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BMW E39 525i M54 2.5L

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BMW E39 525i M54 2.5L Engine Pulley Parts

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Accessory Belt Kit Service Kit

ES#3648547 - 112878387972KT - 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 For vehicles with a production date before 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
3648547
Mfg#:
112878387972KT
Ships in 1-2 days
$872.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mechanical A/C Belt Tensioner Assembly

ES#2866964 - 11287512758 - Mechanical A/C Belt Tensioner Assembly - Complete tensioner assembly with roller - Febi - BMW

Complete tensioner assembly with roller We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/2002

Brand:
Febi - Corporate Logo
ES#:
2866964
Mfg#:
11287512758
Special Order: No Guaranteed ETA
$75.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Pulley

A common failing piece due to the plastic design. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5516657
Mfg#:
11511436590
Ships on Feb 10, 2027
ON SALE! SAVE 17%
$35.99

This product was last offered at the strikethrough price on
10-20-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW | Alternator Freewheel Clutch

Brand:
Vemo - Corporate Logo
ES#:
4854248
Mfg#:
12317501754
Special Order: No Guaranteed ETA
$8.99 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.

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

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