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Audi A3 Engine Fuel Parts

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In-Line Micro Regulator - 4 Bar

ES#4883148 - 601-0259 - In-Line Micro Regulator - 4 Bar - The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! - Precision Raceworks - Audi BMW Volkswagen

The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883148
Mfg#:
601-0259
Ships in 9 Business Days
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Pump

Fuel pump located on top of the engine 10X Entries Into Our F80 M3 Sweepstakes
Will also require use of 06E127065D

Brand:
Bremmen Parts - Corporate Logo
ES#:
5470565
Mfg#:
06H127025Q
Ships on Nov 10, 2026
ON SALE! SAVE 16%
$185.99

This product was last offered at the strikethrough price on
05-29-2026

$155.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Conversion Kit

ES#3247370 - HVA-1040 - Fuel Conversion Kit - When designing a big power boost setup this kit has what you need. - HPA Motorsports - Audi Volkswagen

When designing a big power boost setup this kit has what you need.

Brand:
HPA Motorsports - Corporate Logo
ES#:
3247370
Mfg#:
HVA-1040
Ships on Nov 16, 2026
$1599.00 USD
This product is lifetime replacement eligible Lifetime Replacement

HPA CP3 High-Pressure Fuel Pump Adapter Kit (BMW R70) - 2.0 Common Rail TDI

ES#5433971 - HJE-230 - HPA CP3 High-Pressure Fuel Pump Adapter Kit (BMW R70) - 2.0 Common Rail TDI - Upgrade your 2.0L TDIs reliability and fueling capacity with HPAs Bosch CP3 kiteliminating the failure-prone CP4 for proven, stable rail pressure and OEM drivability built to handle real power. - HPA Motorsports - Audi Volkswagen

Upgrade your 2.0L TDI’s reliability and fueling capacity with HPA’s Bosch CP3 kit—eliminating the failure-prone CP4 for proven, stable rail pressure and OEM drivability built to handle real power.

Brand:
HPA Motorsports - Corporate Logo
ES#:
5433971
Mfg#:
HJE-230
Ships on Nov 16, 2026
$375.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump

ES#3610324 - 1K0919050AB - Fuel Pump - Includes sending unit - Meyle - Audi Volkswagen

Includes sending unit 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
3610324
Mfg#:
1K0919050AB
Ships on Nov 16, 2026
$140.99 USD
Free Shipping
on orders $49 and up

Audi - Engine/Transmission management

ES#4900547 - 03L906054A - Audi - Engine/Transmission management - Meyle - Audi Volkswagen

5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4900547
Mfg#:
03L906054A
Ships on Nov 16, 2026
$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Modules

We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4415079
Mfg#:
5Q0919050P
Special Order: No Guaranteed ETA
$248.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump

Includes sending unit We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
3639305
Mfg#:
1K0919050AB
Special Order: No Guaranteed ETA
$193.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Union Tee - 1/4 Quick Connect

Quick connect union T-fitting for 1/4" Nylon

Brand:
SnowPerformance - Corporate Logo
ES#:
2826282
Mfg#:
82040
Special Order: No Guaranteed ETA
$23.99 USD
Free Shipping
on orders $49 and up

In-Tank Fuel Pump Gasket

ES#5339712 - 1J0919133B - In-Tank Fuel Pump Gasket - Located between the retaining ring and fuel tank - Elring - Audi Volkswagen

Located between the retaining ring and fuel tank 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339712
Mfg#:
1J0919133B
Ships on Nov 24, 2026
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

In-Tank Fuel Pump Gasket

Located between the retaining ring and fuel tank 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5340890
Mfg#:
1K0919133D
Ships on Nov 24, 2026
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Low Pressure Fuel Sensor

Restore proper fueling to your engine 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with FSI engines only

Brand:
Bremmen Parts - Corporate Logo
ES#:
5491430
Mfg#:
06E906051K
Ships on Jan 11, 2027
ON SALE! SAVE 10%
$49.99

This product was last offered at the strikethrough price on
10-08-2026

$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Low Pressure Fuel Sensor

ES#5492383 - 06E906051K - Low Pressure Fuel Sensor - Direct OE-quality replacement fuel pressure sensor to cure fuel starvation, hesitation, and clear P310B low-pressure trouble codes on your FSI engine. - Febi - Audi Volkswagen

Direct OE-quality replacement fuel pressure sensor to cure fuel starvation, hesitation, and clear P310B low-pressure trouble codes on your FSI engine.

Brand:
Febi - Corporate Logo
ES#:
5492383
Mfg#:
06E906051K
Special Order: No Guaranteed ETA
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2-Pin Electrical Connector Repair Harness

ES#5492998 - 4H0973702A - 2-Pin Electrical Connector Repair Harness - Replacement pre-wired connector to fix broken locking tabs, cure intermittent electrical faults, and restore a secure connection to your engine sensors. - Febi - Audi

Replacement pre-wired connector to fix broken locking tabs, cure intermittent electrical faults, and restore a secure connection to your engine sensors.

Brand:
Febi - Corporate Logo
ES#:
5492998
Mfg#:
4H0973702A
Special Order: No Guaranteed ETA
$35.99 USD
This product is lifetime replacement eligible Lifetime Replacement

External Inline Auxiliary Fuel Pump

ES#5492681 - 1K0906089A - External Inline Auxiliary Fuel Pump - Direct OE-quality replacement auxiliary inline fuel pump to restore proper low-pressure fuel delivery, cure hard starting or stalling conditions, and protect your expensive high-pressure fuel injection system. - Febi - Audi Volkswagen

Direct OE-quality replacement auxiliary inline fuel pump to restore proper low-pressure fuel delivery, cure hard starting or stalling conditions, and protect your expensive high-pressure fuel injection system.

Brand:
Febi - Corporate Logo
ES#:
5492681
Mfg#:
1K0906089A
Special Order: No Guaranteed ETA
$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Pump

ES#5492185 - 06H127025R - High Pressure Fuel Pump - Direct OE replacement High Pressure Fuel Pump to cure fuel cuts, misfires, and P2293 fault codes on your 2.0T EA888 engine. - Febi - Audi Volkswagen

Direct OE replacement High Pressure Fuel Pump to cure fuel cuts, misfires, and P2293 fault codes on your 2.0T EA888 engine. Will also require use of 06E127065D

Brand:
Febi - Corporate Logo
ES#:
5492185
Mfg#:
06H127025R
Special Order: No Guaranteed ETA
$204.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Fuel Parts

ECS Tuning has made it simple to find the perfect fuel system parts for your car. Whether you're replacing OEM fuel system parts or building a high-flow fuel system for a performance car, ECS Tuning has fuel pumps, fuel injectors, fuel filters, and more from respected names like Bosch, Siemens, and Genesis.

Let us help you find the parts that fit your Audi

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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