Sparta PN1002 Electric Fuel Pump - In-Line

Sparta PN1002 Electric Fuel Pump Overview

Sparta PN1002 is a standard replacement external electric fuel pump for diesel applications that require a specific-fit, in-line design. It is built for higher-mileage and earlier-model vehicles and is backed by OE fuel system expertise through Delphi distribution.

Compatible With Chevrolet Express 2500 and Express 3500, GMC Savana 2500 and Savana 3500, plus a wide range of Chevrolet and GMC trucks, SUVs, and vans from 1994-2002.

Key Features

• 12-volt electric fuel pump for diesel fuel systems
• External, in-line installation with specific fitment
• Solenoid pump design with 7-9 psi operating pressure
• Average flow rating of 32.0 and 2.0 amp current draw
• Female threaded inlet and outlet connections
• Round female connector with 2 terminals and pin-style terminals
• Seal and lock ring included
• Standard replacement grade for service applications

Detailed Description

Sparta PN1002 is an electric fuel pump engineered for diesel-powered vehicles that use an external, in-line fuel delivery setup. The pump operates on 12 volts, uses a solenoid design, and is specified with a 7 to 9 psi pressure range and 32.0 average flow rating. Its female threaded inlet and outlet, M16-1.5 inlet thread size, and round female connector support direct replacement use in the correct application. This part number, PN1002, is listed for Chevrolet and GMC platforms including Express, Savana, C/K trucks, Suburban, Tahoe, Yukon, Blazer, and related commercial models.

This part cross-references Airtex Fuel Pumps (e.g., E3309, E3540) for the same application.

Common Repair Uses

• Restores diesel fuel delivery when the original external pump is weak or inoperative
• Addresses hard-start or no-start conditions caused by low fuel pressure
• Helps correct fuel starvation under load or during acceleration
• Replaces a worn standard replacement pump on higher-mileage vehicles
• Supports proper fuel flow in in-line diesel fuel systems

Installation Notes

• Verify vehicle-specific fitment before ordering; PN1002 is not a universal pump
• Mount in the in-line position only, as listed for the application
• Confirm female threaded inlet and outlet connections match the existing fuel line setup
• Seal and lock ring are included; mounting hardware, strainer, wiring harness, and gasket or seal are not included
• Check electrical polarity and connector style before installation

Quality Assurance

Sparta fuel system components are distributed through Delphi, an OE full-line fuel supplier, and are selected for fit and performance on earlier-model, higher-mileage vehicles. PN1002 is a specific-fit replacement built to match the listed diesel applications.