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 S4 Engine Mechanical Parts

Sort By
Filter By
Return to Top

Replacement Universal Oil Cooler - 19 Row

ES#2855412 - MM0C-19 - Replacement Universal Oil Cooler - 19 Row - Serious engine oil cooling for the most demanding engines - Mishimoto - Audi BMW Volkswagen MINI

Serious engine oil cooling for the most demanding engines

Brand:
Mishimoto - Corporate Logo
ES#:
2855412
Mfg#:
MM0C-19
Ships in 3 Business Days
$218.99

This product was last offered at the strikethrough price on
09-30-2026

$196.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Head Shouldered Bolt - Priced Each

ES#275604 - 03G128773A - Hex Head Shouldered Bolt - Priced Each - With guide sleeve - Genuine Volkswagen Audi - Audi

With guide sleeve From VIN 8E-5-118001, split is in the 2005 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275604
Mfg#:
03G128773A
In Stock
8% off MSRP

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

$12.99

This product was last offered at the strikethrough price on
08-04-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cam Follower Replacement Kit

ES#4430291 - 06l1093112KT - Cam Follower Replacement Kit - Vital OEM kit consisting of cam follower, fuel pump sealing o-ring, & fuel pump hardware - Genuine Volkswagen Audi - Audi

Vital OEM kit consisting of cam follower, fuel pump sealing o-ring, & fuel pump hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4430291
Mfg#:
06L1093112KT
In Stock
$136.99

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

$121.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Piston Head - Priced Each

ES#3181894 - 06M107066AB - Complete Piston Head - Priced Each - Cylinders 1-3 - Genuine Volkswagen Audi - Audi

Cylinders 1-3 For pistons stamped with 06M107099J, 06M107100J or 06M107100C

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3181894
Mfg#:
06M107066AB
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.

$148.99

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

$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Cap / Plug - Priced Each

ES#2581845 - 078103113E - Cylinder Head Cap / Plug - Priced Each - Covers the camshaft opening on the cylinder head - Elring - Audi Volkswagen

Covers the camshaft opening on the cylinder head 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2581845
Mfg#:
078103113E
In Stock
$6.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coated Main Bearing Set

ES#4028148 - 034-202-1002 - Coated Main Bearing Set - Price per set for one motor. - 034Motorsport - Audi Volkswagen

Price per set for one motor. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4028148
Mfg#:
034-202-1002
Ships on Nov 13, 2026
$318.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Crankshaft Seal

ES#284265 - 079103051G - Front Crankshaft Seal - Keep your engine fresh and leak free - Genuine Volkswagen Audi - Audi

Keep your engine fresh and leak free From VIN 8E-4-163756, split is in the 2004 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
284265
Mfg#:
079103051G
Ships in 1-2 days
1% off MSRP

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

$80.00

This product was last offered at the strikethrough price on
10-23-2026

$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Dipstick Tool

ES#4685376 - AU40178 - Engine Oil Dipstick Tool - For checking the oil level on 2.0T, 3.0T, 3.0 TDI, 3.2L, 3.6L, and other engines. - Assenmacher Specialty Tools - Audi Volkswagen

For checking the oil level on 2.0T, 3.0T, 3.0 TDI, 3.2L, 3.6L, and other engines. Use and remove, do not leave in the vehicle.

Brand:
Assenmacher Specialty Tools - Corporate Logo
ES#:
4685376
Mfg#:
AU40178
Ships in 1 Business Day
$107.99

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

$104.99 USD
Free Shipping
on orders $49 and up

Valve Cover - Left

ES#284375 - 079103471AC - Valve Cover - Left - Includes outer gasket - Genuine Volkswagen Audi - Audi

Includes outer gasket

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
284375
Mfg#:
079103471AC
Ships in 1-2 days
9% off MSRP

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

$1021.99

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

$934.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Magnetic Drain Plug - Priced Each

ES#3551002 - VWR180000 - Billet Magnetic Drain Plug - Priced Each - Capture harmful particles to prevent wear. M14x1.5 - Racingline - Audi Volkswagen MINI Porsche

Capture harmful particles to prevent wear. M14x1.5

Brand:
Racingline - Corporate Logo
ES#:
3551002
Mfg#:
VWR180000
Ships in 9 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech Forged Connecting Rod - Priced Each

ES#4734089 - CR-VW144-21 - Supertech Forged Connecting Rod - Priced Each - 144x21 Forged Rod with ARP 2000 hardware. - Supertech - Audi Volkswagen

144x21 Forged Rod with ARP 2000 hardware.

Brand:
Supertech - Corporate Logo
ES#:
4734089
Mfg#:
CR-VW144-21
In Stock
Limited Qty Sale
$208.99

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

$182.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket Set

ES#2724018 - 077198025BKT8 - Valve Cover Gasket Set - Left and Right side set - Elring - Audi

Left and Right side set 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Up to VIN 8E-5-118000, split is in the 2005 model year

Brand:
Elring - Corporate Logo
ES#:
2724018
Mfg#:
077198025BKT8
In Stock
$112.99

This product was last offered at the strikethrough price on
06-05-2026

$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Genuine Crankshaft Pulley With Hardware

ES#4414600 - 06E105251FA2KT - Genuine Crankshaft Pulley With Hardware - Includes a Genuine Audi Crankshaft Pulley with the necessary install hardware. - Genuine Volkswagen Audi - Audi

Includes a Genuine Audi Crankshaft Pulley with the necessary install hardware.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4414600
Mfg#:
06E105251FA2KT
Ships in 4 Business Days
$884.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Liquid Assembly Lube - 12 oz

ES#2848009 - 80319 - Liquid Assembly Lube - 12 oz - Build your engine the right way! - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Build your engine the right way!

Brand:
Redline - Corporate Logo
ES#:
2848009
Mfg#:
80319
In Stock
$16.99 USD
Free Shipping
on orders $49 and up

OIL SENSOR

ES#4736980 - 06M907637B - OIL SENSOR - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4736980
Mfg#:
06M907637B
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.

$134.99

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

$125.99 USD
Free Shipping
on orders $49 and up

Camshaft Adjuster Magnet

ES#4696269 - 06M109259R - Camshaft Adjuster Magnet - Maintain the integrity of the original design. - Genuine Volkswagen Audi - Audi

Maintain the integrity of the original design.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4696269
Mfg#:
06M109259R
Ships in 1-2 days
6% off MSRP

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

$66.99

This product was last offered at the strikethrough price on
10-23-2026

$62.99 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.

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