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Volkswagen MK4 Engine Mechanical Parts

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ES#2939852 - CTA2112 - Valve Spring Compressor Kit - Replaces valve springs and valve stem oil seals without the need to remove the cylinder head - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Replaces valve springs and valve stem oil seals without the need to remove the cylinder head

Brand:
CTA Tools - Corporate Logo
ES#:
2939852
Mfg#:
CTA2112
In Stock
$115.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5444939 - CMBMVL027JG042 - Forged Piston And Connecting Rod Kit - For VW/Audi 1.8L 20V 81.5mm - SPA Performance - Audi Volkswagen

For VW/Audi 1.8L 20V 81.5mm

Brand:
SPA Performance - Corporate Logo
ES#:
5444939
Mfg#:
CMBMVL027JG042
In Stock at Vendor
$999.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2794712 - IEVTVA2 - Performance Valve Spring/Retainer Set - High quality performance valve spings and titanium retainers - Integrated Engineering - Audi Volkswagen

High quality performance valve spings and titanium retainers 2X Entries For Our Spin To Win Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794712
Mfg#:
IEVTVA2
In Stock
$784.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2794660 - IETLVA3 - IE VW/Audi 4-Cylinder Torque Plate - Install aftermarket over-bore pistons with confidence - Mimics engine block shape with cylinder head installed - Integrated Engineering - Audi Volkswagen

Install aftermarket over-bore pistons with confidence - Mimics engine block shape with cylinder head installed 2X Entries For Our Spin To Win Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794660
Mfg#:
IETLVA3
In Stock
$483.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#279800 - 06A919081J - Oil Pressure Switch - black - Senses engine oil pressure for the ECU and warning light. 1.2-1.6 BAR - Genuine Volkswagen Audi - Audi Volkswagen

Senses engine oil pressure for the ECU and warning light. 1.2-1.6 BAR

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279800
Mfg#:
06A919081J
In Stock
33% off MSRP

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

$50.81

This product was last offered at the strikethrough price on
10-28-2026

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2581847 - 036109675 - Valve Stem Seal - Priced Each - Seals the valve stem in the cylinder head. 6mm - Elring - Audi Volkswagen

Seals the valve stem in the cylinder head. 6mm 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2581847
Mfg#:
036109675
In Stock
$2.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4766620 - EXPRIS27 - Forged Head Studs for 1.8T 20V 137MM - Set Of 10  - Upgrade the head studs for your 20v 1.8t for higher boost builds! - SPA Performance - Audi Volkswagen

Upgrade the head studs for your 20v 1.8t for higher boost builds!

Brand:
SPA Performance - Corporate Logo
ES#:
4766620
Mfg#:
EXPRIS27
Back Ordered
$125.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3625894 - 068117021B - Oil Cooler - Common source of undiscoverable coolant leaks - URO - Audi Volkswagen

Common source of undiscoverable coolant leaks 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3625894
Mfg#:
068117021B
Ships in 1 Business Day
$47.99

This product was last offered at the strikethrough price on
08-13-2026

$27.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3647472 - ST-AEVI-1103 - Supertech Inconel Exhaust Valve - 1.8T/2.7T - 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 *Valves priced individually - For 1.8T - qty 8 needed / For 2.7T - qty 12 needed - Please see long description for additional valve seal/keeper informati

Brand:
Supertech - Corporate Logo
ES#:
3647472
Mfg#:
ST-AEVI-1103
In Stock
$44.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2796223 - 06A115105B - Engine Oil Pump - Keeps oil flowing through the engine - Pierburg - Audi Volkswagen

Keeps oil flowing through the engine

Brand:
Pierburg - Corporate Logo
ES#:
2796223
Mfg#:
06A115105B
Ships in 10 Business Days
$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4361430 - IECVA2-1 - IE Street/Race Exhaust Camshaft - IE Street/Race Exhaust Camshaft for 400+ Horsepower Builds! - Integrated Engineering - Audi Volkswagen

IE Street/Race Exhaust Camshaft for 400+ Horsepower Builds! 2X Entries For Our Spin To Win Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4361430
Mfg#:
IECVA2-1
In Stock
$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1306666 - 058198025A - Valve Cover Gasket Set - Stop oil leaks and prevent internal engine damage - Elring - Audi Volkswagen

Stop oil leaks and prevent internal engine damage 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
1306666
Mfg#:
058198025A
In Stock
$22.99

This product was last offered at the strikethrough price on
06-22-2026

$22.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#252012 - 058109229B - Timing Chain - Priced Each - Connects the camshafts together around the tensioner - Iwis - Audi Volkswagen

Connects the camshafts together around the tensioner

Brand:
Iwis - Corporate Logo
ES#:
252012
Mfg#:
058109229B
In Stock
$64.51

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

$47.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2102397 - 06a103601aa - ECS Hybrid 1.8T Oil Pan Conversion Kit - Cracked your low lying aluminum pan? This ECS hybrid conversion kit is your ultimate solution. - Assembled By ECS - Audi Volkswagen

Cracked your low lying aluminum pan? This ECS hybrid conversion kit is your ultimate solution. 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2102397
Mfg#:
06A103601AA
Ships on Jan 11, 2027
ON SALE! SAVE 20%
$346.29

This product was last offered at the strikethrough price on
11-07-2026

$276.79 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2684792 - 003563ECS01B - 1.8T Hybrid Oil Pan Adapter - Run a hybrid oil pan without issue - ECS - Audi Volkswagen

Run a hybrid oil pan without issue 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2684792
Mfg#:
003563ECS01B
In Stock
ON SALE! SAVE 25%
$85.99

This product was last offered at the strikethrough price on
11-07-2026

$64.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4759968 - 038103469E - Valve Cover - OE valve cover with new gasket, includes oil cap - Bremmen Parts - Volkswagen

OE valve cover with new gasket, includes oil cap 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

For vehicles with ALH engine code only

Brand:
Bremmen Parts - Corporate Logo
ES#:
4759968
Mfg#:
038103469E
In Stock
ON SALE! SAVE 30%
$108.99

This product was last offered at the strikethrough price on
11-07-2026

$76.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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 Volkswagen

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Manufacturer names and/or part numbers are used only for identification purposes.

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