Febi Belt Tensioners for BMW 4 Series F32 (2014+)

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Belt tensioner failure is common in several BMWs. If your belt is still in good shape and the only critical component that you need to replace is your drive belt tensioner, we have quality OE aftermarket and Genuine BMW options available for your BMW.
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OEM Febi Mechanical Accessory Belt Tensioner - BMW B46/48 B58 ...
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Febi - Corporate Logo
T#:587397
Part#: 11288570439
Ships in 6 Business Days
$ 140.99

This product was last offered at the strikethrough price on
05-07-2026

$ 122.99 USD
Free Shipping
$ 122.99 USD
Free Shipping
Accessory belt tensioners provide tension to the belt drive system, ensuring the belt is able to properly turn engine accessories without slipping. If your tensioner has failed, replace it with a brand-new unit to ensure proper water pump and alternator functionality.
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OEM Febi Accessory Belt Tensioner Assembly - BMW N20 2.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:38419107
Part#: 11287594969
In Stock at Vendor
$ 75.99 USD
Free Shipping on orders $49 and up
This is the main belt tensioner for the accessory belt.