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

Washer - Priced Each

ES#465962 - N01155813 - Washer - Priced Each - Install new hardware with your new parts. 8.4x15x1.6 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 8.4x15x1.6

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
465962
Mfg#:
N01155813
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

ES#280125 - 06B903803B - Voltage Regulator - Located on the rear of the alternator - Genuine Volkswagen Audi - Audi Volkswagen

Located on the rear of the alternator For vehicles with Valeo alternator only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280125
Mfg#:
06B903803B
Ships in 7 Business Days
11% off MSRP

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

$420.99

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

$375.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

OE Drivetrain Mount Kit

ES#2765577 - 1J0199555AJKT - OE Drivetrain Mount Kit - Includes engine mount, transmission mount, dogbone mount and all hardware - Assembled By ECS - Volkswagen

Includes engine mount, transmission mount, dogbone mount and all hardware 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with ALH engine code and 5-speed manual transmissions

Brand:
Assembled By ECS - Corporate Logo
ES#:
2765577
Mfg#:
1J0199555AJKT
Ships on Feb 16, 2027
ON SALE! SAVE 22%
$478.99

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

$375.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#307200 - 1J0121096CJ - Coolant Hose - Hose from lower radiator hose to auxiliary water pump - Genuine Volkswagen Audi - Volkswagen

Hose from lower radiator hose to auxiliary water pump

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
307200
Mfg#:
1J0121096CJ
Ships in 5 Business Days
11% off MSRP

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

$139.99

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

$124.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Coolant Distribution Pipe

ES#4620805 - 462-121-087BB - Billet Aluminum Coolant Distribution Pipe - Replacement 3-way outlet at upper radiator hose in aluminum - iABED Industries - Audi Volkswagen

Replacement 3-way outlet at upper radiator hose in aluminum For vehicles with manual transmission only

Brand:
iABED Industries - Corporate Logo
ES#:
4620805
Mfg#:
462-121-087BB
Back Ordered
$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain - Upper

ES#4366500 - 03H109503B - Timing Chain - Upper - Does not include hardware - Genuine Volkswagen Audi - Audi Volkswagen Porsche

Does not include hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4366500
Mfg#:
03H109503B
In Stock
ON SALE! SAVE 25%
$249.63

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

$187.22 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Allen Bolt - Priced Each

ES#252646 - N90271604 - Allen Bolt - Priced Each - Install new hardware with your new parts. M6x22 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x22 Secures air box assembly to vehicle - Two required

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
252646
Mfg#:
N90271604
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil Pack

ES#2780772 - 06A905097A - Ignition Coil Pack - Replace your cracked and mis-firing coilpack - Genuine Volkswagen Audi - Volkswagen

Replace your cracked and mis-firing coilpack For vehicles with an AZG, AVH, BEV, or BBW engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2780772
Mfg#:
06A905097A
Ships in 5 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.

$399.99

This product was last offered at the strikethrough price on
10-11-2026

$373.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain - Lower

ES#4366498 - 03H109465A - Timing Chain - Lower - Connects the crankshaft sprocket to the balance shaft sprocket - Genuine Volkswagen Audi - Audi Volkswagen

Connects the crankshaft sprocket to the balance shaft sprocket

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4366498
Mfg#:
03H109465A
In Stock
ON SALE! SAVE 22%
$239.99

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

$186.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket

ES#277551 - 058103383Q - Cylinder Head Gasket - Stop leaks and restore engine power - Genuine Volkswagen Audi - Audi Volkswagen

Stop leaks and restore engine power

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
277551
Mfg#:
058103383Q
Ships on Oct 28, 2026
11% off MSRP

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

$208.99

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

$185.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2954031 - 038121121dkKT - Thermostat Replacement Kit - Maintain proper operating temperature with a new thermostat, housing and hardware - Genuine Volkswagen Audi - Volkswagen

Maintain proper operating temperature with a new thermostat, housing and hardware For vehicles with BEW engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2954031
Mfg#:
038121121DKKT
Ships in 3 Business Days
$127.99

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

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

Transmission Mount - Left

ES#2814312 - 1J0199555AQ - Transmission Mount - Left - Located by the battery on the drivers side of the engine - Hamburg Tech - Volkswagen

Located by the battery on the drivers side of the engine We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2814312
Mfg#:
1J0199555AQ
In Stock at Vendor
$61.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#2682178 - 1J0122101CC - Radiator Hose - Upper - Includes a T fitting to supply coolant to the auxiliary water pump - Rein - Volkswagen

Includes a T fitting to supply coolant to the auxiliary water pump 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2682178
Mfg#:
1J0122101CC
Ships in 2 Business Days
$61.99 USD
Free Shipping

Timing Chain - Upper

ES#3220465 - 021109503D - Timing Chain - Upper - Connects oil pump shaft sprocket to the camshaft sprockets - Bremmen Parts - Volkswagen

Connects oil pump shaft sprocket to the camshaft sprockets 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
3220465
Mfg#:
021109503D
In Stock
ON SALE! SAVE 49%
$60.99

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

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Counterholding Tool

ES#2784298 - T10172A - Camshaft Counterholding Tool - Used to counterhold camshaft during timing service - Genuine Volkswagen Audi - Volkswagen

Used to counterhold camshaft during timing service

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2784298
Mfg#:
T10172A
Special Order: No Guaranteed ETA
$370.99 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.

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