Autobest F4839A Fuel Pump Module Assembly

Overview of Autobest Fuel Pump Module Assembly F4839A

The Autobest Fuel Pump Module Assembly F4839A is engineered for reliable fuel delivery in BMW X3 vehicles. Designed as an in-tank fuel pump, it ensures consistent fuel pressure and flow to support optimal engine performance.

• Average current draw of 13.5 amps for efficient operation
• Fuel flow rating of 64.72 gallons per hour (GPH)
• Maximum pump pressure of 110 PSI and minimum pressure of 100 PSI
• Female connector with one outlet featuring a 3/8 inch quick connect type
• Includes a NBR gasket or seal for secure installation
• Constructed with a POM housing material for durability
• Internal strainer inlet type to filter fuel before delivery
• Negative ground electrical system compatibility

About the Fuel Pump Module Assembly Product Line

The Autobest Fuel Pump Module Assembly line focuses on performance-grade fuel delivery components designed to meet or exceed OEM specifications. This product line integrates essential features such as internal strainers and durable housing materials to provide consistent fuel pressure and flow. The F4839A model is part of this line, tailored specifically for in-tank installation in BMW X3 models, ensuring compatibility and reliable operation.

Detailed Product Description

The Autobest Fuel Pump Module Assembly F4839A is an in-tank fuel pump designed to maintain steady fuel pressure between 100 and 110 PSI, supporting the fuel demands of BMW X3 engines. Its average flow rating of 64.72 GPH ensures sufficient fuel supply under various driving conditions. The pump operates at an average current draw of 13.5 amps, balancing performance and electrical efficiency. The female connector and single quick connect outlet simplify integration with the vehicle's fuel system. The included NBR gasket provides a secure seal to prevent leaks, while the POM housing offers resistance to fuel and environmental factors. The internal strainer protects the pump and engine by filtering out contaminants before fuel delivery.

Common Applications and Problem Resolution

• Restores proper fuel pressure in BMW X3 fuel systems
• Replaces failing or noisy fuel pumps causing engine hesitation
• Addresses fuel delivery issues leading to poor acceleration or stalling
• Solves fuel pump electrical draw problems affecting vehicle start-up
• Prevents fuel leaks with included NBR gasket for secure sealing

Installation Notes and Tips

This fuel pump module assembly is designed for in-tank installation in BMW X3 models. It features a single female connector and a quick connect outlet for straightforward connection. No mounting hardware is included, so retain original components during removal. The included NBR gasket should be properly seated to ensure a leak-free installation. No specific installation warnings are noted, but standard safety precautions when working with fuel systems should be followed.

Quality Assurance and Warranty

The Autobest Fuel Pump Module Assembly F4839A is manufactured to meet performance-grade standards, ensuring durability and consistent operation. It is currently available to order and includes a gasket for installation. Warranty details are subject to the manufacturer's terms and conditions.