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

Volkswagen MK4 Engine Parts & Accessories

Sort By
Filter By
Return to Top

710N Diverter Valve - Priced Each

ES#2813017 - 06A145710N - 710N Diverter Valve - Priced Each - A great upgrade for stock to mildly tuned engines - Hamburg Tech - Audi Volkswagen

A great upgrade for stock to mildly tuned engines We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813017
Mfg#:
06A145710N
In Stock
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Valve Spring - Priced Each

ES#277594 - 058109633 - Intake Valve Spring - Priced Each - Located inside the cylinder head and allows for valve movement - Genuine Volkswagen Audi - Audi Volkswagen

Located inside the cylinder head and allows for valve movement

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
277594
Mfg#:
058109633
Ships in 2 Business Days
10% off MSRP

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

$38.99

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

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Genuine Oil Sludge Repair Kit - Premium grade

ES#2770252 - 06A115105BKT1 - Genuine Oil Sludge Repair Kit - Premium grade - Replace your clogged pickup tube and oil pump - Genuine Volkswagen Audi - Volkswagen

Replace your clogged pickup tube and oil pump

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2770252
Mfg#:
06A115105BKT1
Ships in 3 Business Days
$628.99

This product was last offered at the strikethrough price on
07-17-2026

$627.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Feed Tube Union On Turbo

ES#271185 - 028145786 - Oil Feed Tube Union On Turbo - Keep oil in your turbocharger - Genuine Volkswagen Audi - Volkswagen

Keep oil in your turbocharger

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
271185
Mfg#:
028145786
Ships in 2 Business 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.

$168.99

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

$156.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Temperature Sensor

ES#2447 - 058905379 - Air Temperature Sensor - Measures the temperature of the air entering the engine - Bosch - Audi Volkswagen

Measures the temperature of the air entering the engine 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with VIN up to 9M-3-069 833, split is in the 2003 model year

Brand:
Bosch - Corporate Logo
ES#:
2447
Mfg#:
058905379
In Stock
$38.99

This product was last offered at the strikethrough price on
03-30-2026

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

Dashboard Fuse Panel Cover - Left

ES#2085090 - 1J1857175D2AQ - Dashboard Fuse Panel Cover - Left - Complete side panel that covers the fuse box on the drivers side - Genuine Volkswagen Audi - Volkswagen

Complete side panel that covers the fuse box on the drivers side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2085090
Mfg#:
1J1857175D2AQ
Ships in 2 Business 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.

$50.99

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

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mishimoto Radiator Hose Kit - Black

ES#2526439 - MMHOSEGLF99BK - Mishimoto Radiator Hose Kit - Black - Silicone complete radiator hose set - Mishimoto - Volkswagen

Silicone complete radiator hose set For vehicles with AWW or AWD engine code only

Brand:
Mishimoto - Corporate Logo
ES#:
2526439
Mfg#:
MMHOSEGLF99BK
In Stock
$310.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Stud Set - With Tool

ES#514327 - 204-4104 - Cylinder Head Stud Set - With Tool - Convert to high strength head studs - ARP - Audi Volkswagen

Convert to high strength head studs 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ARP - Corporate Logo
ES#:
514327
Mfg#:
204-4104
Ships in 7 Business Days
$310.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Replacement Kit

ES#4487782 - 8L9919051GKT - Fuel Pump Replacement Kit - Fuel pump and required gasket - Assembled By ECS - Volkswagen

Fuel pump and required gasket 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4487782
Mfg#:
8L9919051GKT
Back Ordered
ON SALE! SAVE 16%
$368.99

This product was last offered at the strikethrough price on
02-19-2026

$310.52 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Thermostat Housing Cover

ES#4488522 - 462-121-VR41CB - Billet Aluminum Thermostat Housing Cover - Replace your inferior plastic housing cover - iABED Industries - Volkswagen

Replace your inferior plastic housing cover

Brand:
iABED Industries - Corporate Logo
ES#:
4488522
Mfg#:
462-121-VR41CB
In Stock
Limited Qty Sale
$74.99

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

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner

ES#2873122 - 022145299D - Accessory Belt Tensioner - Keep your drive belt tight and quiet - Febi - Audi Volkswagen

Keep your drive belt tight and quiet 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873122
Mfg#:
022145299D
Ships on Oct 6, 2026
Auto Notify
$141.99

This product was last offered at the strikethrough price on
05-27-2026

$123.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Cylinder Head Bolt Set

ES#2723980 - 021198384G - Complete Cylinder Head Bolt Set - All head bolts necessary for cylinder head replacement - Elring - Volkswagen

All head bolts necessary for cylinder head replacement 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2723980
Mfg#:
021198384G
In Stock
$78.99

This product was last offered at the strikethrough price on
07-31-2026

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Stem Seal - Priced Each

ES#2626345 - 036109675A - Valve Stem Seal - Priced Each - Seals the valve stem in the cylinder head. 6mm - Victor Reinz - Audi Volkswagen

Seals the valve stem in the cylinder head. 6mm

Brand:
Victor Reinz - Corporate Logo
ES#:
2626345
Mfg#:
036109675A
In Stock
$3.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Girdle Kit

ES#2794148 - IEBEVA9 - Crankshaft Girdle Kit - Keep your engine block from flexing under torque - Integrated Engineering - Audi Volkswagen

Keep your engine block from flexing under torque 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794148
Mfg#:
IEBEVA9
Back Ordered
$617.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Coupler

ES#337331 - 3B0122291C - Radiator Coupler - Connects the radiator hose to the radiator - Genuine Volkswagen Audi - Volkswagen

Connects the radiator hose to the radiator

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
337331
Mfg#:
3B0122291C
In Stock
ON SALE!
$73.86

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

$68.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap Seal

ES#302264 - 1H0121687A - Expansion Tank Cap Seal - Seals the expansion tank cap to the reservoir. 28.5x3.8 - Genuine Volkswagen Audi - Audi Volkswagen

Seals the expansion tank cap to the reservoir. 28.5x3.8

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
302264
Mfg#:
1H0121687A
In Stock
$6.99 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 Volkswagen

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