Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Audi A3 Engine Parts & Accessories

Sort By
Filter By
Return to Top

Timing Chain Guide Rail - Lower

ES#3151152 - 06K109469G - Timing Chain Guide Rail - Lower - Lower right rail on the small chain - Genuine Volkswagen Audi - Audi Volkswagen

Lower right rail on the small chain

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3151152
Mfg#:
06K109469G
In Stock
14% off MSRP

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

$28.99

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

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Installation Kit - Priced Each

ES#5492113 - 06J998907DKT3 - Fuel Injector Installation Kit - Priced Each - Complete OE-replacement Teflon seal and O-ring kit to properly reseal a single direct fuel injector. - Febi - Audi Volkswagen Porsche

Complete OE-replacement Teflon seal and O-ring kit to properly reseal a single direct fuel injector.

Brand:
Febi - Corporate Logo
ES#:
5492113
Mfg#:
06J998907DKT3
Ships on Nov 19, 2026
$19.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oil Service Kit

ES#4975 - MK520T3KKT - Oil Service Kit - Includes Pentosin 5w-40 oil, filter, and drain plug - Assembled By ECS - Audi Volkswagen

Includes Pentosin 5w-40 oil, filter, and drain plug 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with FSI engine only

Brand:
Assembled By ECS - Corporate Logo
ES#:
4975
Mfg#:
MK520T3KKT
In Stock
ON SALE!
$108.99

This product was last offered at the strikethrough price on
09-14-2026

$99.81 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Auxiliary Water Pump

ES#4766181 - 1K0965561J - Auxiliary Water Pump - Secondary pump for more efficient cooling - Bremmen Parts - Audi Volkswagen

Secondary pump for more efficient cooling 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766181
Mfg#:
1K0965561J
Ships on Dec 1, 2026
ON SALE! SAVE 16%
$117.99

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

$99.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold Runner Position Sensor

ES#3690514 - 07L907386B - Intake Manifold Runner Position Sensor - Located on the side of the intake manifold - Original Equipment - Audi Volkswagen

Located on the side of the intake manifold

Brand:
Original Equipment - Corporate Logo
ES#:
3690514
Mfg#:
07L907386B
Ships in 1-2 days
$99.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intercooler Hose - Right

ES#3463022 - 1K0145832AS - Intercooler Hose - Right - Connects the intercooler to the hard pipe - Hudson - Audi Volkswagen

Connects the intercooler to the hard pipe For vehicles with TSI engines only

Brand:
Hudson - Corporate Logo
ES#:
3463022
Mfg#:
1K0145832AS
Ships in 4 Business Days
$99.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Assembly - 295mm

ES#3438614 - 1K0959455ET - Auxiliary Fan Assembly - 295mm - Smaller of the two fans found behind the radiator - Hamburg Tech - Audi Volkswagen

Smaller of the two fans found behind the radiator We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3438614
Mfg#:
1K0959455ET
Ships in 1 Business Day
$98.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket

ES#2813077 - 06F103483D - Valve Cover Gasket - Fix that oil leak for good! - Hamburg Tech - Audi Volkswagen

Fix that oil leak for good! We Price Match - Give Us A Call or Chat!
For vehicles with FSI engines only

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813077
Mfg#:
06F103483D
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Economy Oil Service Kit (5w-40)

ES#3141731 - gen3ecoktKT - Economy Oil Service Kit (5w-40) - Only the essentials to perform an oil service. Includes German Made 5W-40 Vaico oil that meets VW 502.00 & 505.00 standards - Assembled By ECS - Audi Volkswagen

Only the essentials to perform an oil service. Includes German Made 5W-40 Vaico oil that meets VW 502.00 & 505.00 standards 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3141731
Mfg#:
GEN3ECOKTKT
In Stock
ON SALE!
$104.99

This product was last offered at the strikethrough price on
09-11-2026

$98.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Timing Chain - Lower

ES#2538790 - 03H109465 - Timing Chain - Lower - Connects the crankshaft sprocket to the balance shaft sprocket - Febi - Audi Volkswagen

Connects the crankshaft sprocket to the balance shaft sprocket We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2538790
Mfg#:
03H109465
In Stock
ON SALE!
$50.99

This product was last offered at the strikethrough price on
05-14-2026

$49.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dogbone Mount

ES#4780771 - 1K0199855BJ - Dogbone Mount - Connects the subframe with the transmission case - Vaico - Audi Volkswagen

Connects the subframe with the transmission case We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4780771
Mfg#:
1K0199855BJ
Ships in 1 Business Day
$50.99

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

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide Rail - Lower

ES#4907949 - 06H109469AH - Timing Chain Guide Rail - Lower - Lower right rail on the small chain - Ina - Audi Volkswagen

Lower right rail on the small chain For vehicles with TSI engines only

Brand:
Ina - Corporate Logo
ES#:
4907949
Mfg#:
06H109469AH
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARM MQB Turbo Inlet Pipe

ES#4405070 - MQBINLET - ARM MQB Turbo Inlet Pipe - Improve airflow to your turbo! - ARM Motorsports - Audi Volkswagen

Improve airflow to your turbo!

Brand:
ARM Motorsports - Corporate Logo
ES#:
4405070
Mfg#:
MQBINLET
Back Ordered
$97.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 1

ES#2608166 - 06F121111FKT3 - Cooling System Refresh Kit - Level 1 - Replace your thermostat and temp sensors with one kit! - Assembled By ECS - Audi

Replace your thermostat and temp sensors with one kit! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with FSI engines only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608166
Mfg#:
06F121111FKT3
Ships in 2 Business Days
ON SALE! SAVE 19%
$118.99

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

$96.36 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Auxiliary Fan Assembly - 295mm

Smaller of the two fans found behind the radiator 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5374095
Mfg#:
1K0959455ET
Special Order: No Guaranteed ETA
ON SALE! SAVE 16%
$113.99

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

$96.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount

ES#2992209 - 5Q0199555T - Transmission Mount - Reduce excessive drivetrain vibrations - Meyle - Audi Volkswagen

Reduce excessive drivetrain vibrations 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2992209
Mfg#:
5Q0199555T
Ships in 1-2 days
$98.00

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

$95.99 USD
Free Shipping
on orders $49 and up
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.

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.

Terms of Use Privacy Policy Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings