BMW Drive Belts & V-Belts for MINI

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Your BMW's drive belts are wear items, and will degrade and crack over time. Don't wait until you have a belt failure... don't get stranded! Replacing your BMW's belts, such as the alternator belt, power steering belt, air conditioning AC belt, or serpentine belt is a low cost insurance policy to preventing a break down -- or worse, engine damage. We recommend checking your belts every 10,000 miles. If your belts have excessive cracks, dry rot, missing teeth and/or grooves, are cause noise, it's time for new ones.

While also inspecting your serpentine belts, also check for wear or resistance in the pulleys. The tensioner pulley and deflection pulley are the primary sources for belt squealing. The rubber-isolated pulleys can also break apart, leading to total belt failure. We sell the tensioner and deflection pulleys for the M50 engine family used in the E34, E36, E39, E46, X5, Z3, and Z4.

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Adjustment Pulley
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:48780737
Part#: 11288625983
Ships in 8 Business Days
New Item
Sale - Save 7% $ 25.99

This product was last offered at the strikethrough price on
05-03-2026

$ 24.22 USD
Free Shipping
Sale - Save 7%
$ 25.99

This product was last offered at the strikethrough price on
05-03-2026

$ 24.22 USD
Free Shipping
High Performance Engine Power Kit For Gen 1 MINI S
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
M7 Speed - Corporate Logo
T#:50276469
Part#: 53-3M7702-10
Ships in 3 Business Days
New Item
$ 440.99 USD
$ 440.99 USD
Vaico Mechanical Accessory Belt Tensioner - BMW B46/48 B58
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Vaico - Corporate Logo
T#:50346424
Part#: 11288580360
Special Order: No Guaranteed ETA
New Item
$ 68.99 USD
Free Shipping on orders $49 and up
$ 68.99 USD
Free Shipping on orders $49 and up
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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Friction Wheel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:54744786
Part#: 11287598833
Ships on Oct 19, 2026
New Item
$ 87.99 USD
Free Shipping on orders $49 and up