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Volkswagen Jetta IV TDI Engine Parts & Accessories

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Intake Manifold Cleaning Kit

ES#2992762 - 028129717DKT - Intake Manifold Cleaning Kit - Clean out that clogged intake on your TDI - Assembled By ECS - Volkswagen

Clean out that clogged intake on your TDI 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with ALH engine code only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2992762
Mfg#:
028129717DKT
Ships in 10 Business Days
ON SALE!
$62.00

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

$56.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Check Valve - Priced Each

ES#3462913 - 046905291A - Vacuum Check Valve - Priced Each - In line vacuum one way valve to ensure proper air suction - Kayser - Volkswagen

In line vacuum one way valve to ensure proper air suction

Brand:
Kayser - Corporate Logo
ES#:
3462913
Mfg#:
046905291A
Ships in 3 Business Days
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Allen Bolt - Priced Each

ES#8712 - N90339605 - Allen Bolt - Priced Each - Install new hardware with your new parts. M8x37 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x37

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
8712
Mfg#:
N90339605
Ships in 1 day
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Hose

ES#2730237 - 1J0145828T - Connecting Hose - Connects the turbo to the charge air tube, also known as the pancake pipe - Vaico - Volkswagen

Connects the turbo to the charge air tube, also known as the pancake pipe We Price Match - Give Us A Call or Chat!
For vehicles with ALH engine code with VIN from 9M-Y-085 501 only, split is in the 2000 model year

Brand:
Vaico - Corporate Logo
ES#:
2730237
Mfg#:
1J0145828T
Ships in 1 Business Day
$111.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Harmonic Balancer

ES#2878255 - 03G105243B - Harmonic Balancer - Reduces torsional vibrations on your crankshaft - Vaico - Audi Volkswagen

Reduces torsional vibrations on your crankshaft We Price Match - Give Us A Call or Chat!
For vehicles with ALH engine code with VIN from 9M-3-107 674 only, split is in the 2003 model year

Brand:
Vaico - Corporate Logo
ES#:
2878255
Mfg#:
03G105243B
Special Order: No Guaranteed ETA
$110.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Glow Plug Harness - Priced Each

Electrical connection to coolant glow plugs Coolant Glow Plug Harness. For vehicles with manual transmission only - 3 required

Brand:
Vemo - Corporate Logo
ES#:
4817866
Mfg#:
028971782A
Ships on Jan 29, 2027
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Upper Transmission Mount Insert - Diesel

ES#4659792 - PFF85-441R - Polyurethane Upper Transmission Mount Insert - Diesel - Fill the voids in the factory mount to reduce flex - Featuring 65A durometer polyurethane - Powerflex - Volkswagen

Fill the voids in the factory mount to reduce flex - Featuring 65A durometer polyurethane

Brand:
Powerflex - Corporate Logo
ES#:
4659792
Mfg#:
PFF85-441R
Back Ordered
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PCV Breather Hose

ES#274971 - 038103493P - PCV Breather Hose - Goes from PCV valve to oil filter housing - Genuine Volkswagen Audi - Volkswagen

Goes from PCV valve to oil filter housing For vehicles with ALH engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
274971
Mfg#:
038103493P
Ships in 3 Business Days
11% off MSRP

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

$118.99

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

$105.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Control Unit

ES#1831998 - 1J0919506K - Auxiliary Fan Control Unit - 1 large 4 pin connector and 1 small 14 pin connector - Stribel - Audi Volkswagen

1 large 4 pin connector and 1 small 14 pin connector For vehicles with VIN from 9M-Y-000 001 only, split is in the 2000 model year

Brand:
Stribel - Corporate Logo
ES#:
1831998
Mfg#:
1J0919506K
Back Ordered
$112.99

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

$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter Valve

ES#4883336 - 1J0127247A - Fuel Filter Valve - Found atop the fuel filter housing - Rein - Volkswagen

Found atop the fuel filter housing 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883336
Mfg#:
1J0127247A
Ships in 3 Business Days
$10.99 USD
Free Shipping
on orders $49 and up

ECU Relay

ES#4766171 - 1J0906381B - ECU Relay - Marked with 428 usually located in the engine bay - Bremmen Parts - Volkswagen

Marked with 428 usually located in the engine bay 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766171
Mfg#:
1J0906381B
In Stock
ON SALE! SAVE 15%
$31.99

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

$27.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dipstick Replacement Kit

ES#2975928 - 038103663B1KT - Dipstick Replacement Kit - Stop using duck tape or getting an incorrect reading using your aged and broken dipstick tubes - Genuine Volkswagen Audi - Volkswagen

Stop using duck tape or getting an incorrect reading using your aged and broken dipstick tubes For vehicles with BEW engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2975928
Mfg#:
038103663B1KT
Ships in 7 Business Days
$121.40

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

$93.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crank Position Sensor

ES#275361 - 038907319F - Crank Position Sensor - Tells your ECU where your crankshaft is in its rotation - Genuine Volkswagen Audi - Volkswagen

Tells your ECU where your crankshaft is in its rotation For vehicles with ALH engine code with VIN from 9M-Y-000 001 only, split is in the 2000 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275361
Mfg#:
038907319F
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.

$114.99

This product was last offered at the strikethrough price on
10-05-2026

$106.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Battery Cover

ES#310556 - 1J0915337 - Battery Cover - Plastic piece that covers the wires going to the fuse panel on top of your battery - Genuine Volkswagen Audi - Volkswagen

Plastic piece that covers the wires going to the fuse panel on top of your battery

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
310556
Mfg#:
1J0915337
In Stock
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
10-05-2026

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

Accessory Drive Belt Idler Pulley

ES#2535225 - 038145276 - Accessory Drive Belt Idler Pulley - Serpentine Belt Roller - URO - Volkswagen

Serpentine Belt Roller 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with ALH engine code only

Brand:
URO - Corporate Logo
ES#:
2535225
Mfg#:
038145276
Ships in 1 Business Day
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Power Supply Relay "109"

ES#1831796 - 1J0906381A - Engine Power Supply Relay "109" - A failed 109 Relay can leave you stranded - OE Aftermarket - Volkswagen

A failed 109 Relay can leave you stranded

Brand:
OE Aftermarket - Corporate Logo
ES#:
1831796
Mfg#:
1J0906381A
Ships in 4 Business Days
$17.99 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.

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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