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BMW Belt Tensioners

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Mechanical Alternator Belt Tensioner Pulley Cover

ES#21612 - 11281435114 - Mechanical Alternator Belt Tensioner Pulley Cover - Seals the front of the pulley from debris - Genuine BMW - BMW MINI

Seals the front of the pulley from debris

Brand:
Genuine BMW - Corporate Logo
ES#:
21612
Mfg#:
11281435114
In Stock
$5.99

This product was last offered at the strikethrough price on
03-04-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Alternator Belt Tensioner Roller

ES#2813365 - 11281748131 - Hydraulic Alternator Belt Tensioner Roller - Replacement is recommend with every belt service - Hamburg Tech - BMW

Replacement is recommend with every belt service We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813365
Mfg#:
11281748131
Ships in 1 Business Day
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drive Belt Tensioner Pulley

ES#4709359 - 11287627052 - Drive Belt Tensioner Pulley - Replacement drive belt tensioner pulley - URO - BMW

Replacement drive belt tensioner pulley 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4709359
Mfg#:
11287627052
Ships in 1 Business Day
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Idler Pulley

For BMW owners seeking reliability and factory-spec performance, the OEM INA Accessory Belt Idler Pulley from ECS Tuning delivers unmatched value and durability.

Brand:
Ina - Corporate Logo
ES#:
4920273
Mfg#:
FP02931
Ships in 7 Business Days
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Drive Belt Tensioner Assembly

Maintain the reliability and performance your Ultimate Driving Machine deserves by upgrading your tensioner assembly to this INA Accessory Belt Tensioner.

Brand:
Ina - Corporate Logo
ES#:
4920372
Mfg#:
FT0482
Ships in 7 Business Days
$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mechanical A/C Belt Tensioner Assembly

ES#1892307 - 11281433571 - Mechanical A/C Belt Tensioner Assembly - This replacement mechanical A/C belt tensioner assembly from Febi Bilstein restores the precise, constant tension your accessory drive system requires. - Febi - BMW

This replacement mechanical A/C belt tensioner assembly from Febi Bilstein restores the precise, constant tension your accessory drive system requires. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 03/1998

Brand:
Febi - Corporate Logo
ES#:
1892307
Mfg#:
11281433571
Ships in 1 day
$64.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner

ES#21679 - 11281742013 - Accessory Belt Tensioner - Make sure your new belt has proper tension - Genuine BMW - BMW

Make sure your new belt has proper tension For vehicles with production date up to 08/1997

Brand:
Genuine BMW - Corporate Logo
ES#:
21679
Mfg#:
11281742013
Ships in 1 day
3% off MSRP

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

$368.99

This product was last offered at the strikethrough price on
07-22-2026

$356.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E90 Tensioner Pulley

ES#21795 - 11287807021 - E90 Tensioner Pulley - Does not include tensioner - Genuine BMW - BMW

Does not include tensioner

Brand:
Genuine BMW - Corporate Logo
ES#:
21795
Mfg#:
11287807021
Ships in 1 day
6% off MSRP

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

$131.99

This product was last offered at the strikethrough price on
07-22-2026

$123.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

A/C Tensioner Pulley

ES#21643 - 11281702013 - A/C Tensioner Pulley - Keep your A/C belt tight and turning. - Genuine BMW - BMW

Keep your A/C belt tight and turning. For vehicles with production date up to 09/1997

Brand:
Genuine BMW - Corporate Logo
ES#:
21643
Mfg#:
11281702013
Ships in 7 Business Days
3% off MSRP

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

$490.99

This product was last offered at the strikethrough price on
07-22-2026

$474.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Belt Tensioner Assembly

ES#21680 - 11281742858 - Belt Tensioner Assembly - Includes tensioner & roller for accessory belt - Genuine BMW - BMW

Includes tensioner & roller for accessory belt For vehicles with production date from 08/1997 to 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
21680
Mfg#:
11281742858
Ships in 7 Business Days
3% off MSRP

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

$229.99

This product was last offered at the strikethrough price on
07-22-2026

$221.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RP Compact Alternator

Includes a $572.00 Core Charge. For Vehicles with 170A alternator & a Production Date from 06/2006 to 01/2007

Brand:
Genuine BMW - Corporate Logo
ES#:
4938813
Mfg#:
12317799204KT
Ships in 7 Business Days
$1453.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Belt Tensioner Assembly

This is the main belt tensioner for A/C, and alternator For vehicles equipped with Dynamic Drive

Brand:
Genuine BMW - Corporate Logo
ES#:
3494208
Mfg#:
11287800333
Ships in 7 Business Days
6% off MSRP

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

$179.99

This product was last offered at the strikethrough price on
07-22-2026

$168.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner Assembly

Mechanical belt tensioner for the A/C and power steering system 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5480900
Mfg#:
11287582946
Ships on Sep 28, 2026
Auto Notify
$52.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Alternator Belt Tensioner Assembly

Hydraulic tensioner assembly for alternator/water pump belt, does not come with roller/pulley 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5480937
Mfg#:
11287838797
Ships on Sep 28, 2026
Auto Notify
$59.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner Assembly

ES#3663898 - 11288604266 - Accessory Belt Tensioner Assembly - Restore the smooth, reliable operation of your accessory drive with this OEM-quality replacement drive belt tensioner from Febi Bilstein. - Febi - BMW

Restore the smooth, reliable operation of your accessory drive with this OEM-quality replacement drive belt tensioner from Febi Bilstein. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
3663898
Mfg#:
11288604266
Special Order: No Guaranteed ETA
$70.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Tensioner Assembly

ES#4343004 - 11287582761 - BMW Tensioner Assembly - Mechanical belt tensioner for the alternator, A/C and power steering system - Febi - BMW

Mechanical belt tensioner for the alternator, A/C and power steering system 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4343004
Mfg#:
11287582761
Special Order: No Guaranteed ETA
$122.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Other BMW Belt Tensioners

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