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High pressure fuel pump - upgrade kit for EA839 from Autotech e.g. for Audi RS4
Product number:
21s4003
Manufacturer:
Autotech
High Volume Fuel pump
- highest quality
- Solid technology
- High longevity
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Made for High-Boost
Pay in advance
Quick Links
Authorized Dealer

We are proud to be an Authorized Dealer
What does that mean for you?
We have been working for many years with the leading manufacturers in motorsport, who have placed their trust in us and chosen us as their authorized dealer. Thanks to these strong partners and our mission to constantly raise our standards, we can not only ensure the best quality and conditions for our customers, but also have grown to become the largest online store for motorsport and tuning parts in Europe.
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Description
Autotech high pressure fuel pump kit for EA839 engines.
• Increases fuel pressure thanks to larger piston (11.81mm).
• Essential for tuned EA839 2.9T & 3.0T V6 engines
Each piston (11.81mm) and cylinder in Autotech's high-pressure fuel pump kit undergoes multiple high-precision grinding processes during manufacturing to ensure the most accurate tolerances are maintained down to the last step.
Each piston and cylinder is ground to fit and mass-produced to ensure absolute precision and maximum longevity.
For installation, our special tool is required!
Fits for:
3.0T EA839 V6
• 2020+ Audi A6 all wheel drive
• 2019+ Audi A6 Quattro
• 2019+ Audi A7 Quattro
• 2019+ Audi A8 Quattro
• 2020+ Audi Q7
• 2019+ Audi Q8
• 2018+ Audi S4
• 2018+ Audi S5
• 2018+ Audi S5 Sportback
• 2018+ Audi SQ5
• 2020+ Bentley Bentayga
• 2019+ Porsche Cayenne
• 2019+ Porsche Macan
• 2017+ Porsche Panamera
2.9T EA839 V6
• 2018+ Audi RS5
• 2019+ Audi RS5 Sportback
• 2020+ Audi S6 #
• 2020+ Audi S7
• 2017+ Porsche Panamera
• 2019+ Porsche Cayenne
• 2020+ Porsche Macan
Manufacturer
Information about the manufacturer
Autotech
Autotech Group
29 Journey Aliso Viejo, CA 92656, United States
orders@autotech.com
EU responsible person
BAR-TEK Motorsport GmbH
Im Rauschen Auel 3, 51491 Overath-Brombach, Germany
info@bar-tek.com
Do you have questions about the product?
Just start the chat, we will help you with your product selection.
Fits for
Videos
Questions about the product
Do you have a question about the product?
Our experts will be happy to help you





Reviews
5.00
Based on 1 review
Product Reviews
N
Verified Customer
Nutzer-45252
Hochdruck Benzinpumpe - Upgradekit für EA839 von Autotech z.B. für Audi RS4
Bewertung ohne Text
Was this review helpful?
2 years ago
New content loaded
Blog Posts
Cutsomers also bought
slide 6 to 8 of 5
Description
Autotech high pressure fuel pump kit for EA839 engines.
• Increases fuel pressure thanks to larger piston (11.81mm).
• Essential for tuned EA839 2.9T & 3.0T V6 engines
Each piston (11.81mm) and cylinder in Autotech's high-pressure fuel pump kit undergoes multiple high-precision grinding processes during manufacturing to ensure the most accurate tolerances are maintained down to the last step.
Each piston and cylinder is ground to fit and mass-produced to ensure absolute precision and maximum longevity.
For installation, our special tool is required!
Fits for:
3.0T EA839 V6
• 2020+ Audi A6 all wheel drive
• 2019+ Audi A6 Quattro
• 2019+ Audi A7 Quattro
• 2019+ Audi A8 Quattro
• 2020+ Audi Q7
• 2019+ Audi Q8
• 2018+ Audi S4
• 2018+ Audi S5
• 2018+ Audi S5 Sportback
• 2018+ Audi SQ5
• 2020+ Bentley Bentayga
• 2019+ Porsche Cayenne
• 2019+ Porsche Macan
• 2017+ Porsche Panamera
2.9T EA839 V6
• 2018+ Audi RS5
• 2019+ Audi RS5 Sportback
• 2020+ Audi S6 #
• 2020+ Audi S7
• 2017+ Porsche Panamera
• 2019+ Porsche Cayenne
• 2020+ Porsche Macan
Manufacturer
Information about the manufacturer
Autotech
Autotech Group
29 Journey Aliso Viejo, CA 92656, United States
orders@autotech.com
EU responsible person
BAR-TEK Motorsport GmbH
Im Rauschen Auel 3, 51491 Overath-Brombach, Germany
info@bar-tek.com
Do you have questions about the product?
Just start the chat, we will help you with your product selection.
Fits for
Videos
Questions about the product
Do you have a question about the product?
Our experts will be happy to help you





Reviews
5.00
Based on 1 review
Product Reviews
N
Verified Customer
Nutzer-45252
Hochdruck Benzinpumpe - Upgradekit für EA839 von Autotech z.B. für Audi RS4
Bewertung ohne Text
Was this review helpful?
2 years ago
Blog Posts
Cutsomers also bought
slide 9 to 12 of 5