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Volkswagen 337/20AE 1.8T

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Volkswagen 337/20AE 1.8T Engine Parts & Accessories

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Radiator Hose - Upper

ES#4004621 - 1J0122101BL - Radiator Hose - Upper - Connects radiator to coolant flange - Rein - Volkswagen

Connects radiator to coolant flange We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4004621
Mfg#:
1J0122101BL
In Stock
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Denso Spark Plugs - Priced Each

ES#4111 - 5304 - Denso Spark Plugs - Priced Each - Stock #5304, Plug #IK20, Iridium plugs - Denso - Audi Volkswagen

Stock #5304, Plug #IK20, Iridium plugs

Brand:
Denso - Corporate Logo
ES#:
4111
Mfg#:
5304
In Stock
$8.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Hose - Feed Line

ES#279333 - 06A121497Q - Water Hose - Feed Line - Water hose connecting to the turbocharger - Genuine Volkswagen Audi - Audi Volkswagen

Water hose connecting to the turbocharger

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279333
Mfg#:
06A121497Q
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.

$326.99

This product was last offered at the strikethrough price on
08-22-2026

$304.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap Seal

ES#302264 - 1H0121687A - Expansion Tank Cap Seal - Seals the expansion tank cap to the reservoir. 28.5x3.8 - Genuine Volkswagen Audi - Audi Volkswagen

Seals the expansion tank cap to the reservoir. 28.5x3.8

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
302264
Mfg#:
1H0121687A
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 90 Amp

ES#2707986 - 038903018PX - Remanufactured Alternator - 90 Amp - Price includes $60 refundable core charge - Genuine Volkswagen Audi - Volkswagen

Price includes $60 refundable core charge For vehicles with 90A alternator only. Check existing amperage listed on back of alternator.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2707986
Mfg#:
038903018PX
Ships in 6 Business Days
$713.99

This product was last offered at the strikethrough price on
02-25-2026

$606.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Downpipe Gasket

ES#11261 - 1J0253115R - Downpipe Gasket - Should be replaced every time the downpipe is removed to prevent exhaust leaks - Elring - Audi Volkswagen

Should be replaced every time the downpipe is removed to prevent exhaust leaks We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
11261
Mfg#:
1J0253115R
In Stock
ON SALE! SAVE 10%
$10.99

This product was last offered at the strikethrough price on
08-14-2026

$9.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Temperature Sensor

ES#2447 - 058905379 - Air Temperature Sensor - Measures the temperature of the air entering the engine - Bosch - Audi Volkswagen

Measures the temperature of the air entering the engine We Price Match - Give Us A Call or Chat!
For vehicles with VIN up to 1J-34026 546 only, split is in the 2003 model year

Brand:
Bosch - Corporate Logo
ES#:
2447
Mfg#:
058905379
In Stock
$38.99

This product was last offered at the strikethrough price on
03-30-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Adapter Gasket

ES#279278 - 06A115441J - Oil Filter Adapter Gasket - Seals the oil filter adapter to the engine block - Genuine Volkswagen Audi - Audi Volkswagen

Seals the oil filter adapter to the engine block

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279278
Mfg#:
06A115441J
In Stock
29% off MSRP

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

$40.38

This product was last offered at the strikethrough price on
08-22-2026

$28.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#279618 - 06A905115D - Ignition Coil - Priced Each - Keep your engine running smooth - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running smooth

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279618
Mfg#:
06A905115D
Ships in 1-2 days
13% off MSRP

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

$52.98

This product was last offered at the strikethrough price on
08-22-2026

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

StreetSport Engine/Transmission Mount Pair

ES#4159101 - 034-509-5037 - StreetSport Engine/Transmission Mount Pair - These mounts are designed with performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible. - 034Motorsport - Audi Volkswagen

These mounts are designed with performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible.

Brand:
034Motorsport - Corporate Logo
ES#:
4159101
Mfg#:
034-509-5037
Ships in 2 Business Days
ON SALE! SAVE 10%
$664.00

This product was last offered at the strikethrough price on
08-17-2026

$597.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TrackSport Engine/Transmission Mount Pair

ES#4005392 - 034-509-5031 - TrackSport Engine/Transmission Mount Pair - These mounts are designed with extreme performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible. - 034Motorsport - Audi Volkswagen

These mounts are designed with extreme performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible.

Brand:
034Motorsport - Corporate Logo
ES#:
4005392
Mfg#:
034-509-5031
Ships in 2 Business Days
ON SALE! SAVE 10%
$664.00

This product was last offered at the strikethrough price on
08-17-2026

$597.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Installation Kit

ES#2602866 - 038103603MIN - Oil Pan Installation Kit - Complete kit with everything needed for a start to finish oil pan replacement. - Genuine Volkswagen Audi - Volkswagen

Complete kit with everything needed for a start to finish oil pan replacement.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2602866
Mfg#:
038103603MIN
Ships in 4 Business Days
$601.99

This product was last offered at the strikethrough price on
07-17-2026

$596.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Fuel Pump

ES#2582086 - 1J0919087J - Fuel Pump - Complete fuel pump assembly with sending unit - Vemo - Volkswagen

Complete fuel pump assembly with sending unit For vehicles with plastic fuel pump union nut

Brand:
Vemo - Corporate Logo
ES#:
2582086
Mfg#:
1J0919087J
In Stock at Vendor
$152.99

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

$148.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IP High Performance Ignition Coil Set - 1.8T

4X more spark energy than stock coils!

Brand:
Ignition Projects - Corporate Logo
ES#:
4389411
Mfg#:
IP-A121404
Ships in 5 Business Days
$595.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Dogbone Mount Bushing - Street

ES#2650154 - PFF85-505 - Performance Polyurethane Dogbone Mount Bushing - Street - A more solid bridge between your chassis and transmission for a better driving experience. - Powerflex - Audi Volkswagen

A more solid bridge between your chassis and transmission for a better driving experience.

Brand:
Powerflex - Corporate Logo
ES#:
2650154
Mfg#:
PFF85-505
Back Ordered
Auto Notify
ON SALE! SAVE 15%
$34.99

This product was last offered at the strikethrough price on
08-14-2026

$29.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump

ES#253116 - 1J0919087J - Fuel Pump - Fuel pump assembly. Sending unit sold separately. - Genuine Volkswagen Audi - Volkswagen

Fuel pump assembly. Sending unit sold separately. For vehicles with plastic fuel pump union nut

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
253116
Mfg#:
1J0919087J
Ships in 3 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.

$634.99

This product was last offered at the strikethrough price on
02-26-2026

$591.99 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.

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