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Volkswagen MK4 Engine Parts & Accessories

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Allen head Bolt - Priced Each

ES#469378 - N90242804 - Allen head Bolt - Priced Each - Be sure to replace your fasteners where needed for proper installation. M8x18 - Genuine Volkswagen Audi - Audi Volkswagen

Be sure to replace your fasteners where needed for proper installation. M8x18 Secures the crank pulley to the crankshaft - 4 required

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
469378
Mfg#:
N90242804
In Stock
10% off MSRP

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

$4.36

This product was last offered at the strikethrough price on
10-08-2026

$3.92 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Wire Set

ES#3154201 - 06A905409L - Ignition Wire Set - Keep your engine firing on all cylinders with a new ignition wire set. - Beru - Volkswagen

Keep your engine firing on all cylinders with a new ignition wire set. For vehicles with AEG engine code only

Brand:
Beru - Corporate Logo
ES#:
3154201
Mfg#:
06A905409L
Ships in 1-2 days
$91.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Phenolic Big Port To Small Port Adapter kit

ES#2794391 - IEBAVA16 - Phenolic Big Port To Small Port Adapter kit - For vehicles with small port heads and large port intake manifold - Integrated Engineering - Audi Volkswagen

For vehicles with small port heads and large port intake manifold

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794391
Mfg#:
IEBAVA16
In Stock
$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter, Pack Of 5

ES#252485 - 074115562-5 - Oil Filter, Pack Of 5 - Mann brand, stock up & save - Mann - Volkswagen

Mann brand, stock up & save

Brand:
Mann - Corporate Logo
ES#:
252485
Mfg#:
074115562-5
Ships on Oct 30, 2026
$31.99 USD
Free Shipping
on orders $49 and up

Stage 4 - With FlashZilla V3

ES#2951978 - ve-tdi-004KT - Stage 4 - With FlashZilla V3 - Average gain of 60 horsepower and 115 lb-ft of torque - Tunezilla - Volkswagen

Average gain of 60 horsepower and 115 lb-ft of torque Requires VNT-17 turbo upgrade, 3.0 bar MAP sensor, upgraded fuel injectors, and upgraded clutch if not equipped with factory Luk clutch. For vehicles fro

Brand:
Tunezilla - Corporate Logo
ES#:
2951978
Mfg#:
VE-TDI-004KT
Ships in 8 Business Days
$639.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 1.5 - With FlashZilla V3

ES#2951993 - pd-tdi-001.5KT - Stage 1.5 - With FlashZilla V3 - Average gain of 30 horsepower and 55 lb-ft of torque - Tunezilla - Volkswagen

Average gain of 30 horsepower and 55 lb-ft of torque

Brand:
Tunezilla - Corporate Logo
ES#:
2951993
Mfg#:
PD-TDI-001.5KT
Ships in 8 Business Days
$639.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 - With FlashZilla V3

ES#2951994 - pd-tdi-002KT - Stage 2 - With FlashZilla V3 - Average gain of 40 horsepower and 68 lb-ft of torque - Tunezilla - Volkswagen

Average gain of 40 horsepower and 68 lb-ft of torque

Brand:
Tunezilla - Corporate Logo
ES#:
2951994
Mfg#:
PD-TDI-002KT
Ships in 8 Business Days
$639.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supertech Piston - 1mm Oversize - Set Of 4

ES#4742789 - P4-VW18T82-N4 - Supertech Piston - 1mm Oversize - Set Of 4 - Supertech 1mm oversized piston set including 20mm wrist pins. - Supertech - Audi Volkswagen

Supertech 1mm oversized piston set including 20mm wrist pins.

Brand:
Supertech - Corporate Logo
ES#:
4742789
Mfg#:
P4-VW18T82-N4
Ships in 9 Business Days
$638.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil Pack

ES#4069701 - 06A905097A - Ignition Coil Pack - Replace your cracked and mis-firing coilpack - Bosch - Volkswagen

Replace your cracked and mis-firing coilpack We Price Match - Give Us A Call or Chat!
For vehicles with an AZG, AVH, BEV, or BBW engine code only

Brand:
Bosch - Corporate Logo
ES#:
4069701
Mfg#:
06A905097A
Ships in 2 Business Days
$160.99

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

$159.53 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter (Bypass) Valve OEM 710N

ES#4880731 - 034-145-5001 - Diverter (Bypass) Valve OEM 710N - New OEM "710N" bypass valve with reinforced rubber diaphragm for longer use than other plastic valves. - 034Motorsport - Audi Volkswagen

New OEM "710N" bypass valve with reinforced rubber diaphragm for longer use than other plastic valves. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4880731
Mfg#:
034-145-5001
Ships in 3 Business Days
$91.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hybrid Oil Pan Conversion Kit

ES#4369 - 1JM198601AA - Hybrid Oil Pan Conversion Kit - Cracked your low lying aluminum pan? This OE hybrid conversion kit is your ultimate solution. - Genuine Volkswagen Audi - Audi Volkswagen

Cracked your low lying aluminum pan? This OE hybrid conversion kit is your ultimate solution. For vehicles without oil level sensors

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4369
Mfg#:
1JM198601AA
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.

$712.99

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

$635.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#269568 - 022121113 - Thermostat - Helps your engine regulate its temperature - Genuine Volkswagen Audi - Audi Volkswagen

Helps your engine regulate its temperature

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
269568
Mfg#:
022121113
In Stock
Limited Qty Sale
$118.99

This product was last offered at the strikethrough price on
06-25-2026

$105.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly Leichtlauf Oil Service Kit (5w-40) - With ECS Magnetic Drain Plug

ES#4213752 - VR612VOILKT12 - Liqui Moly Leichtlauf Oil Service Kit (5w-40) - With ECS Magnetic Drain Plug - Includes Hengst filter and Liqui Moly Leichtlauf High Tech A40 Spec oil - Assembled By ECS - Audi Volkswagen Porsche

Includes Hengst filter and Liqui Moly Leichtlauf High Tech A40 Spec oil 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4213752
Mfg#:
VR612VOILKT12
In Stock
ON SALE!
$136.37

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

$127.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Starter Motor - Remanufactured

ES#2153874 - 02M911023FX - Starter Motor - Remanufactured - Price includes $100.00 refundable core charge - Genuine Volkswagen Audi - Audi Volkswagen

Price includes $100.00 refundable core charge

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2153874
Mfg#:
02M911023FX
Back Ordered
$658.99

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

$633.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor With O-Ring & Clip - 4 Pin - *ECS Recommends*

ES#2535452 - 059919501AKTU - Coolant Temperature Sensor With O-Ring & Clip - 4 Pin - *ECS Recommends* - Updated Green sensor with square/round connector. Please check existing sensor color - URO - Audi Volkswagen

Updated <font color='green'>Green</font> sensor with square/round connector. Please check existing sensor color 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535452
Mfg#:
059919501AKTU
In Stock
$21.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Replacement Kit With ECS Performance Kevlar Reinforced Belt

ES#4698388 - 021198002KKT - Water Pump Replacement Kit With ECS Performance Kevlar Reinforced Belt - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - Assembled By ECS - Volkswagen

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles without air conditioning

Brand:
Assembled By ECS - Corporate Logo
ES#:
4698388
Mfg#:
021198002KKT
Ships in 1-2 days
ON SALE! SAVE 16%
$378.99

This product was last offered at the strikethrough price on
06-21-2026

$316.62 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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

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

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