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BMW E70 X5 xDrive35d M57 3.0L

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BMW E70 X5 xDrive35d M57 3.0L Engine Pulley Parts

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Accessory Belt Service Kit

ES#3648542 - 11287799851kt1 - Accessory Belt Service Kit - Utilizes factory components - Genuine BMW - BMW

Utilizes factory components

Brand:
Genuine BMW - Corporate Logo
ES#:
3648542
Mfg#:
11287799851KT1
Ships in 1-2 days
$313.99

This product was last offered at the strikethrough price on
08-07-2026

$305.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Vibration Damper Replacement Kit - E70 X5 35d

ES#4749612 - 11238511371CKT - Complete Vibration Damper Replacement Kit - E70 X5 35d - Replace your vibration damper before it leaves you stranded on the side of the road! - Assembled By ECS - BMW

Replace your vibration damper before it leaves you stranded on the side of the road! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4749612
Mfg#:
11238511371CKT
Ships in 5 Business Days
$607.99

This product was last offered at the strikethrough price on
06-22-2026

$594.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Basic Vibration Damper Replacement Kit w/ Specialty Tool Kit - E70 X5 35d

ES#4780243 - 11238511371TKT2 - Basic Vibration Damper Replacement Kit w/ Specialty Tool Kit - E70 X5 35d - Replace your vibration damper before it leaves you stranded on the side of the road - includes all of the specialty tools necessary to make your repair quick and easy! - Assembled By ECS - BMW

Replace your vibration damper before it leaves you stranded on the side of the road - includes all of the specialty tools necessary to make your repair quick and easy! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4780243
Mfg#:
11238511371TKT2
Ships on Jan 22, 2027
Auto Notify
ON SALE!
$577.99

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

$573.43 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mechanical Belt Tensioner

ES#254052 - 11287799851 - Mechanical Belt Tensioner - Mechanical belt tensioner for the alternator, A/C and power steering system - Genuine BMW - BMW

Mechanical belt tensioner for the alternator, A/C and power steering system

Brand:
Genuine BMW - Corporate Logo
ES#:
254052
Mfg#:
11287799851
In Stock
Limited Qty Sale
$159.99

This product was last offered at the strikethrough price on
08-07-2026

$136.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Harmonic Balancer Puller and Installer Set

ES#4372117 - W89711 - Harmonic Balancer Puller and Installer Set - For removal and installation of harmonic balancers on most automotive and light truck applications. - Performance Tool - Audi BMW Volkswagen Mercedes Benz MINI Porsche

For removal and installation of harmonic balancers on most automotive and light truck applications.

Brand:
Performance Tool - Corporate Logo
ES#:
4372117
Mfg#:
W89711
Ships in 1 Business Day
$166.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Torx Bolt

ES#20536 - 11232247932 - Torx Bolt - M10x86 - Genuine BMW - BMW

M10x86

Brand:
Genuine BMW - Corporate Logo
ES#:
20536
Mfg#:
11232247932
Ships in 1-2 days
$11.99

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

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt With Washer

ES#14735 - 07119905525 - Hex Bolt With Washer - M6x14 - Genuine BMW - BMW MINI

M6x14

Brand:
Genuine BMW - Corporate Logo
ES#:
14735
Mfg#:
07119905525
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#4158849 - 11288477787 - Accessory Belt - Alternator & water pump belt - Genuine BMW - BMW

Alternator & water pump belt

Brand:
Genuine BMW - Corporate Logo
ES#:
4158849
Mfg#:
11288477787
Ships in 1-2 days
13% off MSRP

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

$59.99

This product was last offered at the strikethrough price on
08-20-2026

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Deflection Pulley - Priced Each

ES#254053 - 11287799859 - Deflection Pulley - Priced Each - Accessory drive belt idler pulley - Genuine BMW - BMW

Accessory drive belt idler pulley

Brand:
Genuine BMW - Corporate Logo
ES#:
254053
Mfg#:
11287799859
In Stock
Limited Qty Sale
$67.99

This product was last offered at the strikethrough price on
08-17-2026

$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mechanical Belt Tensioner

ES#2866981 - 11287799851 - Mechanical Belt Tensioner - 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#:
2866981
Mfg#:
11287799851
In Stock at Vendor
$149.99

This product was last offered at the strikethrough price on
04-26-2026

$115.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pulley Puller

ES#4371952 - W80653 - Pulley Puller - Pulls pressed on 1 and 2 groove pulleys on alternators and power steering pumps. - Performance Tool - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Pulls pressed on 1 and 2 groove pulleys on alternators and power steering pumps.

Brand:
Performance Tool - Corporate Logo
ES#:
4371952
Mfg#:
W80653
Ships in 1 Business Day
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt With Washer - M8x35mm

ES#14743 - 07119905533 - Hex Bolt With Washer - M8x35mm - Secures mechanical A/C and alternator belt tensioner to bracket - Genuine BMW - BMW MINI

Secures mechanical A/C and alternator belt tensioner to bracket

Brand:
Genuine BMW - Corporate Logo
ES#:
14743
Mfg#:
07119905533
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E70 Alternator Pulley

ES#2633565 - 12317801125 - E70 Alternator Pulley - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
2633565
Mfg#:
12317801125
Ships on Sep 8, 2026
7% off MSRP

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

$102.99

This product was last offered at the strikethrough price on
08-20-2026

$95.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E70 X5 35d Clutched Alternator Pulley Conversion Kit

ES#5482508 - 060119LA02KT - E70 X5 35d Clutched Alternator Pulley Conversion Kit - This complete kit adapts a clutched alternator pulley to your factory alternator, drastically extending the lifespan of your belt, tensioner, and harmonic balancer. - Turner Motorsport - BMW

This complete kit adapts a clutched alternator pulley to your factory alternator, drastically extending the lifespan of your belt, tensioner, and harmonic balancer. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
5482508
Mfg#:
060119LA02KT
In Stock
$73.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E70 X5 35d Clutched Alternator Pulley Conversion Spacer

ES#5376286 - 060119LA02 - E70 X5 35d Clutched Alternator Pulley Conversion Spacer - This precision-engineered spacer allows you to adapt a clutched alternator pulley to your factory alternator, drastically extending the lifespan of your belt, tensioner, and harmonic balancer. - Turner Motorsport - BMW

This precision-engineered spacer allows you to adapt a clutched alternator pulley to your factory alternator, drastically extending the lifespan of your belt, tensioner, and harmonic balancer. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
5376286
Mfg#:
060119LA02
In Stock
$9.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Pully

ES#5341122 - 32427516620 - Power Steering Pully - Restores belt alignment, prevents noise, protects pump, ensures smooth steering. - Atlantic Automotive Engineering - BMW

Restores belt alignment, prevents noise, protects pump, ensures smooth steering.

Brand:
Atlantic Automotive Engineering - Corporate Logo
ES#:
5341122
Mfg#:
32427516620
Ships in 3 Business Days
$42.99 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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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