Continental 228-235-018-007Z Fuel Pump Module Assembly

Overview of Continental Fuel Pump Module Assembly 228-235-018-007Z

The Continental Fuel Pump Module Assembly 228-235-018-007Z is designed for reliable fuel delivery in select BMW models. This in-tank electric fuel pump module includes a fuel sending unit and is engineered to meet the specific requirements of BMW 1 Series M, 128i, 135i, 135is, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335i, 335is, 335i xDrive, 335xi, and X1 vehicles.

• Fuel sending unit included for accurate fuel level readings
• Electric pump type with 12-volt operation
• Inlet and outlet outside diameter of 0.313 inches
• Negative ground compatible
• Plastic and metal housing for durability
• Includes gasket or seal and strainer for proper installation and filtration
• Two oval-shaped connectors with bullet-type male terminals (4 terminals total)
• Designed for gasoline fuel type
• Average flow rating of 50 liters per hour
• Minimum pressure rating of 174 kPa

Technical Details and Compatibility

This fuel pump module assembly is specifically engineered for in-tank installation in various BMW models, including the 1 Series M, 128i, 135i, and multiple 3 Series variants such as the 325i, 328i, 330i, and 335i, including their xDrive and is versions. The part number 228-235-018-007Z ensures precise fitment and performance. The module features a fuel sending unit that provides resistance values ranging from 50 ohms when empty to 950 ohms when full, enabling accurate fuel level monitoring. The pump operates on a 12-volt electrical system with a negative ground configuration, compatible with the electrical setup of the listed BMW models.

Common Applications and Problem Resolution

• Restores proper fuel pressure and flow in BMW 1 Series and 3 Series models
• Replaces faulty or failing in-tank fuel pumps causing engine hesitation or stalling
• Resolves inaccurate fuel gauge readings due to a malfunctioning fuel sending unit
• Addresses fuel delivery issues related to clogged strainers or damaged pump components
• Eliminates electrical connection problems with included bullet-type terminals and connectors

Installation Notes and Tips

Installation of the Continental Fuel Pump Module Assembly 228-235-018-007Z requires attention to the included gasket or seal to prevent fuel leaks. The module’s oval-shaped connectors and bullet-type male terminals should be securely connected to ensure proper electrical contact. Follow all installation warnings provided with the product to maintain safety and performance. This assembly is designed for in-tank installation, so proper handling and precautions are necessary to avoid damage to the fuel system components.

Quality Assurance and Warranty

Continental manufactures this fuel pump module assembly using a combination of plastic and metal housing materials to balance durability and corrosion resistance. The product includes a strainer to protect the fuel system from contaminants. While specific warranty details are not provided here, Continental products typically meet OEM standards for quality and reliability, ensuring compatibility and performance for BMW 1 Series and 3 Series vehicles when installed correctly.