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Audi A3 8V FWD TDI Engine Parts & Accessories

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ES#2973047 - 10127103KKT - Fuel Pump Upgrade Kit  - Featuring Autotech upgraded internals, disassembling tool, and necessary hardware - Assembled By ECS - Audi Volkswagen

Featuring Autotech upgraded internals, disassembling tool, and necessary hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2973047
Mfg#:
10127103KKT
In Stock
$371.71 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3514662 - 2002KT - Super Diesel Additive - 300mL - Reduces wear of fuel pump while improving engine performance and emissions - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz Porsche

Reduces wear of fuel pump while improving engine performance and emissions affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship

Brand:
Liqui-Moly - Corporate Logo
ES#:
3514662
Mfg#:
2002KT
In Stock
$12.39

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

$10.39 USD
Free Shipping
on orders $49 and up
ES#3111609 - 016372ECS01 -  ECS Performance Transmission Mount - Harness engine torque and put the power to the ground! - ECS - Audi Volkswagen

Harness engine torque and put the power to the ground! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3111609
Mfg#:
016372ECS01
In Stock
ON SALE!
$343.99

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

$333.67 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3676704 - 5Q0127177 - Fuel Filter - Basic preventive maintenance for your TDI - Hengst - Audi Volkswagen
ECS Tuning recommends this product.

Basic preventive maintenance for your TDI affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3676704
Mfg#:
5Q0127177
In Stock
$35.99 USD
Free Shipping
on orders $49 and up
ES#1306830 - 2004 - Top Tec 4200 Long Life Synthetic Engine Oil (5w-30) - 1 Liter - Fully synthetic, low-SAPS motor oil developed for VAG 504.00/507.00 and BMW Longlife-04 specifications - Liqui-Moly - Audi BMW Volkswagen

Fully synthetic, low-SAPS motor oil developed for VAG 504.00/507.00 and BMW Longlife-04 specifications affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
1306830
Mfg#:
2004
In Stock
34% off MSRP

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

$19.95

This product was last offered at the strikethrough price on
06-18-2026

$13.07 USD
Free Shipping
on orders $49 and up
ES#3470584 -  04l109119dKT - Timing Belt Kit - Includes timing belt, water pump, and related hardware - Genuine Volkswagen Audi - Audi Volkswagen

Includes timing belt, water pump, and related hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 2015 Models Only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3470584
Mfg#:
04L109119DKT
Ships in 1 day
$975.99

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

$973.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4141483 - 034-509-1042-2 -  Billet Spherical Dogbone Mount Performance Pack Without Dogbone Pucks (Version 2) - Includes Billet Spherical Dogbone Mount, Upper Dogbone Mount Insert, Lower Dogbone Mount Insert, and all new hardware. - 034Motorsport - Audi Volkswagen

Includes Billet Spherical Dogbone Mount, Upper Dogbone Mount Insert, Lower Dogbone Mount Insert, and all new hardware. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits models with 6spd DSG (DQ250)

Brand:
034Motorsport - Corporate Logo
ES#:
4141483
Mfg#:
034-509-1042-2
In Stock
$384.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4487983 - 011768ECS02 -  Street Shield Hardware Kit - Replacement hardware kit for your ECS Street Shield - ECS - Audi Volkswagen

Replacement hardware kit for your ECS Street Shield affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4487983
Mfg#:
011768ECS02
In Stock
ON SALE! SAVE 10%
$63.99

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

$57.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4685902 - 420103485B - Audi R8 Style Oil Cap - Add new styling in minutes with this Audi R8 style oil cap - Bremmen Parts - Audi Volkswagen

Add new styling in minutes with this Audi R8 style oil cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4685902
Mfg#:
420103485B
In Stock
ON SALE! SAVE 14%
$34.99

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

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3188200 - VWR19G704 - VWR Billet Washer Fluid Reservoir Cap - Black - Billet aluminum washer fluid cap to replace your blue plastic one - Racingline - Audi Volkswagen

Billet aluminum washer fluid cap to replace your blue plastic one affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racingline - Corporate Logo
ES#:
3188200
Mfg#:
VWR19G704
In Stock
$103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2996778 - 5Q0129620B - Engine Air Filter - Keep your engine breathing fresh air - Mann - Audi Volkswagen

Keep your engine breathing fresh air affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mann - Corporate Logo
ES#:
2996778
Mfg#:
5Q0129620B
In Stock
$20.96

This product was last offered at the strikethrough price on
03-06-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4753189 - 06H145710D - Diverter Valve - Superior piston style diverter valve - URO - Audi Volkswagen

Superior piston style diverter valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4753189
Mfg#:
06H145710D
In Stock
$57.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4882991 - HVA-279-3 - HPA Brushless Low Pressure Fuel Pump (LPFP) - FWD - Supports increased fuel flow with lower duty cycles for setups pushing up to 600 HP! - HPA Motorsports - Audi Volkswagen

Supports increased fuel flow with lower duty cycles for setups pushing up to 600 HP! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HPA Motorsports - Corporate Logo
ES#:
4882991
Mfg#:
HVA-279-3
Ships on Jul 29, 2026
$699.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3188198 - VWR19G702 - VWR Billet Oil Filler Cap - Replace the factory plastic cap with this sturdy aluminum one in gloss midnight black anodizing - Racingline - Audi Volkswagen Porsche

Replace the factory plastic cap with this sturdy aluminum one in gloss midnight black anodizing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racingline - Corporate Logo
ES#:
3188198
Mfg#:
VWR19G702
In Stock
$103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2827051 - MK7TDIKT -  Genuine Oil Service Kit - Includes Genuine oil filter and Genuine 0w-30 oil - Genuine Volkswagen Audi - Audi Volkswagen

Includes Genuine oil filter and Genuine 0w-30 oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2827051
Mfg#:
MK7TDIKT
In Stock
$117.92 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4773177 - 000989980911 - AdBlue DEF Fluid - 10 Liters - Diesel exhaust fluid - Genuine Mercedes Benz - Audi BMW Volkswagen Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4773177
Mfg#:
000989980911
In Stock
7% off MSRP

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

$59.00

This product was last offered at the strikethrough price on
01-06-2026

$54.99 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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