Delphi FG1704 Fuel Pump Module Assembly

Delphi FG1704 Fuel Pump Module Assembly

The Delphi FG1704 fuel pump module assembly is a standard replacement for select BMW applications, including the 2008-2013 BMW M3. Built for in-tank use with a 12-volt electric pump, it includes the fuel level sender assembly, seal, and strainer for a complete service-focused replacement.

Delphi draws on OE engineering experience to build aftermarket fuel system parts with the fit, function, and materials expected in demanding fuel delivery systems. For BMW M3 fuel pump replacement needs, FG1704 supports direct service of the in-tank module assembly.

Key Features

• Fuel pump module assembly for in-tank installation
• 12.0V electric pump for gas applications
• Includes fuel level sender assembly and float arm
• Seal and internal strainer included
• Quick-connect outlet design with 2 outlets
• 4-pin male terminal configuration
• System pressure rated at 87 psi
• Standard replacement part for select BMW M3 models

Detailed Product Overview

The Delphi FG1704 is engineered as an in-tank fuel pump module assembly for the 2008-2013 BMW M3. It uses a quick-connect outlet, a pin-style terminal connection, and a fuel level sender assembly to support both fuel delivery and tank level reporting. The module is built for gasoline systems and includes a gasket or seal for service replacement.

Delphi FG1704 is a practical choice when replacing a worn BMW M3 fuel pump module assembly, especially where consistent fuel pressure and sender function are required. This part cross-references BMW 16 11 2 283 497 for the same application.

Common Problems This Part Can Address

• Hard starting caused by weak fuel delivery
• Engine hesitation or stalling from low fuel pressure
• Inaccurate fuel gauge readings from a failing sender
• Fuel pump noise or intermittent pump operation
• Driveability issues related to an aging in-tank module

Installation Notes and Tips

Compatible with 2008-2013 BMW M3, in-tank. Clean the fuel tank before installing the fuel pump to prevent future seal problems. Verify connector style, outlet type, and system pressure requirements before installation. Confirm the tank opening and sender orientation match the original module before final assembly.

Quality Assurance

Delphi builds this fuel pump module assembly using OE-focused engineering knowledge developed through long-term supplier experience with major automakers. The FG1704 is a standard replacement part intended to meet the needs of BMW M3 fuel system service.