Carter P74789M Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Chevrolet, GMC, and Oldsmobile

The Carter P74789M fuel pump module assembly is designed specifically for Chevrolet Blazer, GMC Jimmy, and Oldsmobile Bravada models. This electric fuel pump module ensures consistent fuel delivery with integrated components tailored to your vehicle's fuel system requirements.

• Fuel sending unit included for accurate fuel level readings
• Negative ground design compatible with vehicle electrical systems
• Electric turbine pump design for efficient fuel flow
• External strainer inlet type with hose connection outlet
• Wire harness and gasket included for straightforward installation
• Compatible with gasoline fuel type and regular grade fuel
• Four male spade terminals with oval connector shape
• Fuel tank pressure sensor integrated for system monitoring

Detailed Features and Specifications

The Carter P74789M fuel pump module assembly features a durable POM housing measuring 94 mm in width and 317 mm in height, engineered for a specific fit in Chevrolet Blazer, GMC Jimmy, and Oldsmobile Bravada vehicles. The turbine pump design provides a minimum flow rating of 29 liters per hour and a minimum pressure of 43.5 psi, ensuring reliable fuel delivery under various operating conditions. The module includes a fuel sending unit and an external strainer inlet to protect the pump from debris. It uses four male spade terminals with an oval connector shape for secure electrical connections. The assembly also comes with a wire harness and gasket to facilitate installation, although mounting hardware and lock ring are not included.

Compatible Vehicles and Applications

This fuel pump module assembly is compatible with the following vehicles:

• Chevrolet Blazer
• GMC Jimmy
• Oldsmobile Bravada

It is designed for gasoline fuel systems requiring a specific fit and is suitable for regular grade fuel. The part number P74789M ensures you receive the correct replacement component for your vehicle's air and fuel delivery system.

Common Issues Addressed by This Fuel Pump Module

• Intermittent or no fuel delivery causing engine stalling
• Inaccurate fuel level readings due to faulty sending unit
• Fuel pump noise or failure from clogged strainers
• Electrical connection problems affecting pump operation
• Fuel pressure inconsistencies impacting engine performance

Installation Notes and Tips

When installing the Carter P74789M fuel pump module assembly, ensure the vehicle's negative ground system is properly connected. Use the included gasket to prevent fuel leaks and verify that the four male spade terminals align with the vehicle's wiring harness. Since mounting hardware and lock ring are not included, retain original components or source replacements as needed. Confirm the external strainer is correctly positioned to avoid debris entering the pump. Always follow manufacturer guidelines for fuel system servicing and safety precautions.

Quality Assurance and Warranty

Carter fuel pump modules are manufactured to meet OEM specifications for fit and function. The P74789M assembly undergoes rigorous testing to ensure durability and reliable performance in Chevrolet Blazer, GMC Jimmy, and Oldsmobile Bravada vehicles. While specific warranty details may vary, Carter typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.