Deutz
Fuel pump for Deutz B/F3-6L912/W-913
This fuel pump M4231021 is designed for Deutz B/F3-6L912/W-913 series engines. It manages the delivery of fuel from the tank to the injection system to maintain engine operation.
Specifications
- Part number
- M4231021
- Brand
- Deutz
The fuel pump is a component within the fuel supply system of diesel engines. It draws fuel from the tank and delivers it at the required pressure to the injection pump or injectors, ensuring a consistent flow for the combustion process. This component is essential for both the initial starting sequence and the continuous operation of the engine under load.
This part is compatible with Deutz B/F3-6L912/W-913 engine series. It serves as a substitute for part number 4238003. These engines are frequently utilized in various types of heavy machinery, including construction equipment, generators, and industrial power units, where reliable fuel delivery is necessary for maintaining operational efficiency.
In diesel engine systems, the fuel pump maintains the necessary pressure levels to prevent air from entering the fuel lines and to ensure that the injection system receives a steady supply of fuel. Proper function of this component is necessary to avoid issues such as engine stalling, power loss, or difficulty starting, which can occur if the fuel flow becomes inconsistent or insufficient.

