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Bosch Fuel Pump Assembly
Bosch Fuel Pump Assembly
Bosch Fuel Pump Assembly
Bosch Fuel Pump Assembly
Bosch Fuel Pump Assembly
Bosch Fuel Pump Assembly
Bosch Fuel Pump Assembly
Bosch Fuel Pump Assembly
Bosch Fuel Pump Assembly
Bosch Fuel Pump Assembly

Bosch Fuel Pump Assembly

BOSCH
Disponibilité:
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Ships same or next business day

UGC 66155
$308.30 - $308.30
$308.30
$308.30 - $308.30
$308.30
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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The Bosch Fuel Pump Assembly is a direct replacement unit designed for select Audi models including A4, S4, A5, and S5 from 2008-2013. It provides reliable fuel delivery at the correct pressure for optimal engine performance. Manufactured to OEM specifications by Bosch, a trusted brand in automotive fuel systems.

Key Features & Benefits

  • Direct OEM replacement: Part number 8K0919051G ensures exact fit.
  • Reliable fuel pressure: Ensures proper engine operation and fuel economy.
  • Easy installation: Includes pump assembly; mounting hardware may be needed.
  • Bosch quality: Original equipment manufacturer for many automakers.

Vehicle Fitment

Make Model Years Engine
Audi RS5 2013 4.2V8
Audi S5 2010–2012 3.0V6
Audi S5 2008–2012 4.2V8
Audi S4 2010–2012 3.0V6
Audi A5 Quattro 2010–2012 2.0L4
Audi A5 2010–2012 2.0L4
Audi A4 Quattro 2009–2012 2.0L4
Audi A4 2010–2012 2.0L4
Audi A5 Quattro 2008–2010 3.2V6
Audi A4 Quattro 2009 3.2V6

Technical Specifications

Part Number 66155
OEM Cross-Reference 8K0919051G
Type Fuel Pump Assembly
Application Audi RS5, S5, S4, A5, A4 (2008-2013)

Installation Notes

Professional installation recommended; follow vehicle service manual.

About Bosch

Bosch is a global leader in automotive technology and original equipment supplier for many vehicle manufacturers.

This part also goes by the following cross reference.

Cross Reference Part Number: 8K0919051G

Fits These Vehicles 10 applications
B8 A4
Make Model Engine Years
Audi A4 Quattro 2.0L4 2009–2012
Audi A4 2.0L4 2010–2012
Audi A4 Quattro 3.2V6 2009–2009
B8 A5
Make Model Engine Years
Audi A5 Quattro 2.0L4 2010–2012
Audi A5 2.0L4 2010–2012
Audi A5 Quattro 3.2V6 2008–2010
B8 S4
Make Model Engine Years
Audi S4 3.0V6 2010–2012
B8 S5
Make Model Engine Years
Audi S5 3.0V6 2010–2012
Audi S5 4.2V8 2008–2012
B8 RS5
Make Model Engine Years
Audi RS5 4.2V8 2013–2013
Fits 10 vehicle applications Check vehicle fitment before ordering View fitment

About this Fuel Pump

The BOSCH 66155 fuel pump moves fuel from the tank to the engine at the pressure the fuel-injection system needs. Most modern European cars use an electric pump mounted inside the fuel tank, often as part of a module with the fuel-level sender and a strainer.

Frequently asked questions

What does a fuel pump do?

It draws fuel from the tank and delivers it to the engine at the pressure the injection system requires. If pressure drops, the engine can run lean, lose power or fail to start.

What are the signs of a failing fuel pump?

Long cranking before the engine starts, hesitation or loss of power under load, stalling, a whining or buzzing noise from the tank, or a no-start. A clogged filter, a failed relay or a wiring fault can cause the same symptoms, so check fuel pressure before replacing the pump.

Can I replace a fuel pump myself?

On many cars the pump is reached through an access panel under the rear seat or trunk floor; on others the tank has to be lowered. Relieve the fuel system pressure, disconnect the battery, work in a well-ventilated area away from sparks and flames, and fit a new seal or O-ring at the pump flange. If you are unsure, have a professional install it.

What should I replace along with the fuel pump?

Replace the tank seal or O-ring and, if your car has a separate one, the fuel filter. Inspect the strainer and the electrical connector. If the old pump failed because of dirt or debris, clean the tank before fitting the new pump.

How do I make sure this pump fits my car?

Compare the part numbers listed on this page with the number on your old pump or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.