Delphi FG2858 Fuel Pump Module Assembly

Fuel Pump Module Assembly Overview

Delphi FG2858 is a premium in-tank fuel pump module assembly for specific BMW applications. It combines the pump, fuel sending unit, regulator, strainer, and seal in one service part for direct replacement of the original fuel delivery module.

Fits 2015-2017 BMW X3, N/A. Fits 2015-2016 BMW X4, N/A. Delphi FG2858 is built for 12-volt gasoline systems and uses a turbine-style electric pump with a quick-connect outlet and a single rectangular connector.

Key Features

• Fuel pump module assembly with integrated fuel sending unit and regulator
• In-tank, electric turbine pump for gasoline fuel systems
• Quick-connect outlet with one rectangular female connector
• Plastic housing with nitrile rubber seal and included strainer
• Specific-fit design for BMW X3 and BMW X4 applications

Detailed Product Information

Delphi FG2858 is engineered as a specific-fit fuel pump module assembly for BMW X3 and BMW X4 models listed below. It is designed for in-tank installation and includes the fuel sending unit, regulator, strainer, and gasket or seal, helping restore fuel delivery and fuel level signal function in one replacement. The module is rated for gasoline use, operates on 12 volts, and uses a turbine pump design with a maximum pressure rating of 90 and an average flow rating of 29.

Delphi has supplied fuel system components to global vehicle manufacturers for decades and brings OE-focused engineering to this fuel pump module assembly. This part cross-references BMW 16 11 7 360 996 for the same application. The FG2858 part number is useful when verifying the correct module before ordering, and FG2858 is the reference to match when comparing replacement options.

Common Replacement Reasons

• Hard starting caused by weak fuel delivery
• Engine stalling from inconsistent pump output
• Incorrect fuel level readings from a worn sending unit
• Fuel pressure loss from an aging internal pump assembly
• Fuel system noise from a deteriorated module

Installation Notes

Confirm the connector style, outlet type, and fitment details before installation. This module uses a quick-connect outlet, a female connector, and a pin-style terminal layout. The package contents include the fuel pump module assembly with float arm, seal, splices, wire harness, and instruction sheet. Verify tank condition and electrical connections during service.

Quality Assurance

Delphi is a Tier 1 supplier with long-standing fuel system manufacturing experience and OE-proprietary fuel technology development. FG2858 reflects that OE-focused background in a premium replacement fuel pump module assembly.