Remove and install OAD alternator pulleys
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
11415
Mfg#:
BTA-13PCS
In Stock
ON SALE!
SAVE 30%
$78.99
This product was last offered at the strikethrough price on 05-02-2026
Applies tension to the accessory belt to prevent slippage
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For vehicles with a production date up to 08/2020
Brand:
ES#:
3651390
Mfg#:
11288570439
Ships in 6 Business Days
$140.99
This product was last offered at the strikethrough price on 05-07-2026
Applies tension to the accessory belt to prevent slippage
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with a production date up to 08/2020
Brand:
ES#:
3609927
Mfg#:
11288580360
In Stock
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$188.99
This product was last offered at the strikethrough price on 06-07-2026
Includes a ECS Kevlar Performance Accessory Belt, Febi Tensioner, and Genuine BMW Tensioner Hardware
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Brand:
ES#:
4815460
Mfg#:
11288650740PKT
In Stock
ON SALE!
SAVE 26%
$140.99
This product was last offered at the strikethrough price on 01-03-2026
Replace your worn out belt to ensure you aren't left stranded on the side of the road
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Includes a Continental Accessory Belt, Febi Tensioner, and Genuine BMW Tensioner Hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4815462
Mfg#:
11288650740AKT
Ships in 8 Business Days
ON SALE!
SAVE 20%
$123.99
This product was last offered at the strikethrough price on 01-03-2026
For removal and installation of harmonic balancers on most automotive and light truck applications.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Replaces BMW # 11288613707
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Protect your engine against harmful harmonics at all RPM levels - 10% Underdrive to increase usable horsepower without greatly affecting engine accessories
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Replaces your cracked or worn belt
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles equipped with Mild-Hybrid 48V System (O1CE)
Brand:
ES#:
4179633
Mfg#:
11289844643
Ships in 3 Business Days
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$32.99
This product was last offered at the strikethrough price on 06-07-2026
Pulleys drive accessories essential to vehicle operation. Whether you need to install a stock original equipment pulley during a repair, or improve engine performance and appearance with a lightweight aluminum or underdrive pulley, count on ECS Tuning for pulley solutions that work.
Lifetime Replacement
