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BMW Engine Pulley Parts

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Belt Tensioner Assembly

ES#2652152 - 11281742858 - Belt Tensioner Assembly - Includes tensioner & roller for accessory belt - Ina - BMW

Includes tensioner & roller for accessory belt We Price Match - Give Us A Call or Chat!
For vehicles with production date from 08/1997 to 09/1998

Brand:
Ina - Corporate Logo
ES#:
2652152
Mfg#:
11281742858
Back Ordered
$74.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Pulley

ES#55308 - 32421437990 - Power Steering Pulley - Power steering pulley for the power steering pump - Genuine BMW - BMW

Power steering pulley for the power steering pump

Brand:
Genuine BMW - Corporate Logo
ES#:
55308
Mfg#:
32421437990
Special Order: No Guaranteed ETA
$95.99

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

$73.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

A/C Belt Hydraulic Tensioner

ES#3235032 - 11281745545 - A/C Belt Hydraulic Tensioner - Provides tension between crank pulley and A/C compressor - Gates - BMW

Provides tension between crank pulley and A/C compressor For vehicles with production date from 09/1997

Brand:
Gates - Corporate Logo
ES#:
3235032
Mfg#:
11281745545
Ships on Nov 13, 2026
$73.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Idler Pulley

ES#2978865 - 11287557851 - Lower Idler Pulley - The lowest of the idler pulleys on the accessory drive belt. Featuring NTN/NSK bearing. - URO - BMW

The lowest of the idler pulleys on the accessory drive belt. Featuring NTN/NSK bearing. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2978865
Mfg#:
11287557851
Ships in 2 Business Days
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Pulley

ES#24360 - 11511436590 - Water Pump Pulley - A common failing piece due to the plastic design. - Genuine BMW - BMW

A common failing piece due to the plastic design.

Brand:
Genuine BMW - Corporate Logo
ES#:
24360
Mfg#:
11511436590
In Stock
Limited Qty Sale
$73.99

This product was last offered at the strikethrough price on
08-17-2026

$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Idler Pulley

ES#21729 - 11287516847 - Idler Pulley - Runs on water pump and alternator belt, used on both mechanical and hydraulic tensioner systems - Genuine BMW - BMW

Runs on water pump and alternator belt, used on both mechanical and hydraulic tensioner systems

Brand:
Genuine BMW - Corporate Logo
ES#:
21729
Mfg#:
11287516847
Ships in 1-2 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.

$72.99

This product was last offered at the strikethrough price on
10-25-2026

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Deflection Pulley

ES#21719 - 11287509508 - Deflection Pulley - Accessory drive belt idler pulley - Genuine BMW - BMW

Accessory drive belt idler pulley

Brand:
Genuine BMW - Corporate Logo
ES#:
21719
Mfg#:
11287509508
Ships in 1-2 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.

$72.99

This product was last offered at the strikethrough price on
10-25-2026

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump/Alternator Tensioner Pulley

ES#21711 - 11287500560 - Water Pump/Alternator Tensioner Pulley - Keep your alternator turning properly. - Genuine BMW - BMW

Keep your alternator turning properly.

Brand:
Genuine BMW - Corporate Logo
ES#:
21711
Mfg#:
11287500560
Ships in 7 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.

$72.99

This product was last offered at the strikethrough price on
10-25-2026

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Idler Pulley

ES#2534803 - 11281731220 - Idler Pulley - Runs on water pump and alternator belt - URO - BMW

Runs on water pump and alternator belt 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534803
Mfg#:
11281731220
Ships in 2 Business Days
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Accessory Belt Kit - Kevlar Reinforced

ES#4726944 - 64551727378KT - Performance Accessory Belt Kit - Kevlar Reinforced - Utilizes high quality components and our performance Kevlar reinforced belt - Assembled By ECS - BMW

Utilizes high quality components and our performance Kevlar reinforced belt 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with a production date up to 03/1994

Brand:
Assembled By ECS - Corporate Logo
ES#:
4726944
Mfg#:
64551727378KT
Ships in 1-2 days
ON SALE!
$69.99

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

$68.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Deflection Pulley - Priced Each

ES#254050 - 11287790448 - Deflection Pulley - Priced Each - Accessory drive belt idler pulley - Genuine BMW - BMW

Accessory drive belt idler pulley

Brand:
Genuine BMW - Corporate Logo
ES#:
254050
Mfg#:
11287790448
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
10-25-2026

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

Belt tensioner base plate

ES#21659 - 11281726774 - Belt tensioner base plate - Used to mount the belt tensioner to the engine - Genuine BMW - BMW

Used to mount the belt tensioner to the engine

Brand:
Genuine BMW - Corporate Logo
ES#:
21659
Mfg#:
11281726774
Ships in 1-2 days
$67.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley

ES#2826371 - 12317570152 - Alternator Pulley - Drive pulley - Ina - BMW

Drive pulley We Price Match - Give Us A Call or Chat! For vehicles with a Valeo alternator

Brand:
Ina - Corporate Logo
ES#:
2826371
Mfg#:
12317570152
Ships in 1-2 days
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 Idler Pulley - A/C Compressor Belt

ES#180355 - 64551721844 - E30 Idler Pulley - A/C Compressor Belt - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
180355
Mfg#:
64551721844
Ships in 7 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.

$71.99

This product was last offered at the strikethrough price on
10-25-2026

$66.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Pulley

ES#4316685 - 32427516848PRM - Power Steering Pulley - 116mm. Pulley only, pump not included. Aluminum alternative for factory plastic pulley. - URO Premium - BMW

116mm. Pulley only, pump not included. Aluminum alternative for factory plastic pulley. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO Premium - Corporate Logo
ES#:
4316685
Mfg#:
32427516848PRM
Ships in 2 Business Days
$65.99 USD
Free Shipping
on orders $49 and up

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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