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BMW E90 Engine Pulley Parts

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Alternator Pulley

ES#2702284 - 12317560483 - Alternator Pulley - Replace your damaged alternator pulley today - Ina - BMW

Replace your damaged alternator pulley today 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#:
2702284
Mfg#:
12317560483
In Stock
$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Belt Tensioner Assembly

ES#3194778 - 11287786880 - Belt Tensioner Assembly - Controls the tension of the serpentine belt. - Ina - BMW

Controls the tension of the serpentine 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#:
3194778
Mfg#:
11287786880
In Stock
$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Underdrive Pulley Kit

ES#3149101 - D560-0004 - Underdrive Pulley Kit - Eliminate power-sucking, parasitic drag with no downside - +11HP/+7TQ - Dinan - BMW

Eliminate power-sucking, parasitic drag with no downside - +11HP/+7TQ Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with a production date from 06/2008

Brand:
Dinan - Corporate Logo
ES#:
3149101
Mfg#:
D560-0004
Ships in 6 Business Days
11% off MSRP

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

$483.99

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

$429.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E9x M3 Power Pulley Kit

ES#3438860 - 13-001 - E9x M3 Power Pulley Kit - Includes belts - Active Autowerke - BMW

Includes belts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date 2007-5/2008
For vehicles with production date 2007-5/2008

Brand:
Active Autowerke - Corporate Logo
ES#:
3438860
Mfg#:
13-001
Ships in 4 Business Days
5% off MSRP

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

$399.00

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

$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt - Alternator/Water Pump

ES#21808 - 11287837898 - Accessory Belt - Alternator/Water Pump - Keep your accessories turning - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
21808
Mfg#:
11287837898
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.

$60.99

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

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Belt Tensioner

ES#5396255 - 11287835417 - Hydraulic Belt Tensioner - Hydraulic tensioner for water pump belt - does not include relay lever assembly - URO - BMW

Hydraulic tensioner for water pump belt - does not include relay lever assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
URO - Corporate Logo
ES#:
5396255
Mfg#:
11287835417
In Stock
$120.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport S65 Power Pulley Kit

ES#3419798 - ppk-s65-eKT - Turner Motorsport S65 Power Pulley Kit - Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises - Turner Motorsport - BMW

Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Adds up to 10-14hp and 7-9ft/lbs torque on a stock M3 | For vehicles with production date up to 04/2008
For vehicles with production date up to 05/2008 & a closckwise rotating Power Steering pump

Brand:
Turner Motorsport - Corporate Logo
ES#:
3419798
Mfg#:
PPK-S65-EKT
Ships on Jun 30, 2026
Auto Notify
ON SALE! SAVE 35%
$524.99

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

$341.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt With Washer

ES#14735 - 07119905525 - Hex Bolt With Washer - M6x14 - Genuine BMW - BMW MINI

M6x14 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
14735
Mfg#:
07119905525
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rogue Engineering Power Pulley Kit

Reduce rotating mass and lower weight to free-up hidden horsepower. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rogue Engineering - Corporate Logo
ES#:
3546881
Mfg#:
PP.S65.V8.A
Ships in 9 Business Days
$295.00 USD
Free Shipping
on orders $49 and up

Rogue Engineering Power Pulley Kit

ES#3546882 - PP.S65.V8.B - Rogue Engineering Power Pulley Kit - Reduce rotating mass and lower weight to free-up hidden horsepower. - Rogue Engineering - BMW

Reduce rotating mass and lower weight to free-up hidden horsepower. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rogue Engineering - Corporate Logo
ES#:
3546882
Mfg#:
PP.S65.V8.B
Ships in 6 Business Days
$295.00 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 3 Business 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

Crankshaft Pulley With Vibration Damper

ES#5339934 - 11238511371 - Crankshaft Pulley With Vibration Damper - Reduces vibrations and connects accessories - Bremmen Parts - BMW

Reduces vibrations and connects accessories affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5339934
Mfg#:
11238511371
In Stock
ON SALE! SAVE 10%
$305.99

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

$275.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drive Belt Tensioner Pulley - Air Conditioner

ES#4820456 - 11287838196KT - Drive Belt Tensioner Pulley - Air Conditioner - Replacement pulley for your accessory belt tensioner - Doesn not include the arm or hydraulic tensioner - Ina - BMW

Replacement pulley for your accessory belt tensioner - Doesn not include the arm or hydraulic tensioner affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For clockwise power steering pump

Brand:
Ina - Corporate Logo
ES#:
4820456
Mfg#:
11287838196KT
In Stock
$25.99

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

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tensioner Lever

ES#21810 - 11287838196 - Tensioner Lever - Attaches to tensioner in order to maintain contact with drive belt - Genuine BMW - BMW

Attaches to tensioner in order to maintain contact with drive belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
21810
Mfg#:
11287838196
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.

$286.99

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

$258.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Belt Tensioner Assembly

ES#4017616 - 11287530314 - Belt Tensioner Assembly - Complete tensioner assembly - URO - BMW

Complete tensioner assembly 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#:
4017616
Mfg#:
11287530314
Ships in 1 Business Day
$48.99 USD
Free Shipping
on orders $49 and up
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.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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