.