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BMW Engine Pulley Parts

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Belt Drive pulley

ES#20319 - 11217840380 - Belt Drive pulley - The pulley that controls engine's vibration damper - Genuine BMW - BMW

The pulley that controls engine's vibration damper

Brand:
Genuine BMW - Corporate Logo
ES#:
20319
Mfg#:
11217840380
Ships in 4 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.

$275.99

This product was last offered at the strikethrough price on
10-24-2026

$273.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#2827095 - 11287515865KT3 - Accessory Belt Kit - Utilizes high quality aftermarket components - Assembled By ECS - BMW

Utilizes high quality aftermarket components 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 04/1997

Brand:
Assembled By ECS - Corporate Logo
ES#:
2827095
Mfg#:
11287515865KT3
Back Ordered
$273.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Pump Pulley

ES#3612262 - 32421722555 - Power Steering Pump Pulley - Driven by serpentine accessory belt - URO - BMW

Driven by serpentine accessory belt 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3612262
Mfg#:
32421722555
In Stock
$90.99 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

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

Deflection Pulley - Priced Each

ES#254053 - 11287799859 - Deflection Pulley - Priced Each - Accessory drive belt idler pulley - Genuine BMW - BMW

Accessory drive belt idler pulley

Brand:
Genuine BMW - Corporate Logo
ES#:
254053
Mfg#:
11287799859
Ships in 1-2 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.

$74.99

This product was last offered at the strikethrough price on
10-24-2026

$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crank Pulley With Harmonic Balancer

ES#2873652 - 11237568345 - Crank Pulley With Harmonic Balancer - Drives accessories; located at the end of the crankshaft - Febi - BMW

Drives accessories; located at the end of the crankshaft We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873652
Mfg#:
11237568345
Ships on Jan 25, 2027
$270.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Service Kit

ES#4818717 - 11287636372KT - Accessory Belt Service Kit - Includes belts, tensioners, pulleys, and hardware. - Assembled By ECS - BMW

Includes belts, tensioners, pulleys, and hardware. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4818717
Mfg#:
11287636372KT
Back Ordered
$270.99

This product was last offered at the strikethrough price on
08-13-2026

$268.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Power Pulley Upgrade Kit

ES#3027885 - PPK-MZ4 - Turner Motorsport Power Pulley Upgrade 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! 10X Entries Into Our F80 M3 Sweepstakes
With gains of up to 11HP!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3027885
Mfg#:
PPK-MZ4
Ships in 1 Business Day
ON SALE! SAVE 25%
$354.99

This product was last offered at the strikethrough price on
06-13-2026

$266.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Holding Tool - Bavarian Autosport

ES#3673979 - B8800145 - Crankshaft Holding Tool - Bavarian Autosport - A must-have for replacing timing chains, oil pump chains, leaking crankshaft seals and more. - Bav Auto Tools - BMW
ECS Tuning recommends this product.

A must-have for replacing timing chains, oil pump chains, leaking crankshaft seals and more. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3673979
Mfg#:
B8800145
In Stock
ON SALE! SAVE 15%
$77.99

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

$66.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Belt Tensioner Assembly

ES#2879328 - 11287530314 - Belt Tensioner Assembly - Complete tensioner assembly - Vaico - BMW

Complete tensioner assembly We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2879328
Mfg#:
11287530314
Ships in 2 Business Days
$131.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Tensioner Pulley

ES#2972820 - 11281742859 - A/C Tensioner Pulley - Keep your A/C belt tight and turning - URO - BMW

Keep your A/C belt tight and turning 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/1997

Brand:
URO - Corporate Logo
ES#:
2972820
Mfg#:
11281742859
Ships in 2 Business Days
$43.99 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

Brand:
Genuine BMW - Corporate Logo
ES#:
21810
Mfg#:
11287838196
Ships in 1-2 days
8% 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
10-24-2026

$262.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Belt - Alternator and A/C 6PK X 1165

ES#3172607 - 11288646475 - Belt - Alternator and A/C 6PK X 1165 - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
3172607
Mfg#:
11288646475
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.

$32.99

This product was last offered at the strikethrough price on
10-24-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Belt Tensioner with Pulleys

ES#5481682 - N55BMWKT3 - Belt Tensioner with Pulleys - Constant RPM changes take a massive toll on your engine's accessory drive components. The bearings dry out, the internal springs weaken, and failure becomes a matter of when, not if. - Assembled By ECS - BMW

Constant RPM changes take a massive toll on your engine's accessory drive components. The bearings dry out, the internal springs weaken, and failure becomes a matter of when, not if. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481682
Mfg#:
N55BMWKT3
In Stock
ON SALE!
$138.99

This product was last offered at the strikethrough price on
09-30-2026

$128.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Drive Belt Service Kit

ES#2739449 - 11287552084KT - Accessory Drive Belt Service Kit - A mix of high-quality aftermarket parts, and genuine BMW parts - Assembled By ECS - BMW

A mix of high-quality aftermarket parts, and genuine BMW parts 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with automatic climate control with 4 zone control

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739449
Mfg#:
11287552084KT
Ships on Feb 19, 2027
$256.99

This product was last offered at the strikethrough price on
09-30-2026

$255.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water pump pulley

ES#24367 - 11511704635 - Water pump pulley - This pulley should be replaced any time a water pump is replaced - Genuine BMW - BMW

This pulley should be replaced any time a water pump is replaced

Brand:
Genuine BMW - Corporate Logo
ES#:
24367
Mfg#:
11511704635
Ships in 1-2 days
$50.99 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.

Other BMW Engine Pulley Parts

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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