Fuel pump control unit - 8W0906121B

Original fuel pump control unit designed for Audi vehicles, including the A4 B9 TDI model. It is responsible for precisely controlling the fuel pump output depending on the engine's current diesel fuel demand.

Technical specifications

• OE part number: 8W0906121B (alternative notation: 8W0 906 121 B)
• Function: Controls the operation of the fuel pump
• Condition: Original used part - 100% functional, tested, undamaged
• Manufacturer: VAG

Main application

• Audi: A4 B9 TDI

Fitment guarantee

Every part undergoes quality and functionality testing before shipping.

Tip: Before purchasing, it is recommended to compare the OE number with the old control unit or verify it using the VIN.