GMB 550-1031 Electric Fuel Pump

Reliable Electric Fuel Pump for Isuzu and Nissan Vehicles

The GMB 550-1031 electric fuel pump is designed to provide consistent fuel delivery for select Isuzu and Nissan models. Engineered to meet OEM standards, this external fuel pump ensures dependable performance without the need for additional gaskets.

• Electric fuel pump with external pump location
• OEM standard item grade for reliable operation
• New product condition for long-lasting use
• No gasket required simplifying installation
• Compatible with Isuzu 720, 810 and Nissan 200SX, 280ZX, Impulse, Maxima

Product Details and Specifications

The GMB 550-1031 is an electric fuel pump designed for external mounting, providing efficient fuel delivery to the engine. Built to OEM standard quality, this pump meets the specifications required for proper fuel system operation in compatible vehicles. Its design eliminates the need for a gasket, reducing installation complexity and potential leak points. This pump is new and ready to replace worn or failing units in your Isuzu or Nissan vehicle, including models such as the Nissan 200SX, 280ZX, Impulse, Maxima, and Isuzu 720 and 810.

Compatible Vehicles and Applications

This electric fuel pump is compatible with the following makes and models:

• Isuzu 720 and 810
• Nissan 200SX and 280ZX
• Nissan Impulse
• Nissan Maxima

It is designed to restore proper fuel pressure and flow in these vehicles, ensuring smooth engine performance and fuel efficiency.

Common Issues Addressed by the GMB 550-1031

• Intermittent or no fuel delivery causing engine stalling
• Low fuel pressure leading to poor engine performance
• Fuel pump failure resulting in no-start conditions
• Excessive noise from a failing fuel pump
• Fuel system leaks due to worn or damaged pumps

Installation Notes and Tips

Installation of the GMB 550-1031 electric fuel pump requires external mounting as specified. Since no gasket is required, ensure the mounting surface is clean and free of debris before installation. Verify electrical connections are secure and fuel lines are properly attached to prevent leaks. It is recommended to follow vehicle-specific service manuals for detailed installation procedures and safety precautions.

Quality Assurance and Warranty

The GMB 550-1031 fuel pump is manufactured to OEM standards, ensuring consistent quality and performance. This new product undergoes quality control inspections to meet industry requirements. Please refer to the manufacturer’s warranty documentation for specific coverage details.