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Your Vehicle BMW Z4 2.5i M54 2.5L

BMW Z4 2.5i M54 2.5L Engine Drive Belt Parts

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ES#21658 - 11281726773 - Belt tensioner pitman arm - Provides a smooth tensioner movement - Genuine BMW - BMW

Provides a smooth tensioner movement

Brand:
Genuine BMW - Corporate Logo
ES#:
21658
Mfg#:
11281726773
Ships in 1-2 days
2% 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
11-12-2026

$59.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#259467 - 11287841228 - Idler Pulley - Runs on water pump and alternator belt, used on both mechanical and hydraulic tensioner systems - Meyle - BMW

Runs on water pump and alternator belt, used on both mechanical and hydraulic tensioner systems 5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
259467
Mfg#:
11287841228
In Stock
ON SALE! SAVE 62%
$33.99

This product was last offered at the strikethrough price on
11-07-2026

$13.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3215769 - 12311713153 - Belt tensioner adjuster bearing - Bearing used on hydraulic belt tensioners - Ina - BMW

Bearing used on hydraulic belt tensioners We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3215769
Mfg#:
12311713153
In Stock
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Keep your BMW running at peak performance with the OEM INA Accessory Belt. A dependable solution engineered for lasting function and factory precision.

Brand:
Ina - Corporate Logo
ES#:
4920237
Mfg#:
FB6K458
Back Ordered
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#29428 - 12311713153 - Belt tensioner adjuster bearing - Bearing used on hydraulic belt tensioners - Genuine BMW - BMW

Bearing used on hydraulic belt tensioners

Brand:
Genuine BMW - Corporate Logo
ES#:
29428
Mfg#:
12311713153
Ships in 1-2 days
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3673270 - 11287841228 - Idler Pulley - Runs on water pump and alternator belt, used on both mechanical and hydraulic tensioner systems - JL Germany - BMW

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

Brand:
JL Germany
ES#:
3673270
Mfg#:
11287841228
Special Order: No Guaranteed ETA
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

For dependable operation and peace of mind, trust the INA Serpentine Belt from ECS Tuning, a smart choice for preventative maintenance and long-term reliability in your BMW.

Brand:
Ina - Corporate Logo
ES#:
4920228
Mfg#:
FB4K339
Ships in 3 Business Days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5482435 - 500040863 - Accessory Belt - Air Conditioning Compressor - Replacement 4PK863 accessory belt - Meyle - BMW

Replacement 4PK863 accessory belt 5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!

Brand:
Meyle - Corporate Logo
ES#:
5482435
Mfg#:
500040863
In Stock
$5.99

This product was last offered at the strikethrough price on
09-11-2026

$4.99 USD
Free Shipping
on orders $49 and up

Drives Critical Components

Brand:
Gates - Corporate Logo
ES#:
3235039
Mfg#:
11287636372
Ships on Dec 4, 2026
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4333261 - 11287509520 - Auxiliary belt - Restore optimal function to your BMW Z4s engine systems with this expertly crafted auxiliary belt from Meyle. - Meyle - BMW

Restore optimal function to your BMW Z4’s engine systems with this expertly crafted auxiliary belt from Meyle. 5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4333261
Mfg#:
11287509520
Ships on Dec 8, 2026
$15.99 USD
Free Shipping
on orders $49 and up
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!

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

More About Engine Drive Belt Parts

Drive belts transfer crankshaft power to various accessories, including the alternator, water pump, power steering pump, and air conditioning compressor. Replacement of drive belts, serpentine belts, and drive belt tensioners at recommended service intervals helps you avoid untimely breakdowns and expensive vehicle repairs.

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

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