Sparta PN3237 Fuel Pump Module Assembly

Fuel Pump Module Assembly for BMW Applications

Sparta PN3237 is a specific-fit in-tank fuel pump module assembly for gasoline applications. It includes the fuel sending unit, regulator, strainer, gasket/seal, and float arm for a complete replacement on select BMW models, including BMW 328i, BMW 335i, and BMW X1 applications.

Key Features

• Specific-fit fuel pump module assembly for 12-volt gasoline systems
• In-tank electric turbine pump design with a 50 average flow rating
• Maximum pressure of 97 and minimum pressure of 44
• Fuel sending unit included with resistance range of 50 ohms empty to 1000 ohms full
• Regulator, strainer, gasket/seal, and float arm included
• Plastic housing with oval female connector and pin terminals
• Quick-connect outlet design with two outlets and 0.375 outside diameter

Detailed Description

Built as a standard replacement fuel pump module assembly, Sparta PN3237 is distributed by Delphi and engineered for higher-mileage, earlier-model vehicles. It is an in-tank electric turbine pump for gas fuel systems and is supplied with the components needed for a direct module replacement, including the fuel sending unit, regulator, internal strainer, and nitrile rubber seal. This part cross-references Airtex Fuel Pumps E8688M and Carter P76486M for the same application. Sparta PN3237 is a direct-fit option for BMW fuel delivery service where consistent pressure and accurate fuel level reporting are required.

Vehicle Fitment

• Fits 2013-2015 BMW X1, N/A
• Fits 2008-2013 BMW 128i, N/A
• Fits 2008-2013 BMW 135i, N/A
• Fits 2013 BMW 135is, N/A
• Fits 2007-2013 BMW 328i, N/A
• Fits 2009-2013 BMW 328i xDrive, N/A
• Fits 2007-2013 BMW 335i, N/A
• Fits 2009-2013 BMW 335i xDrive, N/A
• Fits 2011-2013 BMW 335is, N/A
• Fits 2011 BMW 1 Series M, N/A
• Fits 2007-2008 BMW 328xi, N/A
• Fits 2007-2008 BMW 335xi, N/A
• Fits 2006 BMW 325i, N/A
• Fits 2006 BMW 325xi, N/A
• Fits 2006 BMW 330i, N/A
• Fits 2006 BMW 330xi, N/A

Common Issues This Part Can Address

• Hard starting caused by weak or failing in-tank fuel delivery
• Fuel starvation under load from inadequate pump output
• Inaccurate fuel level readings from a worn sending unit
• Pressure-related drivability concerns in gasoline fuel systems
• Noise or inconsistent operation from an aging module assembly

Installation Notes and Tips

Verify connector shape, terminal count, outlet style, and tank configuration before installation. This module uses a quick-connect outlet, oval connector, and pin terminals, and it is designed for in-tank mounting on specific BMW applications. Mounting hardware and lock ring are not included, so reuse or source the required retaining components as needed. Confirm the seal is seated correctly and inspect the tank opening and wiring connections before final assembly.

Quality Assurance

Sparta is distributed by Delphi, an OE fuel system supplier with application knowledge focused on fit and performance. PN3237 is built as a standard replacement module for specific BMW fuel delivery service and is supplied with the key service components needed for installation.