Sparta PN3157 Fuel Pump Module Assembly

Fuel Pump Module Assembly for Audi A4 Quattro

Sparta PN3157 is a standard replacement in-tank fuel pump module assembly for select 2002-2005 Audi A4 Quattro applications. Built for gasoline systems, it uses a turbine-style electric pump with a 12-volt design and specific fitment for direct replacement service.

Distributed by Delphi, Sparta is positioned for higher-mileage and earlier-model vehicles, with OE-informed fit and performance considerations. This PN3157 fuel pump module assembly includes a gasket/seal and strainer, and it is configured with quick-connect outlets for service on the fuel delivery system.

Key Features

• Specific-fit fuel pump module assembly for select Audi A4 Quattro models
• In-tank electric pump with turbine design
• 12-volt gasoline application
• Maximum pressure: 87 psi; minimum pressure: 55 psi
• Average flow rating: 33 and average current draw: 8
• Includes gasket/seal and strainer
• Plastic housing with oval female connector and 4 male terminals
• Quick-connect outlet type with 2 outlets

Detailed Description

Sparta PN3157 is a fuel pump module assembly for 2002-2005 Audi A4 Quattro models. It is an in-tank, standard replacement unit for gasoline systems and uses an electric turbine pump layout to deliver fuel at the specified operating range. The assembly is built with a plastic housing, quick-connect outlet connections, and a single oval connector for straightforward replacement of the original unit.

This part cross-references Bosch 67893 for the same application. The package contents include the fuel pump module assembly without float arm, plus a seal and instruction sheet. PN3157 is a direct-fit service part for Audi A4 Quattro fuel delivery repair where the original pump module has failed or is no longer maintaining pressure.

Common Repair Uses

• Hard starting caused by low fuel pressure
• Engine stalling from inconsistent fuel delivery
• Loss of power under load from a weak in-tank pump
• Fuel pump noise or intermittent pump operation
• Fuel system service on 2002-2005 Audi A4 Quattro models

Installation Notes and Tips

Verify the vehicle’s connector style, outlet configuration, and in-tank module layout before installation. Replace the seal during service and confirm the fuel lines seat fully on the quick-connect outlets. Because this assembly is supplied without a float arm, transfer or reuse related components only if they match the original application and are in serviceable condition.

Fits 2002-2005 Audi A4 Quattro, N/A. Use PN3157 when replacing the original fuel pump module assembly on these model years.

Quality Assurance

Sparta is distributed by Delphi, an OE full-line fuel supplier with OE-focused knowledge of fit and performance. PN3157 is built as a standard replacement fuel pump module assembly for specific vehicle applications.