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BMW Engine Drive Belt Parts

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E39 M5 A/C Belt Tensioner Pulley Assembly

ES#21599 - 11281407520 - E39 M5 A/C Belt Tensioner Pulley Assembly - Does not include hydraulic tensioner - Genuine BMW - BMW

Does not include hydraulic tensioner affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
21599
Mfg#:
11281407520
Ships in 8 Business Days
4% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$320.99

This product was last offered at the strikethrough price on
06-04-2026

$307.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Belt Tensioner Assembly

ES#2996870 - 11287515865 - Belt Tensioner Assembly - Includes tensioner & roller for accessory belt - URO - BMW

Includes tensioner & roller for accessory belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2996870
Mfg#:
11287515865
Ships in 1 Business Day
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Drive Belt Tensioner with Pulleys - Alternator, A/C, Hydraulic Pump, Water Pump Belt

ES#2817595 - 11287823199 - Drive Belt Tensioner with Pulleys - Alternator, A/C, Hydraulic Pump, Water Pump Belt - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with Dynamic Drive or Adaptive Drive.

Brand:
Genuine BMW - Corporate Logo
ES#:
2817595
Mfg#:
11287823199
In Stock
Limited Qty Sale
$163.99

This product was last offered at the strikethrough price on
05-02-2026

$148.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VAC Motorsports S54 Underdrive Power Pulley Set - 2 Pulley Steet Set

ES#4780287 - VACUPPSS542ULG - VAC Motorsports S54 Underdrive Power Pulley Set - 2 Pulley Steet Set - Optimize the performance of your S54 by saving weight and power - VAC Motorsports - BMW

Optimize the performance of your S54 by saving weight and power affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
VAC Motorsports - Corporate Logo
ES#:
4780287
Mfg#:
VACUPPSS542ULG
Ships on Jun 22, 2026
$294.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tensioner Damper

ES#3215668 - 11281715626 - Tensioner Damper - Keeps proper tension on your accessory belt - Ina - BMW

Keeps proper tension on your accessory belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3215668
Mfg#:
11281715626
Ships in 7 Business Days
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Alternator Belt Tensioner Roller

ES#2534799 - 11281748131 - Hydraulic Alternator Belt Tensioner Roller - Replacement is recommend with every belt service - URO - BMW

Replacement is recommend with every belt service affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534799
Mfg#:
11281748131
In Stock
$14.83

This product was last offered at the strikethrough price on
04-06-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Serpentine Belt Kit

ES#4476492 - 11288581628KT - Serpentine Belt Kit - A complete kit to replace the serpentine belt on your S58 equipped car! - Assembled By ECS - BMW

A complete kit to replace the serpentine belt on your S58 equipped car! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4476492
Mfg#:
11288581628KT
Ships in 3 Business Days
$291.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Idler Pulley

ES#21769 - 11287556251 - Upper Idler Pulley - The higher idler pulley - Genuine BMW - BMW

The higher idler pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
21769
Mfg#:
11287556251
Ships in 1-2 days
12% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$82.24

This product was last offered at the strikethrough price on
03-25-2026

$71.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Conditioning Drive Belt

ES#2800760 - 11287841529 - Air Conditioning Drive Belt - Drives the air conditioning compressor - Continental - BMW

Drives the air conditioning compressor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 04/2008

Brand:
Continental - Corporate Logo
ES#:
2800760
Mfg#:
11287841529
Ships in 1-2 days
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner

ES#21672 - 11281736857 - Accessory Belt Tensioner - Used for both the alternator and air conditioning belts - Genuine BMW - BMW

Used for both the alternator and air conditioning belts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 09/1997

Brand:
Genuine BMW - Corporate Logo
ES#:
21672
Mfg#:
11281736857
Ships in 1-2 days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$304.99

This product was last offered at the strikethrough price on
06-04-2026

$284.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

A/C Belt Tensioner Assembly With Pulley

ES#3035440 - 11281720039 - A/C Belt Tensioner Assembly With Pulley - Complete with pulley - Ina - BMW

Complete with pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3035440
Mfg#:
11281720039
Ships in 7 Business Days
$141.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Belt Tensioner

ES#21654 - 11281715626 - Belt Tensioner - Keeps proper tension on your accessory belt - Genuine BMW - BMW

Keeps proper tension on your accessory belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
21654
Mfg#:
11281715626
Ships in 8 Business Days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$150.99

This product was last offered at the strikethrough price on
06-04-2026

$140.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Accessory Belt Kit - Kevlar Reinforced

ES#4736840 - 4PK863BKT - Performance Accessory Belt Kit - Kevlar Reinforced - Utilizes high quality components and our performance Kevlar reinforced belts - Assembled By ECS - BMW

Utilizes high quality components and our performance Kevlar reinforced belts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4736840
Mfg#:
4PK863BKT
Ships on Jun 29, 2026
Auto Notify
ON SALE!
$283.99

This product was last offered at the strikethrough price on
05-02-2026

$281.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Protection Ring

ES#21663 - 11281730532 - Protection Ring - Seals the back side of the hydraulic alternator belt tensioner roller from debris - Genuine BMW - BMW

Seals the back side of the hydraulic alternator belt tensioner roller from debris affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
21663
Mfg#:
11281730532
In Stock
$3.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Idler Pulley

ES#2194230 - 11287615130 - Accessory Belt Idler Pulley - The solution to a noisy, failing pulley - Genuine BMW - BMW

The solution to a noisy, failing pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2194230
Mfg#:
11287615130
Ships in 1-2 days
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$102.99

This product was last offered at the strikethrough price on
06-04-2026

$92.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit Service Kit

ES#3648551 - 1128783879721KT - Accessory Belt Kit Service Kit - Utilizes high quality aftermarket components - includes updated hydraulic alternator tensioner - Assembled By ECS - BMW

Utilizes high quality aftermarket components - includes updated hydraulic alternator tensioner affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with a production date before 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
3648551
Mfg#:
1128783879721KT
Ships in 3 Business Days
ON SALE!
$278.99

This product was last offered at the strikethrough price on
05-02-2026

$275.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Drive Belt Parts

Drive belts transfer crankshaft power to various accessories, including the alternator, water pump, power steering pump, and air conditioning compressor. Replacement of drive belts, serpentine belts, and drive belt tensioners at recommended service intervals helps you avoid untimely breakdowns and expensive vehicle repairs.

Other BMW Engine Drive Belt Parts

Let us help you find the parts that fit your BMW

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