• APR High Pressure Fuel Pump Rebuild For Audi/Porsche 2.9T/3.0T EA839 - MS100211
  • APR High Pressure Fuel Pump Rebuild For Audi/Porsche 2.9T/3.0T EA839 - MS100211
  • APR High Pressure Fuel Pump Rebuild For Audi/Porsche 2.9T/3.0T EA839 - MS100211
  • APR High Pressure Fuel Pump Rebuild For Audi/Porsche 2.9T/3.0T EA839 - MS100211
  • APR High Pressure Fuel Pump Rebuild For Audi/Porsche 2.9T/3.0T EA839 - MS100211
  • APR High Pressure Fuel Pump Rebuild For Audi/Porsche 2.9T/3.0T EA839 - MS100211
  • APR High Pressure Fuel Pump Rebuild For Audi/Porsche 2.9T/3.0T EA839 - MS100211
  • APR High Pressure Fuel Pump Rebuild For Audi/Porsche 2.9T/3.0T EA839 - MS100211
  • APR High Pressure Fuel Pump Rebuild For Audi/Porsche 2.9T/3.0T EA839 - MS100211
  • APR High Pressure Fuel Pump Rebuild For Audi/Porsche 2.9T/3.0T EA839 - MS100211

APR High Pressure Fuel Pump Rebuild For Audi/Porsche 2.9T/3.0T EA839 - MS100211

0 Reviews

Free Shipping*

Was: $674.95
Now: $599.95
UPC:
0810009933335
Adding to cart… The item has been added
If In Stock you should receive this item between Sunday and Tuesday

Verify fitment with your vehicle

Verify fitment with your vehicle
GO
Clear

WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

The APR High Pressure Fuel Pump (HPFP) increases maximum volume of fuel the HPFP can deliver by 37% over stock! In doing so, the direct injection fueling system is capable of satisfying fueling requirements set forth by high horsepower setups. This is accomplished by increasing the displacement of the pump using high quality components to exacting tolerances. On the B9 2.9T we achieved an additional 37 AWHP and 50 AWFTLBS over our Stage 1 (E85) ECU Upgrade by adding the pump and running our Stage 1+ (E85) ECU Upgrade!
Please note, this is an upgrade of your existing pump and requires sending a pump to APR to be rebuilt. The pump and solenoids must be in working order. We will test the solenoids and visually inspect the pump. Failure to package the pump properly can easily result in damage to the pump's solenoid connectors.
How the direct injection system works: A low pressure fuel pump (LPFP) in the fuel tank delivers fuel to the high pressure fuel pump (HPFP) at roughly 4 to 6 bar. Fuel pressure is then bumped up to a maximum of 200 bar, depending on factory parts, with the HPFP. Finally, high pressure fuel is delivered to the injectors, which spray directly into the cylinders. The problem: The volume of fuel the HPFP pump can displace is directly tied to the displacement of the pump (Internal bore size, and camshaft dictated stroke), and engine speed. The pump is driven off of a lobe on the camshaft. Larger turbocharger systems, and ethanol usage are capable of taxing this system, especially in the mid to lower RPM range where fuel volume is lower. The APR solution: We dramatically increase the volume of fuel the HPFP can displace at every RPM by increasing the displacement of the HPFP. This is accomplished by increasing the bore diameter of the pump's internal pressurizing cylinder. It's important to understand, despite the name, a HPFP upgrade is not necessary designed to increase the engine's fuel rail pressure. The primary goal is to increase the volume of fuel available, which will keep fuel pressure steady even in the most demanding of situations! High quality components and extreme tolerances: The HPFP internals must be machined to extreme tolerances and installed in a clean environment or the pump can easily fail. Dimensional tolerances on the APR HPFP are as tight as .00004" and geometric tolerances are as tight as .00005". The plunger and barrel are created from certified and heat-treated bearing-grade stainless steel and the plunger undergoes a special diamond like coating process for exceptional surfaces hardness and ultra-reliable operation. To prevent float associated with altering the plunger's mass, APR supplies each unit with a properly specified spring. All necessary internal seals are replaced. Internal testing: All APR HPFPs are assembled in house under strict assembly guidelines. Each pump is then tested on our test rig to ensure the pumps operate as designed. This step is important for several reasons. It's critical in determining if a pump has a failure from incorrect install, a leaking seal, or a bad solenoid. Secondly, a seized pump on the vehicle at startup can cause damage to the engine's camshaft. By testing each pump, we all but eliminate these possibility. Proven track record: APR pioneered HPFP upgrades in the early days of VAG direct injection engines. Soon after, APR became an OEM supplier of HPFP and GDI components to VAG for use in various race cars, racing series, project cars, and concept vehicles. The APR HPFP has been at the center of countless motorsport victories across the globe and has operated with a nearly perfect tract record since the program's motorsport backed inception in 2006. With tens of thousands of pumps sold, APR has a wealth of knowledge, and manufacturing expertise necessary to deliver a product that will and has stood the test of time. This kit rebuilds your factory pump. A working pump is required. Pump rebuilds are applicable to the Hitachi Gen III pump found on the 2.9T and 3.0T EA839 V6.
For proper operation, the ECU must be updated with compatible software. B9 RS5 Stage 1+ Software available.

Features:

  • Dramatically increases the volume of fuel displaced by the HPFP by 37%
  • +37 AWHP / +50 AWFTLS (B9 2.9T E85 Stage 1 vs 1+ with HPFP)
  • Maintains higher pressures under demanding situations
  • Ideal for high output race cars and track use
  • Fully rebuilt in house
  • Fully machine tested and broken in before shipping
  • Rebuild of your existing pump
  • Upgraded and weight matched spring
  • Titanium retainer
  • DLC coated piston
  • Heat-treated bearing-grade stainless steel material
  • .00004" dimensional tolerances
  • .00005" geometrical tolerances
 

To purchase this product you must fill out this order form before sending in your pump.
Order Form

 

This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.

 

 

 

Year
Make
Model
Submodel
Engine
2020 - 2024
Audi
A6 allroad
3.0
2019 - 2025
Audi
A6 Quattro
Base
3.0
2019 - 2025
Audi
A6 Quattro
Premium
3.0
2019 - 2025
Audi
A6 Quattro
Premium Plus
3.0
2019 - 2025
Audi
A6 Quattro
Prestige
3.0
2019 - 2023
Audi
A6 Quattro
S Line
3.0
2019 - 2025
Audi
A7 Sportback
Base
3.0
2019 - 2025
Audi
A7 Sportback
Premium
3.0
2019 - 2025
Audi
A7 Sportback
Premium Plus
3.0
2019 - 2025
Audi
A7 Sportback
Prestige
3.0
2019 - 2024
Audi
A7 Sportback
S Line
3.0
2020 - 2025
Audi
A8 Quattro
L
3.0
2020 - 2021
Audi
A8 Quattro
L Plug-In Hybrid
3.0
2020 - 2021, 2023 - 2025
Audi
A8 Quattro
Premium
3.0
2019 - 2025
Audi
Q7
Base
3.0
2025
Audi
Q7
E
3.0
2019 - 2025
Audi
Q7
Premium
3.0
2019 - 2025
Audi
Q7
Premium Plus
3.0
2019 - 2025
Audi
Q7
Prestige
3.0
2019, 2021 - 2025
Audi
Q7
S Line
3.0
2025
Audi
Q8
60e
3.0
2019 - 2025
Audi
Q8
Premium
3.0
2019 - 2025
Audi
Q8
Premium Plus
3.0
2019 - 2025
Audi
Q8
Prestige
3.0
2019 - 2024
Audi
Q8
S Line
3.0
2018 - 2019, 2021 - 2025
Audi
RS5
Base
2.9
2019, 2021 - 2025
Audi
RS5 Sportback
Base
2.9
2018 - 2024
Audi
S4
Base
3.0
2019 - 2025
Audi
S4
Premium
3.0
2018 - 2025
Audi
S4
Premium Plus
3.0
2018 - 2025
Audi
S4
Prestige
3.0
2018 - 2025
Audi
S5
Base
3.0
2019 - 2024
Audi
S5
Premium
3.0
2018 - 2024
Audi
S5
Premium Plus
3.0
2018 - 2024
Audi
S5
Prestige
3.0
2018 - 2025
Audi
S5 Sportback
Base
3.0
2020 - 2025
Audi
S5 Sportback
Premium
3.0
2018 - 2025
Audi
S5 Sportback
Premium Plus
3.0
2018 - 2025
Audi
S5 Sportback
Prestige
3.0
2020 - 2025
Audi
S6
Base
2.9
2023 - 2025
Audi
S6
Premium
2.9
2020 - 2025
Audi
S6
Premium Plus
2.9
2020 - 2025
Audi
S6
Prestige
2.9
2020 - 2025
Audi
S7 Sportback
Base
2.9
2023 - 2025
Audi
S7 Sportback
Premium
2.9
2020 - 2025
Audi
S7 Sportback
Premium Plus
2.9
2020 - 2025
Audi
S7 Sportback
Prestige
2.9
2018
Audi
SQ5
3.0T
3.0
2018 - 2025
Audi
SQ5
Base
3.0
2019 - 2025
Audi
SQ5
Premium
3.0
2018 - 2025
Audi
SQ5
Premium Plus
3.0
2018 - 2025
Audi
SQ5
Prestige
3.0
2021 - 2025
Audi
SQ5 Sportback
Base
3.0
2021 - 2025
Audi
SQ5 Sportback
Premium
3.0
2021 - 2025
Audi
SQ5 Sportback
Premium Plus
3.0
2021 - 2025
Audi
SQ5 Sportback
Prestige
3.0
2023 - 2025
Bentley
Bentayga
Azure Hybrid
3.0
2020 - 2025
Bentley
Bentayga
Hybrid
3.0
2023
Bentley
Bentayga
Odyssean Edition
3.0
2025
Bentley
Bentayga
S Black Edition Hybrid
3.0
2023 - 2025
Bentley
Bentayga
S Hybrid
3.0
2023 - 2024
Bentley
Flying Spur
Azure Hybrid
2.9
2022 - 2024
Bentley
Flying Spur
Hybrid
2.9
2022, 2024
Bentley
Flying Spur
Mulliner
2.9
2023 - 2024
Bentley
Flying Spur
Odyssean Edition
2.9
2023 - 2024
Bentley
Flying Spur
S Hybrid
2.9
2019 - 2023
Porsche
Cayenne
Base
3.0
2020 - 2023
Porsche
Cayenne
Coupe
3.0
2023
Porsche
Cayenne
Coupe Platinum
3.0
2019
Porsche
Cayenne
Diesel
3.0
2019 - 2023
Porsche
Cayenne
E-Hybrid
3.0
2020 - 2023
Porsche
Cayenne
E-Hybrid Coupe
3.0
2019 - 2023
Porsche
Cayenne
S
2.9
2020 - 2023
Porsche
Cayenne
S Coupe
2.9
2019
Porsche
Cayenne
S E-Hybrid
3.0
2020 - 2024
Porsche
Macan
GTS
2.9
2022 - 2024
Porsche
Macan
S
2.9
2019 - 2021
Porsche
Macan
S
3.0
2020 - 2021
Porsche
Macan
Turbo
2.9
2021 - 2023
Porsche
Panamera
4
2.9
2017 - 2020
Porsche
Panamera
4
3.0
2018 - 2023
Porsche
Panamera
4 E-Hybrid
2.9
2017
Porsche
Panamera
4 E-Hybrid
3.0
2017 - 2023
Porsche
Panamera
4S
2.9
2021 - 2023
Porsche
Panamera
4S E-Hybrid
2.9
2020 - 2023
Porsche
Panamera
Base
2.9
2017 - 2020
Porsche
Panamera
Base
3.0
2022 - 2023
Porsche
Panamera
GTS
2.9
PDP tag:
Free Shipping*
Sale:
On Sale
pdp tag:
On Sale

Reviews

We’re looking for stars!
Let us know what you think