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Audi B7 RS4 V8

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Audi B7 RS4 V8 Engine Pulley Parts

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Accessory Belt Tensioner

ES#4819275 - 079903133AK - Accessory Belt Tensioner - Keep your accessories running properly - Hutchinson Worldwide - Audi

Keep your accessories running properly

Brand:
Hutchinson Worldwide - Corporate Logo
ES#:
4819275
Mfg#:
079903133AK
In Stock
$149.99

This product was last offered at the strikethrough price on
05-07-2026

$145.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JHM 6-Rib Alternator Belt Conversion Kit

ES#4045984 - B7RS46Rib - JHM 6-Rib Alternator Belt Conversion Kit - Get a grip with this 6 rib kit! - JH Motorsports - Audi

Get a grip with this 6 rib kit!

Brand:
JH Motorsports - Corporate Logo
ES#:
4045984
Mfg#:
B7RS46RIB
In Stock
$439.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bosch Alternator Tool Kit - 13 Pieces

ES#11415 - bta-13pcs - Bosch Alternator Tool Kit - 13 Pieces - Remove and install OAD alternator pulleys - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Remove and install OAD alternator pulleys 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
11415
Mfg#:
BTA-13PCS
In Stock
ON SALE! SAVE 30%
$78.99

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

$55.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Idler Pulley Bracket

ES#285145 - 079903417D - Idler Pulley Bracket - Mount for the idler pulley - Genuine Volkswagen Audi - Audi

Mount for the idler pulley

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
285145
Mfg#:
079903417D
Ships in 2 Business Days
7% off MSRP

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

$74.99

This product was last offered at the strikethrough price on
09-19-2026

$69.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

JHM Lightweight Crank Pulley

ES#4045985 - B7RS4LWCP - JHM Lightweight Crank Pulley - 5.5lbs lighter than stock! - JH Motorsports - Audi

5.5lbs lighter than stock!

Brand:
JH Motorsports - Corporate Logo
ES#:
4045985
Mfg#:
B7RS4LWCP
Ships in 1 Business Day
$295.00 USD
Free Shipping
on orders $49 and up
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

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

Round Head Screw

ES#472467 - WHT001100 - Round Head Screw - Secures the idler pulley to the bracket. M8 - Genuine Volkswagen Audi - Audi Volkswagen

Secures the idler pulley to the bracket. M8

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472467
Mfg#:
WHT001100
In Stock
Limited Qty Sale
$30.99

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

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#2550621 - 5pk1165 - Accessory Belt - Keep your accessories running properly - Continental - Audi

Keep your accessories running properly We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2550621
Mfg#:
5PK1165
Ships in 3 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Countersink Oval Screw - Priced Each

ES#468387 - N10526802 - Countersink Oval Screw - Priced Each - M6x18 - Genuine Volkswagen Audi - Audi Volkswagen

M6x18 Secures idler pulley mounting bracket - Two required

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468387
Mfg#:
N10526802
In Stock
18% off MSRP

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

$1.20

This product was last offered at the strikethrough price on
09-19-2026

$0.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#2866489 - 079903137S - Accessory Belt - Keep your accessories running properly - Febi - Audi

Keep your accessories running properly We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2866489
Mfg#:
079903137S
Special Order: No Guaranteed ETA
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner

ES#3660887 - 079903133AK - Accessory Belt Tensioner - Keep your accessories running properly - Original Equipment Supplier - Audi

Keep your accessories running properly

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
3660887
Mfg#:
079903133AK
Back Ordered
$290.99 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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