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Volkswagen MK4 Engine Parts & Accessories

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Union Nut

ES#454222 - 8N0201375A - Union Nut - Secures the fuel pump assembly down to the fuel tank - Genuine Volkswagen Audi - Volkswagen

Secures the fuel pump assembly down to the fuel tank

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
454222
Mfg#:
8N0201375A
Ships in 1 day
10% off MSRP

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

$19.99

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

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intercooler

Quality replacement intercooler 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
3545391
Mfg#:
6062
Ships in 3 Business Days
$376.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#278145 - 066145933J - Accessory Belt - With factory A/C - Genuine Volkswagen Audi - Audi Volkswagen

With factory A/C

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
278145
Mfg#:
066145933J
Ships in 1 day
6% off MSRP

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

$99.99

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

$93.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lower Connecting Rod Bearing - Priced Each

ES#280396 - 06D105701KGLB - Lower Connecting Rod Bearing - Priced Each - Lower portion of the bearing shell - Genuine Volkswagen Audi - Audi Volkswagen

Lower portion of the bearing shell For vehicles with AWW or AWP engine codes only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280396
Mfg#:
06D105701KGLB
Ships in 1 day
10% off MSRP

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

$51.99

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

$46.99 USD
Free Shipping
on orders $49 and up
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

$187.49 USD
Free Shipping
on orders $49 and up
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
Auto Notify
$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt (M10x30) - Priced Each

ES#467757 - N10246610 - Hex Bolt (M10x30) - Priced Each - Install new hardware with your new parts. M10x30 - Genuine Volkswagen Audi - Volkswagen

Install new hardware with your new parts. M10x30 Secures forward part of dogbone mount

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467757
Mfg#:
N10246610
In Stock
3% off MSRP

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

$10.14

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

$9.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Breather Tube

ES#2801554 - 06A103213F - Crankcase Breather Tube - Connects the oil filter adapter to the three-way valve housing - Rein - Audi Volkswagen

Connects the oil filter adapter to the three-way valve housing 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2801554
Mfg#:
06A103213F
Ships in 3 Business Days
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector - Priced Each

ES#279667 - 06A906031BA - Fuel Injector - Priced Each - Replacement injector to keep your engine running smoothly - Genuine Volkswagen Audi - Audi Volkswagen

Replacement injector to keep your engine running smoothly For vehicles with AWW or AWP engine codes only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279667
Mfg#:
06A906031BA
Ships in 1 day
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
02-26-2026

$372.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hybrid Oil Pan

ES#2715347 - 06A103601AP - Hybrid Oil Pan - For cars without oil level sensors, no turbo return line or pickup included. This is a replacement pan for cars with factory hybrid oil pans - Genuine Volkswagen Audi - Volkswagen

For cars without oil level sensors, no turbo return line or pickup included. This is a replacement pan for cars with factory hybrid oil pans

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2715347
Mfg#:
06A103601AP
Ships in 1 day
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
08-10-2026

$372.99 USD
Free Shipping
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 1 day
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
06-08-2026

$372.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Injection Pump

ES#2816564 - 95560560101 - Secondary Air Injection Pump - Keep your engine running efficiently - Hamburg Tech - Audi Volkswagen Porsche

Keep your engine running efficiently We Price Match - Give Us A Call or Chat!
For vehicles with VIN from 1J-Y-000 001 only, split is in the 2000 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816564
Mfg#:
95560560101
Ships in 1 Business Day
$185.99 USD
Free Shipping
on orders $49 and up
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

Exhaust Valve - Priced Each

ES#4005266 - 022109611N - Exhaust Valve - Priced Each - Allows post-combustion gasses to escape the cylinder. 103mm - TRW - Volkswagen

Allows post-combustion gasses to escape the cylinder. 103mm Total of 6 required

Brand:
TRW - Corporate Logo
ES#:
4005266
Mfg#:
022109611N
Back Ordered
$31.99

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

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

Coolant Flange

ES#279312 - 06A121132 - Coolant Flange - Located on the driver side of the cylinder head - Genuine Volkswagen Audi - Volkswagen

Located on the driver side of the cylinder head

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279312
Mfg#:
06A121132
In Stock at Vendor
9% off MSRP

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

$57.99

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

$52.99 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

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