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Audi A3 Engine Parts & Accessories

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Redline Carbon Fiber Engine Cover

ES#4505264 - 4V2600 - Redline Carbon Fiber Engine Cover - Constructed of solid carbon fiber featuring a 2x2 twill weave pattern. - CobbTuning - Audi Volkswagen

Constructed of solid carbon fiber featuring a 2x2 twill weave pattern.

Brand:
CobbTuning - Corporate Logo
ES#:
4505264
Mfg#:
4V2600
Ships in 3 Business Days
$260.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft

ES#2737469 - 06L105101D - Crankshaft - Keep your engine running strong - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running strong

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2737469
Mfg#:
06L105101D
Ships on Oct 21, 2026
5% off MSRP

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

$1628.99

This product was last offered at the strikethrough price on
10-04-2026

$1540.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Torx Bolt - Priced Each

ES#468268 - N10470705 - Torx Bolt - Priced Each - Install new hardware with your new parts. M6x50 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M6x50 Secures the water pump to the engine

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468268
Mfg#:
N10470705
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV)

ES#4883644 - 06H103495AK - Pressure Control Valve (PCV) - Also referred to as the breather valve or oil separator - Rein - Audi

Also referred to as the breather valve or oil separator 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with TSI engines only

Brand:
Rein - Corporate Logo
ES#:
4883644
Mfg#:
06H103495AK
Ships in 2 Business Days
$60.99

This product was last offered at the strikethrough price on
04-27-2026

$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Kit

ES#2532908 - 06H121026BAKT - Water Pump Kit - Includes a new water pump, belt, thermostat/housing, union piece & hardware - Genuine Volkswagen Audi - Audi Volkswagen

Includes a new water pump, belt, thermostat/housing, union piece & hardware For vehicles with TSI engines only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2532908
Mfg#:
06H121026BAKT
In Stock
$519.99

This product was last offered at the strikethrough price on
06-26-2026

$510.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV)

ES#2715561 - 06F129101R - Pressure Control Valve (PCV) - Also called the "breather valve" or "oil separator" - Genuine Volkswagen Audi - Audi Volkswagen

Also called the "breather valve" or "oil separator" For vehicles with FSI engines up to VIN 8P-6-069000, split is in the 2006 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2715561
Mfg#:
06F129101R
Ships in 3 Business Days
18% off MSRP

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

$133.32

This product was last offered at the strikethrough price on
09-28-2026

$109.32 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heater Core

ES#4876612 - 5Q0819031B - Heater Core - Transfers heat to the cabin of the vehicle - Mahle-Behr - Audi Volkswagen

Transfers heat to the cabin of the vehicle

Brand:
Mahle-Behr - Corporate Logo
ES#:
4876612
Mfg#:
5Q0819031B
In Stock
$165.99

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

$160.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Fluid Reservoir Cover - Black Carbon Fiber

ES#3575731 - 020806ECS01-01 - Brake Fluid Reservoir Cover - Black Carbon Fiber - Cover your master cylinder reservoir with premium Black Carbon Fiber material - ECS - Audi Volkswagen

Cover your master cylinder reservoir with premium Black Carbon Fiber material 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3575731
Mfg#:
020806ECS01-01
In Stock
ON SALE! SAVE 15%
$132.99

This product was last offered at the strikethrough price on
06-13-2026

$113.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Ignition Service Kit

ES#4447287 - 06k905601kKT - Performance Ignition Service Kit - Features APR Upgraded Ignition Coils and OEM plugs, ensuring a stronger and more consistent spark! - Assembled By ECS - Audi Volkswagen

Features APR Upgraded Ignition Coils and OEM plugs, ensuring a stronger and more consistent spark! 10X Entries Into Our F80 M3 Sweepstakes
CARB certified for sale in all 50 states

Brand:
Assembled By ECS - Corporate Logo
ES#:
4447287
Mfg#:
06K905601KKT
EO#:
D-783-5
In Stock
$349.99

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

$304.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Gasket

ES#3146998 - 06F133073D - Throttle Body Gasket - Seals the throttle body to the intake manifold - OE# 06F133073D - Elring - Audi Volkswagen

Seals the throttle body to the intake manifold - OE# 06F133073D 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3146998
Mfg#:
06F133073D
In Stock
$8.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EA888 Gen3 Ignition Coil Ground Relocation Kit

ES#5446541 - 056815LA06 - EA888 Gen3 Ignition Coil Ground Relocation Kit - Upgrade your ignition setup with a smarter ground solution that protects your wiring, improves signal stability, and disappears seamlessly into your factory harness! - ECS - Audi Volkswagen

Upgrade your ignition setup with a smarter ground solution that protects your wiring, improves signal stability, and disappears seamlessly into your factory harness! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with ignition coil connector part number starting in "8K0" or "4D0". See notes in description

Brand:
ECS - Corporate Logo
ES#:
5446541
Mfg#:
056815LA06
Ships on Oct 27, 2026
ON SALE!
Starting at $50.68 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Control Valve

ES#2774049 - 06K115243L - Oil Pressure Control Valve - 'N428' Oil Pressure Regulation Valve - Solenoid valve bolted to front edge of cylinder block - Switches between low and high oil pressure stages - Genuine Volkswagen Audi - Audi Volkswagen

'N428' Oil Pressure Regulation Valve - Solenoid valve bolted to front edge of cylinder block - Switches between low and high oil pressure stages

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2774049
Mfg#:
06K115243L
Ships in 1-2 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.

$169.99

This product was last offered at the strikethrough price on
10-04-2026

$157.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Intake Duct Kit

ES#2602170 - 1K0805971CKT - Air Intake Duct Kit - Replaces all of the ducting and hardware before the engine cover - Genuine Volkswagen Audi - Audi Volkswagen

Replaces all of the ducting and hardware before the engine cover For vehicles with FSI engines only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2602170
Mfg#:
1K0805971CKT
Ships in 3 Business Days
$164.99

This product was last offered at the strikethrough price on
06-02-2026

$152.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Roller Rocker Arm - Priced Each

ES#3419964 - 06E109417S - Roller Rocker Arm - Priced Each - Keep your lobes intact - Ina - Audi Volkswagen

Keep your lobes intact We Price Match - Give Us A Call or Chat!
For vehicles with FSI engines only

Brand:
Ina - Corporate Logo
ES#:
3419964
Mfg#:
06E109417S
In Stock
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

R600 Coolant Underhose

ES#3969766 - VWR17G7R600 - R600 Coolant Underhose - Reroutes the ugly factory hose underneath your intake - Racingline - Audi Volkswagen

Reroutes the ugly factory hose underneath your intake

Brand:
Racingline - Corporate Logo
ES#:
3969766
Mfg#:
VWR17G7R600
Back Ordered
$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly MolyGen - Oil Service Kit (5w-40) - With Magnetic Drain Plug & Service Tools

ES#4349870 - 06l115562kt11KT1 - Liqui Moly MolyGen - Oil Service Kit (5w-40) - With Magnetic Drain Plug & Service Tools - Includes Hengst oil filter, Liqui Moly 5w-40 oil with MolyGen technology and ECS Magnetic Drain Plug - Assembled By ECS - Audi Volkswagen

Includes Hengst oil filter, Liqui Moly 5w-40 oil with MolyGen technology and ECS Magnetic Drain Plug 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4349870
Mfg#:
06L115562KT11KT1
Ships on Oct 28, 2026
ON SALE!
$171.99

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

$159.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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