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BMW 328i Engine Pulley Parts

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Performance Kevlar Reinforced Accessory Belt - A/C - M52TU M54

ES#4661018 - 5PK863 - Performance Kevlar Reinforced Accessory Belt - A/C - M52TU M54 - 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. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4661018
Mfg#:
5PK863
Ships on Nov 12, 2026
Auto Notify
$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Pulley With Vibration Damper

ES#3172496 - 11237564969 - Crankshaft Pulley With Vibration Damper - Reduces vibrations and connects accessories - Corteco - BMW

Reduces vibrations and connects accessories For vehicles with an Automatic Transmission

Brand:
Corteco - Corporate Logo
ES#:
3172496
Mfg#:
11237564969
Ships in 1 Business Day
$355.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt

ES#4689986 - 11211439395 - Hex Bolt - The center bolt for the crank pulley - Bavarian Autosport - BMW

The center bolt for the crank pulley 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4689986
Mfg#:
11211439395
In Stock
ON SALE! SAVE 20%
$18.99

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

$15.19 USD
Free Shipping
on orders $49 and up

Hydraulic Alternator Belt Tensioner Assembly

ES#2873679 - 11287838797 - Hydraulic Alternator Belt Tensioner Assembly - Hydraulic tensioner assembly for alternator/water pump belt, does not come with roller/pulley - Febi - BMW
ECS Tuning recommends this product.

Hydraulic tensioner assembly for alternator/water pump belt, does not come with roller/pulley We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873679
Mfg#:
11287838797
Ships on Dec 3, 2026
$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Accessory Belt Kit - Kevlar Reinforced

ES#4714476 - 11281437929KT - Performance Accessory Belt Kit - Kevlar Reinforced - Keep your drive belt tight with new belts, tensioners, and hardware - Assembled By ECS - BMW

Keep your drive belt tight with new belts, tensioners, and hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4714476
Mfg#:
11281437929KT
Back Ordered
Auto Notify
ON SALE!
$264.99

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

$244.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/c Belt

ES#2215421 - 11281437873 - A/c Belt - Drives the air conditioning compressor - Continental - BMW

Drives the air conditioning compressor We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2215421
Mfg#:
11281437873
In Stock
$13.99

This product was last offered at the strikethrough price on
06-17-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Water Pump Pulley

ES#2534821 - 11511730554 - Aluminum Water Pump Pulley - Located behind the fan blade, fan clutch bolts to this pulley - URO Premium - BMW

Located behind the fan blade, fan clutch bolts to this pulley 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO Premium - Corporate Logo
ES#:
2534821
Mfg#:
11511730554
In Stock
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Pulley

ES#3499769 - 11511436590 - Water Pump Pulley - A common failing piece due to the plastic design. - Rein - BMW

A common failing piece due to the plastic design. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3499769
Mfg#:
11511436590
In Stock
ON SALE!
$50.99

This product was last offered at the strikethrough price on
08-31-2026

$48.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#2530424 - 11287618848 - Accessory Belt - Alternator / AC Belt - Genuine BMW - BMW

Alternator / AC Belt

Brand:
Genuine BMW - Corporate Logo
ES#:
2530424
Mfg#:
11287618848
In Stock
20% off MSRP

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

$31.24

This product was last offered at the strikethrough price on
09-04-2026

$25.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Pulley With Vibration Damper

ES#2873649 - 11231438995 - Crankshaft Pulley With Vibration Damper - Reduces vibrations and connects accessories - Febi - BMW

Reduces vibrations and connects accessories We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873649
Mfg#:
11231438995
Ships in 1 Business Day
$178.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#2210379 - 11287628650 - Accessory Belt - Drives the alternator, A/C compressor, and power steering pump - Genuine BMW - BMW

Drives the alternator, A/C compressor, and power steering pump

Brand:
Genuine BMW - Corporate Logo
ES#:
2210379
Mfg#:
11287628650
In Stock
14% off MSRP

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

$63.99

This product was last offered at the strikethrough price on
09-04-2026

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit Service Kit

ES#2593600 - 11281437450KT - Accessory Belt Kit Service Kit - Utilizes all genuine BMW components - includes updated hydraulic alternator tensioner - Genuine BMW - BMW

Utilizes all genuine BMW components - includes updated hydraulic alternator tensioner

Brand:
Genuine BMW - Corporate Logo
ES#:
2593600
Mfg#:
11281437450KT
Ships in 1-2 days
$821.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crank pulley/Vibration Damper

ES#20526 - 11231738620 - Crank pulley/Vibration Damper - Drives accessories; located at the end of the crankshaft - Genuine BMW - BMW

Drives accessories; located at the end of the crankshaft For vehicles with a production date up to 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
20526
Mfg#:
11231738620
Special Order: No Guaranteed ETA
2% off MSRP

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

$826.99

This product was last offered at the strikethrough price on
09-04-2026

$810.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Idler Pulley Securing Bolt

ES#14608 - 07119904677 - Idler Pulley Securing Bolt - Used to secure the idler pulley - Genuine BMW - BMW

Used to secure the idler pulley

Brand:
Genuine BMW - Corporate Logo
ES#:
14608
Mfg#:
07119904677
In Stock
3% off MSRP

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

$6.99

This product was last offered at the strikethrough price on
09-04-2026

$6.77 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#2586765 - 11281437929KT2 - Accessory Belt Kit - Utilizes all genuine BMW components - Genuine BMW - BMW

Utilizes all genuine BMW components

Brand:
Genuine BMW - Corporate Logo
ES#:
2586765
Mfg#:
11281437929KT2
Back Ordered
$763.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Deflection Pulley

ES#2681005 - 11287535860 - Deflection Pulley - Accessory drive belt idler pulley - Ina - BMW

Accessory drive belt idler pulley We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
2681005
Mfg#:
11287535860
In Stock
$23.28 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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