BMW F20 F21 F30 F31 F80 Belt Tensioner (N13B16A) (11287534400) (V7598832800) Functionality: Allows for easy control

Functionality: Allows for easy control of the vehicle's climate settings and audio volume

If you are outside this area

there may be minor scratches

Function: Supports standard rear lighting functions including brake

Fitment: Direct replacement for compatible BMW 3 Series seats

BMW F20 F21 F30 F31 F80 Belt Tensioner (N13B16A) (11287534400) (V7598832800) Functionality: Allows for easy controlBMW F20 F21 F30 F31 F80 Belt Tensioner (N13B16A) (11287534400) (V7598832800) This listing is for a genuine OEM BMW auxiliary drive belt tensioner, removed from a BMW 1 Series F20 F21. It is also compatible with several other BMW models using the N13B16A petrol engine. The belt tensioner is a crucial component that maintains the correct tension on the auxiliary belt, ensuring smooth operation of engine accessories such as the alternator and power