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Volkswagen MK4 Engine Parts & Accessories

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Suction Pump

ES#2803814 - 058133753D - Suction Pump - Restore engine performance - Rein - Audi Volkswagen

Restore engine performance 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with AWW or AWD engine codes only

Brand:
Rein - Corporate Logo
ES#:
2803814
Mfg#:
058133753D
In Stock
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#4727582 - 06A906433G - Crankshaft Position Sensor - Also known as the RPM or Impulse sensor. - URO - Audi Volkswagen

Also known as the RPM or Impulse sensor. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles from model year 2002

Brand:
URO - Corporate Logo
ES#:
4727582
Mfg#:
06A906433G
In Stock
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Mount - Set of 3

ES#3190150 - 911-926 - Rubber Mount - Set of 3 - Secures the secondary air injection pump to the bracket - Dorman - Audi Volkswagen

Secures the secondary air injection pump to the bracket For vehicles with VIN from 9M-Y-000 001 only, split is in the 2000 model year, , for engine codes AZG, AVH, BBW, BEV only

Brand:
Dorman - Corporate Logo
ES#:
3190150
Mfg#:
911-926
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 87°C

ES#6391 - 044121113 - Thermostat - 87C - Bring your car to operating temperature. - Vaico - Audi Volkswagen

Bring your car to operating temperature. We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
6391
Mfg#:
044121113
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Oil Line Gasket - Priced Each

ES#1590 - 058145757B - Turbo Oil Line Gasket - Priced Each - Seals the oil return line to the turbocharger - Elring - Audi Volkswagen

Seals the oil return line to the turbocharger 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
1590
Mfg#:
058145757B
In Stock
$6.11

This product was last offered at the strikethrough price on
03-27-2026

$2.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer - Priced Each

ES#6664 - 056103377 - Washer - Priced Each - Washer used on the downpipe studs. 11.5x2 - Febi - Audi Volkswagen

Washer used on the downpipe studs. 11.5x2 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
6664
Mfg#:
056103377
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Wire Set

ES#279624 - 06A905409L - Ignition Wire Set - Keep your engine firing on all cylinders with a new ignition wire set. - Genuine Volkswagen Audi - Volkswagen

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

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279624
Mfg#:
06A905409L
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.

$169.99

This product was last offered at the strikethrough price on
08-09-2026

$158.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

25mm Pressure Regulating Valve (PRV)

ES#4858146 - 034-101-Z006 - 25mm Pressure Regulating Valve (PRV) - Located on the intake hose leading to the turbo inlet - 034Motorsport - Audi Volkswagen

Located on the intake hose leading to the turbo inlet

Brand:
034Motorsport - Corporate Logo
ES#:
4858146
Mfg#:
034-101-Z006
Ships in 2 Business Days
$119.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector - Priced Each

ES#2568510 - 028130202H - Fuel Injector - Priced Each - For cylinder #3 only - Bosch - Volkswagen

For cylinder #3 only 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with ALH engine code and automatic transmission only

Brand:
Bosch - Corporate Logo
ES#:
2568510
Mfg#:
028130202H
In Stock at Vendor
$474.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expanding Nut - Priced Each

ES#422162 - 811807577C - Expanding Nut - Priced Each - Install new hardware with your new parts. - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
422162
Mfg#:
811807577C
In Stock
$2.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 120 Amp

ES#4142087 - 028903029gxKT - Remanufactured Alternator - 120 Amp - Price includes a $130.00 refundable core charge - Bosch - Audi Volkswagen

Price includes a $130.00 refundable core charge 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with 120A alternator only. Check existing amperage listed on back of alternator.

Brand:
Bosch - Corporate Logo
ES#:
4142087
Mfg#:
028903029GXKT
Back Ordered
$473.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Spray Jet - Priced Each

ES#248896 - 06b103154 - Oil Spray Jet - Priced Each - Sprays oil beneath the piston for lubrication - Genuine Volkswagen Audi - Audi Volkswagen

Sprays oil beneath the piston for lubrication For vehicles with AWW engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
248896
Mfg#:
06B103154
Ships in 4 Business Days
$118.21 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RacingLine Higher Output Ignition Coils - Red - Set of Four

ES#4846424 - VWR900003-4KT - RacingLine Higher Output Ignition Coils - Red - Set of Four - Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils. - Racingline - Audi Volkswagen

Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils. To be used with 2.0T conversion plate only

Brand:
Racingline - Corporate Logo
ES#:
4846424
Mfg#:
VWR900003-4KT
Ships on Sep 3, 2026
Auto Notify
$157.36 USD
Free Shipping
on orders $49 and up

Heavy-Duty Dual Valve Springs Upgrade Kit - 8V

ES#3493462 - 109084A - Heavy-Duty Dual Valve Springs Upgrade Kit - 8V - Designed to handle over 6,500rpm with no problems - Techtonics Tuning - Volkswagen

Designed to handle over 6,500rpm with no problems Designed to work with OEM upper spring retainer.

Brand:
Techtonics Tuning - Corporate Logo
ES#:
3493462
Mfg#:
109084A
Ships on Aug 31, 2026
$157.00 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

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

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