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BMW Engine Pulley Parts

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E90 Accessory Belt

ES#3038302 - 11287792059 - E90 Accessory Belt - Drives power steering pump, alternator and water pump - Continental - BMW

Drives power steering pump, alternator and water pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
3038302
Mfg#:
11287792059
Ships on Sep 30, 2026
Auto Notify
$23.14

This product was last offered at the strikethrough price on
04-30-2026

$23.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Accessory Belt - A/C - S85

ES#4661025 - 6PK1084 - Performance Kevlar Reinforced Accessory Belt - A/C - S85 - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - BMW
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4661025
Mfg#:
6PK1084
In Stock
ON SALE! SAVE 21%
$28.99

This product was last offered at the strikethrough price on
05-14-2026

$23.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Pulley - Aluminum

ES#2813443 - 11517545295 - Water Pump Pulley - Aluminum - This pulley should be replaced any time a water pump is replaced - Hamburg Tech - BMW

This pulley should be replaced any time a water pump is replaced affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813443
Mfg#:
11517545295
Back Ordered
$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Torx Bolt

ES#20536 - 11232247932 - Torx Bolt - M10x86 - Genuine BMW - BMW

M10x86 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
20536
Mfg#:
11232247932
Ships in 1-2 days
$11.99

This product was last offered at the strikethrough price on
03-04-2026

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#3148887 - 11287848605 - Accessory Belt - Replaces your cracked or worn belt - Continental - BMW

Replaces your cracked or worn belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
3148887
Mfg#:
11287848605
In Stock
$62.67

This product was last offered at the strikethrough price on
02-17-2026

$39.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E38 Accessory Belt - Water Pump/Alternator

ES#2832881 - 11287636367 - E38 Accessory Belt - Water Pump/Alternator - Drives critical components - Genuine BMW - BMW

Drives critical components affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2832881
Mfg#:
11287636367
Ships in 4 Business Days
9% off MSRP

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

$86.99

This product was last offered at the strikethrough price on
06-05-2026

$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Pulley

ES#20447 - 11231280958 - Crankshaft Pulley - Does not include vibration damper - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
20447
Mfg#:
11231280958
Ships in 3 Business Days
1% off MSRP

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

$154.99

This product was last offered at the strikethrough price on
06-05-2026

$153.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heavy-Duty Accessory Belt

ES#4768354 - 11288613707 - Heavy-Duty Accessory Belt - Drives the alternator, water pump, and power steering pump - Gates - BMW

Drives the alternator, water pump, and power steering pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Gates - Corporate Logo
ES#:
4768354
Mfg#:
11288613707
Ships in 1 Business Day
$38.99

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

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner Assembly

ES#3160977 - 11287594969 - Accessory Belt Tensioner Assembly - This is the main belt tensioner for A/C, and alternator - Gates - BMW

This is the main belt tensioner for A/C, and alternator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Gates - Corporate Logo
ES#:
3160977
Mfg#:
11287594969
Ships on Jun 25, 2026
$150.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Deflection Pulley

ES#21745 - 11287535860 - Deflection Pulley - Accessory drive belt idler pulley - Genuine BMW - BMW

Accessory drive belt idler pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
21745
Mfg#:
11287535860
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.

$82.99

This product was last offered at the strikethrough price on
06-05-2026

$74.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Pulley

ES#24390 - 11511730554 - Water Pump Pulley - Located behind the fan blade, fan clutch bolts to this pulley - Genuine BMW - BMW

Located behind the fan blade, fan clutch bolts to this pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
24390
Mfg#:
11511730554
Ships in 1-2 days
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drive Belt Tensioner Shock

ES#4879309 - 11281745545 - Drive Belt Tensioner Shock - A/C Compressor Belt Tensioner Shock - URO - BMW

A/C Compressor Belt Tensioner Shock 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 09/1997

Brand:
URO - Corporate Logo
ES#:
4879309
Mfg#:
11281745545
Ships in 1 Business Day
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Protective Cap

ES#29427 - 12311713143 - Protective Cap - Protects the upper mounting bolt of the hydraulic alternator belt tensioner assembly from debris - Genuine BMW - BMW

Protects the upper mounting bolt of the hydraulic alternator belt tensioner assembly from debris affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
29427
Mfg#:
12311713143
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tensioner Pulley Assembly

ES#21670 - 11281736724 - Tensioner Pulley Assembly - Keep your alternator turning properly. - Genuine BMW - BMW

Keep your alternator turning properly. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
21670
Mfg#:
11281736724
Ships in 5 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.

$150.99

This product was last offered at the strikethrough price on
06-05-2026

$144.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#3658450 - 112886200221KT - Accessory Belt Kit - Featuring high quality aftermarket components - Assembled By ECS - BMW

Featuring high quality aftermarket components 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#:
3658450
Mfg#:
112886200221KT
Ships in 4 Business Days
$145.99

This product was last offered at the strikethrough price on
04-22-2026

$144.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drive Belt Tensioner with Pulley - Alternator and A/C.

ES#2848300 - 11288600357 - Drive Belt Tensioner with Pulley - Alternator and A/C. - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2848300
Mfg#:
11288600357
Back Ordered
7% off MSRP

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

$155.99

This product was last offered at the strikethrough price on
06-05-2026

$144.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Pulley Parts

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.

Other BMW Engine Pulley Parts

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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