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Audi A3 8V FWD TDI Engine Mechanical Parts

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ES#4504879 - 036109651A - Valve Keeper - Split cotter for intake or exhaust valve. Two required per valve - TRW - Audi

Split cotter for intake or exhaust valve. Two required per valve

Brand:
TRW - Corporate Logo
ES#:
4504879
Mfg#:
036109651A
In Stock at Vendor
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2266 - N138492 10PACK - Copper Drain Plug Washer - Pack Of 10 - Replace with every oil service to prevent leaks. M14x20x1.5 - Victor Reinz - Audi Volkswagen

Replace with every oil service to prevent leaks. M14x20x1.5

Brand:
Victor Reinz - Corporate Logo
ES#:
2266
Mfg#:
N138492 10PACK
In Stock
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4370856 - W125C - Feeler Gauge Set  - Thickness Gauge (32 Blades) - Performance Tool - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Thickness Gauge (32 Blades)

Brand:
Performance Tool - Corporate Logo
ES#:
4370856
Mfg#:
W125C
Ships in 1 Business Day
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2766684 - 038103157C - Oil Spray Jet - Priced Each - Sprays oil under the pistons - Genuine Volkswagen Audi - Audi Volkswagen

Sprays oil under the pistons

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2766684
Mfg#:
038103157C
In Stock
9% off MSRP

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

$53.99

This product was last offered at the strikethrough price on
10-05-2026

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2741583 - 04L145771H - Oil Line - Supply - Transfers oil to the top of your turbocharger - Genuine Volkswagen Audi - Audi

Transfers oil to the top of your turbocharger

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2741583
Mfg#:
04L145771H
Ships in 1-2 days
14% off MSRP

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

$34.99

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

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2743200 - 04L103070A - Valve Cover Sealing Ring - Priced Each - Four (4) Required Per Engine - Genuine Volkswagen Audi - Audi Volkswagen

Four (4) Required Per Engine

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2743200
Mfg#:
04L103070A
Ships in 1-2 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
08-31-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3579655 - 03G105243 - Harmonic Balancer - Reduces torsional vibrations on your crankshaft - Vaico - Audi Volkswagen

Reduces torsional vibrations on your crankshaft We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
3579655
Mfg#:
03G105243
Special Order: No Guaranteed ETA
$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
This product has been superseded to ES#4135799
ES#3181823 - 06K103485C - Oil Cap  - Clean up your engine bay with a new engine oil fill cap - Genuine Volkswagen Audi - Audi Volkswagen

Clean up your engine bay with a new engine oil fill cap

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3181823
Mfg#:
06K103485C
In Stock
$13.63 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4620719 - cTS-ACC-008 - CTS Billet Oil Cap - Lose the plastic! - CTS - Audi Volkswagen Porsche

Lose the plastic!

Brand:
CTS - Corporate Logo
ES#:
4620719
Mfg#:
CTS-ACC-008
Special Order: No Guaranteed ETA
ON SALE! SAVE 15%
$79.99

This product was last offered at the strikethrough price on
09-29-2026

$67.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2774080 - 04L103383BK - Head Gasket - 1.63mm - Seal between cylinder head and engine block - 2 holes - Genuine Volkswagen Audi - Audi Volkswagen

Seal between cylinder head and engine block - 2 holes

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2774080
Mfg#:
04L103383BK
Ships in 1-2 days
15% off MSRP

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

$53.99

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

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2774583 - 04L103383BJ - Head Gasket - 1.55mm - Seal between cylinder head and engine block - 1 hole - Genuine Volkswagen Audi - Audi Volkswagen

Seal between cylinder head and engine block - 1 hole

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2774583
Mfg#:
04L103383BJ
Ships in 1-2 days
15% off MSRP

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

$51.99

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

$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5340935 - 04L103070A - Valve Cover Sealing Ring - Priced Each - Four (4) Required Per Engine - Elring - Audi Volkswagen

Four (4) Required Per Engine 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5340935
Mfg#:
04L103070A
Ships on Dec 9, 2026
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2642968 - N90813202 - Oil Drain Plug  - Includes crush washer. M14x1.5 - Vaico - Audi Volkswagen Porsche

Includes crush washer. M14x1.5 We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2642968
Mfg#:
N90813202
In Stock
$5.99

This product was last offered at the strikethrough price on
10-14-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4865429 - N0138492 - VW | Seal Ring, oil drain plug - Vaico - Audi Volkswagen

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4865429
Mfg#:
N0138492
Ships in 1 Business Day
$2.99 USD
Free Shipping
on orders $49 and up
ES#3603420 - CTAA311 - Feeler Gauge Set - 25 Blade Extra Long Reach - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

25 Blade Extra Long Reach

Brand:
CTA Tools - Corporate Logo
ES#:
3603420
Mfg#:
CTAA311
Ships on Nov 24, 2026
$28.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2742675 - 04L103483 - Valve Cover Gasket - Stop oil leaks and prevent internal engine damage - Genuine Volkswagen Audi - Audi Volkswagen

Stop oil leaks and prevent internal engine damage

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2742675
Mfg#:
04L103483
Ships in 1-2 days
15% 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
08-31-2026

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Mechanical Parts

Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.

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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