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Audi C5 A6 Quattro 4.2 Engine Parts & Accessories

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ES#4730404 - EBFI973801 - Active Engine Mount Cancellation Kit - Allows use of aftermarket engine mounts on vehicles equipped with active engine mounts without causing an error message. - Black Forest Industries - Audi

Allows use of aftermarket engine mounts on vehicles equipped with active engine mounts without causing an error message.

Brand:
Black Forest Industries - Corporate Logo
ES#:
4730404
Mfg#:
EBFI973801
In Stock
$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2772076 - 058133753D - Suction Pump - Restore engine performance - URO - Audi Volkswagen

Restore engine performance 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2772076
Mfg#:
058133753D
In Stock
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#272889 - 032121142 - Sensor Retaining Clip - Priced Each - Secures the coolant temperature sensor in place - Genuine Volkswagen Audi - Audi Volkswagen

Secures the coolant temperature sensor in place

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
272889
Mfg#:
032121142
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3177576 - 058905161BKT1 - Hall Sender Service Kit  - Measures cam position and relays it to the ECU - Includes hardware for a complete install! - Assembled By ECS - Audi

Measures cam position and relays it to the ECU - Includes hardware for a complete install! 10X Entries Into Our F80 M3 Sweepstakes
Includes sensors and hardware to service both cylinder banks

Brand:
Assembled By ECS - Corporate Logo
ES#:
3177576
Mfg#:
058905161BKT1
In Stock
$145.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#261810 - 077198217 - Camshaft Tensioner Gasket Set - Priced Each - This is a set of gaskets to install a cam chain tensioner - Genuine Volkswagen Audi - Audi

This is a set of gaskets to install a cam chain tensioner

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
261810
Mfg#:
077198217
In Stock
11% off MSRP

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

$34.58

This product was last offered at the strikethrough price on
11-04-2026

$30.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#282484 - 077109244C - Relay Roller - Priced Each - Smaller roller that attaches to the cylinder heads - Genuine Volkswagen Audi - Audi Volkswagen

Smaller roller that attaches to the cylinder heads

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
282484
Mfg#:
077109244C
Ships in 1 day
12% off MSRP

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

$243.99

This product was last offered at the strikethrough price on
08-31-2026

$213.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2562527 - AL0797XKT - Remanufactured Alternator - 150 Amp - Includes an $88 refundable core charge - Bosch - Audi

Includes an $88 refundable core charge We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2562527
Mfg#:
AL0797XKT
Ships in 1 day
$449.99

This product was last offered at the strikethrough price on
08-13-2026

$424.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#6196 - 077198502 - ECS Tuning Timing Belt Kit - Ultimate - Everything you need for a complete timing belt job. Buy it all together & save. - Assembled By ECS - Audi

Everything you need for a complete timing belt job. Buy it all together & save. 10X Entries Into Our F80 M3 Sweepstakes
Up to VIN 1-105,000, split is in the 2001 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
6196
Mfg#:
077198502
Back Ordered
ON SALE!
$442.33

This product was last offered at the strikethrough price on
06-03-2026

$420.36 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2785600 - N90813202 - Oil Drain Plug - Includes crush washer. M14x1.5 - URO - Audi Volkswagen

Includes crush washer. M14x1.5 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2785600
Mfg#:
N90813202
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#516390 - 4H0951253 - Multipurpose Relay - Priced Each - Replacement 4 pin relay - Genuine Volkswagen Audi - Audi Volkswagen

Replacement 4 pin relay

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
516390
Mfg#:
4H0951253
Ships in 1 day
13% off MSRP

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

$46.99

This product was last offered at the strikethrough price on
10-26-2026

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4303 - 1J0973775A - Mass Air Flow Connector Housing - Female Connector - Contact housing for the MAF sensor - Genuine Volkswagen Audi - Audi Volkswagen

Contact housing for the MAF sensor

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4303
Mfg#:
1J0973775A
In Stock
25% off MSRP

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

$15.99

This product was last offered at the strikethrough price on
08-12-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4940355 - 058905161B - Hall Sender - Priced Each - Measures cam position and relays it to the ECU - Bremmen Parts - Audi Volkswagen

Measures cam position and relays it to the ECU 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940355
Mfg#:
058905161B
In Stock
ON SALE! SAVE 15%
$18.99

This product was last offered at the strikethrough price on
09-16-2026

$16.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#252151 - 441201511C - Fuel Filter - Keep your engine running like new - Mahle - Audi Volkswagen

Keep your engine running like new

Brand:
Mahle - Corporate Logo
ES#:
252151
Mfg#:
441201511C
Ships in 1 Business Day
$43.70

This product was last offered at the strikethrough price on
10-16-2026

$39.29 USD
Free Shipping
on orders $49 and up
ES#4316384 - 06B905115EKT8 - Ignition Coils - Set Of Eight - A common cure for misfire codes - Hella - Audi

A common cure for misfire codes

Brand:
Hella - Corporate Logo
ES#:
4316384
Mfg#:
06B905115EKT8
Ships on Mar 2, 2027
$391.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#465962 - N01155813 - Washer - Priced Each - Install new hardware with your new parts. 8.4x15x1.6 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 8.4x15x1.6 Used in securing the transmission mounts to the vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
465962
Mfg#:
N01155813
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2562388 - 077121004PXKT - Remanufactured Water Pump - Price includes a $50 core charge - Genuine Volkswagen Audi - Audi Volkswagen

Price includes a $50 core charge

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2562388
Mfg#:
077121004PXKT
Ships in 1 day
$405.99

This product was last offered at the strikethrough price on
08-31-2026

$384.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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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