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Audi A3 Engine Mechanical Parts

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JE Performance Forged Piston Set

ES#3659977 - 329244 - JE Performance Forged Piston Set - Includes rings, wire locks, and 21mm wrist pins - 82.5mm bore (stock), 9.6:1 CR, 92.8mm stroke (stock) - JE Piston - Audi Volkswagen

Includes rings, wire locks, and 21mm wrist pins - 82.5mm bore (stock), 9.6:1 CR, 92.8mm stroke (stock) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
To be used with connecting rods that accept 21mm wrist pins

Brand:
JE Piston - Corporate Logo
ES#:
3659977
Mfg#:
329244
Back Ordered
$899.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#471823 - N91071701 - Hex Bolt - Priced Each - Install new hardware with your new parts. M6x25 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x25 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the oil pan to the engine

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471823
Mfg#:
N91071701
In Stock
33% off MSRP

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

$2.94

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

$1.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

FSI Cylinder Head - Complete

ES#2827092 - 06F103265B - FSI Cylinder Head - Complete - 100% new cylinder head for your 2.0T FSI, complete with valves, springs, and camshafts - AMC - Audi Volkswagen

100% new cylinder head for your 2.0T FSI, complete with valves, springs, and camshafts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engine only

Brand:
AMC - Corporate Logo
ES#:
2827092
Mfg#:
06F103265B
Ships on Jul 14, 2026
$2236.99 USD
Free Shipping

Camshaft Adjuster Magnet - With Connector

ES#2766014 - 06l109259aKT - Camshaft Adjuster Magnet - With Connector - Stop oil leaks and replace the adjuster magnet in your vehicle - Genuine Volkswagen Audi - Audi Volkswagen

Stop oil leaks and replace the adjuster magnet in your vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2766014
Mfg#:
06L109259AKT
In Stock
$244.88

This product was last offered at the strikethrough price on
02-03-2026

$230.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE VW/Audi 4-Cylinder Torque Plate

ES#2794660 - IETLVA3 - IE VW/Audi 4-Cylinder Torque Plate - Install aftermarket over-bore pistons with confidence - Mimics engine block shape with cylinder head installed - Integrated Engineering - Audi Volkswagen

Install aftermarket over-bore pistons with confidence - Mimics engine block shape with cylinder head installed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794660
Mfg#:
IETLVA3
In Stock
$483.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Street Shield Hardware Kit

ES#4487985 - 003425ECS02 - Street Shield Hardware Kit - Replacement hardware kit for your ECS Street Shield - ECS - Audi Volkswagen

Replacement hardware kit for your ECS Street Shield affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4487985
Mfg#:
003425ECS02
In Stock
ON SALE!
$61.99

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

$60.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan - Lower

ES#4752626 - 06K103600R - Oil Pan - Lower - Keep the engine oil where it belongs - Bremmen Parts - Audi Volkswagen

Keep the engine oil where it belongs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4752626
Mfg#:
06K103600R
In Stock
ON SALE!
$74.99

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

$72.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Cam Follower

ES#2594967 - 06L109311 - Fuel Pump Cam Follower - Recommended to be replaced when replacing fuel pump. - Genuine Volkswagen Audi - Audi Volkswagen

Recommended to be replaced when replacing fuel pump. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2594967
Mfg#:
06L109311
In Stock
12% off MSRP

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

$129.98

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

$113.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Oil Filter Housing Kit - Black Anodized

ES#2723777 - 003602ECS01A02A - Billet Aluminum Oil Filter Housing Kit - Black Anodized - Aluminum oil filter housing replacement for plastic OE housing - ECS - Audi Volkswagen

Aluminum oil filter housing replacement for plastic OE housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with FSI engines only

Brand:
ECS - Corporate Logo
ES#:
2723777
Mfg#:
003602ECS01A02A
In Stock
ON SALE!
$141.99

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

$134.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Piston Cooling Nozzle Control Valve (N522)

ES#4766167 - 06K115243AB - Piston Cooling Nozzle Control Valve (N522) - Controls oil flow to oil spray nozzles - Bremmen Parts - Audi Volkswagen

Controls oil flow to oil spray nozzles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766167
Mfg#:
06K115243AB
In Stock
ON SALE! SAVE 20%
$85.99

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

$68.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Tensioner

ES#3220546 - 06F109217A - Timing Chain Tensioner - For the camshaft chain located underneath the valve cover - Bremmen Parts - Audi Volkswagen

For the camshaft chain located underneath the valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with FSI engines only

Brand:
Bremmen Parts - Corporate Logo
ES#:
3220546
Mfg#:
06F109217A
In Stock
ON SALE! SAVE 21%
$71.99

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

$57.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Forged H-Beam Connecting Rods

ES#2794736 - IERHVT1 - Forged H-Beam Connecting Rods - Set of 4 connecting rods to be paired with 21mm wrist pin OEM pistons - Integrated Engineering - Audi Volkswagen

Set of 4 connecting rods to be paired with 21mm wrist pin OEM pistons affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

To be used with OEM pistons with 21mm wrist pin only

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794736
Mfg#:
IERHVT1
Back Ordered
Auto Notify
$519.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Camshaft

ES#2697056 - 06F109101J - Intake Camshaft - Update the problematic intake cam with this latest factory revision - Genuine Volkswagen Audi - Audi Volkswagen

Update the problematic intake cam with this latest factory revision affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engines only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2697056
Mfg#:
06F109101J
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.

$454.99

This product was last offered at the strikethrough price on
02-26-2026

$412.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Stainless Steel Oil Pan Replacement Kit - Complete

ES#3143304 - 008012ECS01-04KT - ECS Tuning Stainless Steel Oil Pan Replacement Kit - Complete - Upgrade to ECS Stainless Pan with all required hardware featuring Liqui-Moly 5W-40 engine oil - Assembled By ECS - Audi Volkswagen

Upgrade to ECS Stainless Pan with all required hardware featuring Liqui-Moly 5W-40 engine oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3143304
Mfg#:
008012ECS01-04KT
In Stock
ON SALE! SAVE 25%
$899.03

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

$675.66 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

74mm 14-Flute Aluminum Oil Filter Socket

ES#2766026 - 006653SCH01A - 74mm 14-Flute Aluminum Oil Filter Socket - Used for easy and proper installation/removal of oil filter - Schwaben - Audi BMW Volkswagen Mercedes Benz Porsche
ECS Tuning recommends this product.

Used for easy and proper installation/removal of oil filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with TSI engines only. Not for use with Hengst oil filters purchased after ~ 04/2023.

Brand:
Schwaben - Corporate Logo
ES#:
2766026
Mfg#:
006653SCH01A
Ships in 5 Business Days
ON SALE! SAVE 25%
$33.99

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

$25.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Oil Return Pipe

ES#4765808 - 06H145735G - Turbo Oil Return Pipe - Rein - Audi Volkswagen

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4765808
Mfg#:
06H145735G
In Stock
$156.99

This product was last offered at the strikethrough price on
04-23-2026

$89.99 USD
Free Shipping
on orders $49 and up

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.

Let us help you find the parts that fit your Audi

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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