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Volkswagen Jetta IV 1.8T

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Volkswagen Jetta IV 1.8T Engine Parts & Accessories

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4-Pin Electrical Connector - WIth Wiring Pigtail

ES#5374451 - 1J0973724 - 4-Pin Electrical Connector - WIth Wiring Pigtail - Used in various locations on many vehicles. No more re-pinning connectors - connect to your existing wiring. - URO - Audi Volkswagen

Used in various locations on many vehicles. No more re-pinning connectors - connect to your existing wiring. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
5374451
Mfg#:
1J0973724
In Stock
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner Assembly

ES#2813020 - 06A903315E - Accessory Belt Tensioner Assembly - Keep your drive belt tight to your accessories - Hamburg Tech - Audi Volkswagen

Keep your drive belt tight to your accessories affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813020
Mfg#:
06A903315E
Ships in 1 Business Day
$59.99

This product was last offered at the strikethrough price on
01-13-2026

$49.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#2703125 - 06A145933DKT2 - Accessory Belt Kit - Keep your accessories running properly with a new tensioner and drive belt - Assembled By ECS - Volkswagen

Keep your accessories running properly with a new tensioner and drive belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without air conditioning only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2703125
Mfg#:
06A145933DKT2
Back Ordered
Auto Notify
ON SALE!
$79.99

This product was last offered at the strikethrough price on
05-02-2026

$74.62 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

1.8T Launch Control

Upgrade your tune with Launch Control affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only to be purchased in conjunction with another tune

Brand:
Tunezilla - Corporate Logo
ES#:
4172090
Mfg#:
18T-20V-UPD
Ships in 7 Business Days
$149.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount - Left

ES#2834794 - 1J0199555BB - Transmission Mount - Left - Located by the battery on the drivers side of the engine - Rein - Volkswagen

Located by the battery on the drivers side of the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with AWP engine code with 5-speed automatic transmission only

Brand:
Rein - Corporate Logo
ES#:
2834794
Mfg#:
1J0199555BB
Ships in 3 Business Days
$147.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Distribution Pipe

ES#307173 - 1J0121087C - Coolant Distribution Pipe - Plastic 3-way outlet at upper radiator hose - Genuine Volkswagen Audi - Audi Volkswagen

Plastic 3-way outlet at upper radiator hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
307173
Mfg#:
1J0121087C
Ships in 2 Business Days
10% off MSRP

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

$40.99

This product was last offered at the strikethrough price on
06-12-2026

$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Assembly

ES#2602944 - 038103601AQ - Oil Pan Assembly - Does not include oil drain plug - Vaico - Audi Volkswagen

Does not include oil drain plug affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles without oil sensor level hole

Brand:
Vaico - Corporate Logo
ES#:
2602944
Mfg#:
038103601AQ
In Stock at Vendor
$155.99

This product was last offered at the strikethrough price on
02-21-2026

$146.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Manual Boost Controller - Polished

ES#1832076 - FMICB051c - Manual Boost Controller - Polished - In-car boost controller for fine tuning - Forge - Audi Volkswagen

In-car boost controller for fine tuning affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
1832076
Mfg#:
FMICB051C
Ships on Jul 2, 2026
$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Allen Bolt - Priced Each

ES#466521 - N01474011 - Allen Bolt - Priced Each - Install new hardware with your new parts. M6x16 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x16 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466521
Mfg#:
N01474011
In Stock
5% off MSRP

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

$3.06

This product was last offered at the strikethrough price on
06-12-2026

$2.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Air Box Duct

ES#307327 - 1J0129609C - Lower Air Box Duct - From fender well to lower air box intake. - Genuine Volkswagen Audi - Volkswagen

From fender well to lower air box intake. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
307327
Mfg#:
1J0129609C
Special Order: No Guaranteed ETA
6% off MSRP

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

$154.99

This product was last offered at the strikethrough price on
06-12-2026

$144.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#2813007 - 06A121012 - Water Pump - Featuring a metal impeller - Hamburg Tech - Audi Volkswagen

Featuring a metal impeller affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813007
Mfg#:
06A121012
Ships in 1 Business Day
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#2813060 - 06C905115L - Ignition Coil - Priced Each - Keep your engine running smooth. - Hamburg Tech - Audi Volkswagen

Keep your engine running smooth. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Updated push-down style coil pack

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813060
Mfg#:
06C905115L
Ships in 1 Business Day
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cold Weather Air Filter

ES#2550960 - 1J0129620A - Cold Weather Air Filter - Proper air flow is essential for both performance and economy driving - Mann - Audi Volkswagen

Proper air flow is essential for both performance and economy driving affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mann - Corporate Logo
ES#:
2550960
Mfg#:
1J0129620A
In Stock
Limited Qty Sale
$18.99

This product was last offered at the strikethrough price on
06-08-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Three-Way Valve Housing

ES#2812997 - 06A103247 - Three-Way Valve Housing - 'T' shaped connection below the intake manifold - Hamburg Tech - Audi Volkswagen

'T' shaped connection below the intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with AWW or AWP engine codes, with production date up to 6/30/2003

Brand:
Hamburg Tech - Corporate Logo
ES#:
2812997
Mfg#:
06A103247
In Stock
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

5v Intake Valve spring / OD 20.60mm/ CB: 23.0 mm / Max lift 12.1mm / Chrome Silicon

ES#4735623 - SPR-A2095 - 5v Intake Valve spring / OD 20.60mm/ CB: 23.0 mm / Max lift 12.1mm / Chrome Silicon - Supertech - Audi Volkswagen

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4735623
Mfg#:
SPR-A2095
In Stock
Limited Qty Sale
$12.99

This product was last offered at the strikethrough price on
05-02-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

GT1 PRO FLEX Engine Oil (5w-30) - 1 Liter

ES#3141546 - 5W301LITERF - GT1 PRO FLEX Engine Oil (5w-30) - 1 Liter - Premium engine oil for passenger vehicles - Fuchs - Audi Volkswagen

Premium engine oil for passenger vehicles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fuchs - Corporate Logo
ES#:
3141546
Mfg#:
5W301LITERF
Ships in 1-2 days
$11.99 USD
Free Shipping
on orders $49 and up

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

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