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

Menu

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

Audi B6 A4 FWD 1.8T

    • 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
affirm financing terms & conditions
garage-red
Your Vehicle Audi B6 A4 FWD 1.8T
Your Vehicle Audi B6 A4 FWD 1.8T
Change Clear

Audi B6 A4 FWD 1.8T Engine Parts & Accessories

Sort By
Filter By
Return to Top

Intake Valve Stem Seal - Priced Each

ES#2794667 - IEVTUU3 - Intake Valve Stem Seal - Priced Each - For use with 6mm intake valves only - Integrated Engineering - Audi Volkswagen

For use with 6mm intake valves only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794667
Mfg#:
IEVTUU3
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Pump

ES#2796223 - 06A115105B - Engine Oil Pump - Keeps oil flowing through the engine - Pierburg - Audi Volkswagen

Keeps oil flowing through the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pierburg - Corporate Logo
ES#:
2796223
Mfg#:
06A115105B
Ships on Jul 2, 2026
Auto Notify
$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pro 5 R Air Intake System - Stage 2

ES#264115 - 54-10322 - Pro 5 R Air Intake System - Stage 2 - Add real power that you can feel - AFE - Audi

Add real power that you can feel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states

Brand:
AFE - Corporate Logo
ES#:
264115
Mfg#:
54-10322
EO#:
D-550-30
In Stock at Vendor
20% off MSRP

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

$498.75

This product was last offered at the strikethrough price on
05-13-2026

$399.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cam Chain Tensioner Gasket Set

ES#258758 - 058198217 - Cam Chain Tensioner Gasket Set - Seals the cam chain tensioner to the cylinder head - Victor Reinz - Audi Volkswagen

Seals the cam chain tensioner to the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
258758
Mfg#:
058198217
In Stock
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly MolyGen - Oil Service Kit - With ECS Magnetic Drain Plug

ES#3439004 - PLSOILKT5 - Liqui Moly MolyGen - Oil Service Kit - With ECS Magnetic Drain Plug - Includes standard Hengst oil filter and Liqui Moly 5w-40 oil with MolyGen technology - Assembled By ECS - Audi Volkswagen

Includes standard Hengst oil filter and Liqui Moly 5w-40 oil with MolyGen technology 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#:
3439004
Mfg#:
PLSOILKT5
In Stock
ON SALE! SAVE 19%
$107.99

This product was last offered at the strikethrough price on
05-15-2026

$86.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Turbo Mounting Bolt - Priced Each

ES#1589 - 058145540 - Turbo Mounting Bolt - Priced Each - M10x50 - Secures the turbocharger to the manifold - Genuine Volkswagen Audi - Audi Volkswagen

M10x50 - Secures the turbocharger to the manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1589
Mfg#:
058145540
In Stock
23% off MSRP

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

$29.99

This product was last offered at the strikethrough price on
02-23-2026

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Allen Bolt - Priced Each

ES#6012 - N10303607 - Allen Bolt - Priced Each - Install new hardware with your new parts. M8x16 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x16 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the turbo support bracket to the turbocharger

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
6012
Mfg#:
N10303607
In Stock
3% off MSRP

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

$4.86

This product was last offered at the strikethrough price on
06-10-2026

$4.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Crankshaft Seal - With Flange

ES#279142 - 06A103171A - Rear Crankshaft Seal - With Flange - Also referred to as the rear main seal - Genuine Volkswagen Audi - Audi Volkswagen

Also referred to as the rear main seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279142
Mfg#:
06A103171A
In Stock
7% off MSRP

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

$146.65

This product was last offered at the strikethrough price on
06-10-2026

$136.77 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Charcoal Canister

ES#436511 - 8E0201801L - Charcoal Canister - Keep your fuel system efficient - Genuine Volkswagen Audi - Audi

Keep your fuel system efficient affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From the 2004 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436511
Mfg#:
8E0201801L
Ships in 6 Business Days
5% off MSRP

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

$809.99

This product was last offered at the strikethrough price on
06-10-2026

$768.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

WPC-Treated Race Series Connecting Rod Bearing Set - 1.8T & FSI

ES#4845824 - 18T-WPC-RB - WPC-Treated Race Series Connecting Rod Bearing Set - 1.8T & FSI - Stronger & smoother bearings, with less friction and improved oiling for your VW or Audi! - ECS - Audi Volkswagen

Stronger & smoother bearings, with less friction and improved oiling for your VW or Audi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4845824
Mfg#:
18T-WPC-RB
In Stock
ON SALE! SAVE 25%
$254.99

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

$191.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#2535509 - 06D903137E - Accessory Belt - Replaces your cracked or worn belt - Continental - Audi

Replaces your cracked or worn belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
From VIN 8E-4-191001, split is in the 2004 model year

Brand:
Continental - Corporate Logo
ES#:
2535509
Mfg#:
06D903137E
In Stock
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Dipstick Tube - Heavy Duty

ES#3576655 - 06D103634E - Engine Oil Dipstick Tube - Heavy Duty - All metal design! Seals to the engine block and the dipstick funnel - URO Premium - Audi Volkswagen

All metal design! Seals to the engine block and the dipstick funnel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
URO Premium - Corporate Logo
ES#:
3576655
Mfg#:
06D103634E
In Stock
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Density Line Track Density Motor Mount - Priced Each

ES#3183373 - 034-509-0007-TD - Density Line Track Density Motor Mount - Priced Each - Void-free and fluid-free, eliminating the slop associated with the factory mounts - 034Motorsport - Audi

Void-free and fluid-free, eliminating the slop associated with the factory mounts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3183373
Mfg#:
034-509-0007-TD
In Stock
$132.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Fitting

ES#4056044 - 06F127213B - Fuel Pump Fitting - Ensure that your engine gets the correct amount of fuel - URO - Audi Volkswagen

Ensure that your engine gets the correct amount of fuel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4056044
Mfg#:
06F127213B
Ships in 2 Business Days
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech Stainless Intake Valve - Priced Each

ES#3624375 - ST-AIVN-1103 - Supertech Stainless Intake Valve - Priced Each - Standard sized valve head diameter, factory triple groove keeper setup - Supertech - Audi Volkswagen

Standard sized valve head diameter, factory triple groove keeper setup affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*Valves priced individually - For 1.8T - qty 12 needed / For 2.7T - qty 18 needed - Please see long description for additional valve seal/keeper informa

Brand:
Supertech - Corporate Logo
ES#:
3624375
Mfg#:
ST-AIVN-1103
In Stock
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cam Chain Service Kit

ES#2804105 - 058109229BKT - Cam Chain Service Kit - All the parts required for a timing chain replacement - Assembled By ECS - Audi Volkswagen

All the parts required for a timing chain replacement 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#:
2804105
Mfg#:
058109229BKT
Ships in 9 Business Days
Auto Notify
ON SALE! SAVE 24%
$172.99

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

$131.17 USD
Free Shipping
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.

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 ECS Tuning is part of Enthusiast Auto Holdings