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Volkswagen Jetta Engine Parts & Accessories

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ECS Ultimate Plus Timing Belt Kit With Red Underdrive Pulley Set

ES#8474 - 06A198506 - ECS Ultimate Plus Timing Belt Kit With Red Underdrive Pulley Set - Now with engine seals, motor mount bolts, and coolant. - Assembled By ECS - Volkswagen

Now with engine seals, motor mount bolts, and coolant. 10X Entries Into Our F80 M3 Sweepstakes
Includes our performance alternator, power steering, and crank pulleys for even more improved acceleratio

Brand:
Assembled By ECS - Corporate Logo
ES#:
8474
Mfg#:
06A198506
Ships on Nov 12, 2026
ON SALE!
$621.99

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

$575.56 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Truck Series Diesel Performance and Protectant - 500ml / 16.9oz

ES#3999012 - 20254 - Truck Series Diesel Performance and Protectant - 500ml / 16.9oz - Boost your cetane/performance and keep your injection system protected from today's pump fuel - Treats up to 25 Gallons of Diesel - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz Porsche

Boost your cetane/performance and keep your injection system protected from today's pump fuel - Treats up to 25 Gallons of Diesel 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3999012
Mfg#:
20254
In Stock
36% 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
09-16-2026

$12.79 USD
Free Shipping
on orders $49 and up

Brisk Silver Racing ER12YS Spark Plug - Priced Each

ES#4017481 - ER12YS - Brisk Silver Racing ER12YS Spark Plug - Priced Each - Featuring silver fine wire center electrode - Superior ignition ability increases engine power! - Brisk - Audi Volkswagen Mercedes Benz

Featuring silver fine wire center electrode - Superior ignition ability increases engine power! One heat range colder than stock with a projected tip

Brand:
Brisk - Corporate Logo
ES#:
4017481
Mfg#:
ER12YS
In Stock
8% off MSRP

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

$12.99

This product was last offered at the strikethrough price on
09-16-2026

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

Remanufactured Alternator - 140 Amp

ES#2576150 - AL0834XKT - Remanufactured Alternator - 140 Amp - Price includes $79 refundable core charge - Bosch - Volkswagen

Price includes $79 refundable core charge We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2576150
Mfg#:
AL0834XKT
Ships in 1-2 days
$574.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Starter Switch

ES#2599769 - 1K0905849B - Ignition Starter Switch - Sends a signal for your engine to turn over - Genuine Volkswagen Audi - Audi Volkswagen

Sends a signal for your engine to turn over

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2599769
Mfg#:
1K0905849B
Ships in 1-2 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.

$123.99

This product was last offered at the strikethrough price on
08-13-2026

$114.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stud - Priced Each

ES#10242 - n0145555 - Stud - Priced Each - Install new hardware with your new parts. M8x44 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x44 Used to secure the turbo manifold to the head, 5 required

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
10242
Mfg#:
N0145555
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 71°C

ES#6957 - 075121113D 71D - Thermostat - 71C - Keep your engine running cooler for more power - Mahle-Behr - Audi Volkswagen

Keep your engine running cooler for more power

Brand:
Mahle-Behr - Corporate Logo
ES#:
6957
Mfg#:
075121113D 71D
Ships in 9 Business Days
$30.99

This product was last offered at the strikethrough price on
09-01-2026

$28.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gen-V WG50 Pro-Gate50 External Wastegate - 14psi / Black

The Gen-V WG50 Pro-Gate50 external wastegate is a cost effective, high performing 50mm external wastegate. *General use wastegate for custom, externally gated big turbo applications - Not a direct fit wastegate*

Brand:
TurboSmart - Corporate Logo
ES#:
4007256
Mfg#:
TS-0554-1012
In Stock at Vendor
10% off MSRP

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

$635.99

This product was last offered at the strikethrough price on
09-16-2026

$572.99 USD
Free Shipping
on orders $49 and up

EGR Valve Assembly

ES#276268 - 045131501L - EGR Valve Assembly - Includes sealing gasket - Genuine Volkswagen Audi - Volkswagen

Includes sealing gasket For vehicles with ALH engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
276268
Mfg#:
045131501L
Ships in 1-2 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.

$616.99

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

$572.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MQB Big Bore Turbo Inlet Pipe Install Kit

ES#5481163 - 020797ecs02KT - MQB Big Bore Turbo Inlet Pipe Install Kit - Reduce restriction at your turbo while gaining up to 10 horsepower and 15 ft/lbs of torque with this easy bolt on modification! Install hardware included. - ECS - Audi Volkswagen

Reduce restriction at your turbo while gaining up to 10 horsepower and 15 ft/lbs of torque with this easy bolt on modification! Install hardware included. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
5481163
Mfg#:
020797ECS02KT
In Stock
$190.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Catch Tank System

ES#1892725 - FMMK5CTc - Oil Catch Tank System - Don't allow oil through your PCV system! - Forge - Volkswagen

Don't allow oil through your PCV system! For vehicles with FSI engine that includes a carbon filter

Brand:
Forge - Corporate Logo
ES#:
1892725
Mfg#:
FMMK5CTC
Ships in 5 Business Days
$571.99 USD
Free Shipping
on orders $49 and up

RacingLine MQB Boost Hose Kit

ES#4447609 - VWR140004 - RacingLine MQB Boost Hose Kit - Smooths airflow and optimizes routing - for more effective performance in high boost, high temperature use - Racingline - Audi Volkswagen

Smooths airflow and optimizes routing - for more effective performance in high boost, high temperature use

Brand:
Racingline - Corporate Logo
ES#:
4447609
Mfg#:
VWR140004
Ships in 5 Business Days
$285.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Valve - Standard Size - Set Of 8

ES#4742553 - vwivn-1002s-8KT - Intake Valve - Standard Size - Set Of 8 - Stainless Steel Valves and a complete set of keepers to rebuild your engine. - Supertech - Audi Volkswagen

Stainless Steel Valves and a complete set of keepers to rebuild your engine.

Brand:
Supertech - Corporate Logo
ES#:
4742553
Mfg#:
VWIVN-1002S-8KT
Ships in 1 Business Day
$285.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#4046588 - 04E145933AL - Accessory Belt - Recommended to be replaced at the first sign of cracking - Genuine Volkswagen Audi - Volkswagen

Recommended to be replaced at the first sign of cracking

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4046588
Mfg#:
04E145933AL
Ships in 1-2 days
5% off MSRP

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

$54.99

This product was last offered at the strikethrough price on
09-16-2026

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Guide Pin

ES#3679577 - WHT008987 - Guide Pin - Attaches to the lower left timing chain guide rail. 10x29x40. - Genuine Volkswagen Audi - Volkswagen

Attaches to the lower left timing chain guide rail. 10x29x40.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3679577
Mfg#:
WHT008987
In Stock
24% off MSRP

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

$16.99

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

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik Intake System - Wrinkle Red

ES#2804342 - 000593ECS0203AKT - Luft-Technik Intake System - Wrinkle Red - Engineered for extreme performance and show quality looks! - ECS - Volkswagen

Engineered for extreme performance and show quality looks! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2804342
Mfg#:
000593ECS0203AKT
In Stock
ON SALE! SAVE 25%
$253.99

This product was last offered at the strikethrough price on
06-13-2026

$190.49 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.

Let us help you find the parts that fit your Volkswagen

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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