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BMW Engine Drive Belt Parts

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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 For Our 25th Anniversary Sweepstakes!
For vehicles with automatic climate control with 4 zone control

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739449
Mfg#:
11287552084KT
Ships on Nov 12, 2026
$256.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner Pulley

ES#2535244 - 06F903315P - Accessory Belt Tensioner Pulley - Does not include the tensioner assembly or hardware - URO - Audi BMW Volkswagen Mercedes Benz

Does not include the tensioner assembly or hardware 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535244
Mfg#:
06F903315P
Ships in 1 Business Day
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Belt Tensioner

ES#2866937 - 11281717210 - A/C Belt Tensioner - Provides tension between crank pulley and A/C compressor - Febi - BMW
ECS Tuning recommends this product.

Provides tension between crank pulley and A/C compressor 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2866937
Mfg#:
11281717210
In Stock
Limited Qty Sale
$74.99

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

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Idler Pulley

ES#3451040 - 11287556251 - Upper Idler Pulley - The higher idler pulley - URO - BMW

The higher idler pulley 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3451040
Mfg#:
11287556251
In Stock
ON SALE!
$28.89

This product was last offered at the strikethrough price on
06-25-2026

$27.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Accessory Belt Kit - Kevlar Reinforced

ES#4736839 - 4PK863AKT - Performance Accessory Belt Kit - Kevlar Reinforced - Utilizes high quality components and our performance Kevlar reinforced belts - Assembled By ECS - BMW

Utilizes high quality components and our performance Kevlar reinforced belts 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 09/2002

Brand:
Assembled By ECS - Corporate Logo
ES#:
4736839
Mfg#:
4PK863AKT
Ships on Aug 24, 2026
Auto Notify
ON SALE!
$254.99

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

$246.93 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#2951883 - 11281703943KT - Accessory Belt Kit - Includes both belts, tensioners, and rollers - Assembled By ECS - BMW

Includes both belts, tensioners, and rollers 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2951883
Mfg#:
11281703943KT
Ships in 1 Business Day
ON SALE!
$253.99

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

$246.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Accessory Belt Service Kit

ES#4818705 - 11281703943KT2 - Performance Accessory Belt Service Kit - Featuring ECS high-performance red Kevlar accessory belt, Continental A/C belt, tensioners, and rollers. - Assembled By ECS - BMW

Featuring ECS high-performance red Kevlar accessory belt, Continental A/C belt, tensioners, and rollers. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4818705
Mfg#:
11281703943KT2
Ships in 1 Business Day
ON SALE!
$267.99

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

$246.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Belt Tensioner Assembly

ES#4017616 - 11287530314 - Belt Tensioner Assembly - Complete tensioner assembly - URO - BMW

Complete tensioner assembly 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4017616
Mfg#:
11287530314
Ships in 1 Business Day
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW/MINI Alternator Belt Tensioner Release Tool

ES#4338594 - CTA3884 - BMW/MINI Alternator Belt Tensioner Release Tool - Removes and installs the serpentine belt on B36, B38, B46 & B48 engines - CTA Tools - BMW MINI

Removes and installs the serpentine belt on B36, B38, B46 & B48 engines

Brand:
CTA Tools - Corporate Logo
ES#:
4338594
Mfg#:
CTA3884
Ships on Aug 6, 2026
$60.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Accessory Belt Kit - Kevlar Reinforced

ES#4690532 - 11281748131-PKT - Performance Accessory Belt Kit - Kevlar Reinforced - Includes updated Hydraulic Tensioner and Kevlar Accessory Belt! - Assembled By ECS - BMW

Includes updated Hydraulic Tensioner and Kevlar Accessory Belt! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4690532
Mfg#:
11281748131-PKT
Ships on Aug 24, 2026
Auto Notify
ON SALE!
$263.99

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

$241.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#2678658 - 11287636377 - Accessory Belt - Drives the water pump, power steering, and alternator. - Genuine BMW - BMW

Drives the water pump, power steering, and alternator.

Brand:
Genuine BMW - Corporate Logo
ES#:
2678658
Mfg#:
11287636377
Ships in 2 Business 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.

$86.99

This product was last offered at the strikethrough price on
07-21-2026

$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Belt

ES#3025255 - 11287631825 - A/C Belt - Replace your damaged or broken belt to restore operation to your A/C - Continental - BMW

Replace your damaged or broken belt to restore operation to your A/C We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
3025255
Mfg#:
11287631825
In Stock
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#3046099 - 11287545296KT - Accessory Belt Kit - Everything you need to service your belt drive system - Assembled By ECS - BMW

Everything you need to service your belt drive system 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3046099
Mfg#:
11287545296KT
Ships in 6 Business Days
ON SALE!
$242.99

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

$237.43 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit Service Kit

ES#2598797 - ADK0023P - Accessory Belt Kit Service Kit - Includes Contitech belts and high quality after market parts - Continental - BMW

Includes Contitech belts and high quality after market parts We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/2002

Brand:
Continental - Corporate Logo
ES#:
2598797
Mfg#:
ADK0023P
In Stock at Vendor
$236.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Service Kit

ES#2836737 - 11287512758KT1 - Accessory Belt Service Kit - Utilizes high quality aftermarket components - Assembled By ECS - BMW

Utilizes high quality aftermarket components 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 09/2002

Brand:
Assembled By ECS - Corporate Logo
ES#:
2836737
Mfg#:
11287512758KT1
In Stock
ON SALE!
$239.99

This product was last offered at the strikethrough price on
06-23-2026

$232.31 USD
Free Shipping
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 2 Business 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
07-21-2026

$28.99 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.

Other BMW Engine Drive Belt 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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