URO 1644701994 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Mercedes-Benz Vehicles

The URO Fuel Pump Module Assembly 1644701994 is designed to provide consistent fuel delivery for select Mercedes-Benz models. Engineered to meet OEM specifications, this fuel pump module ensures proper fuel system performance for your GL450, GL550, ML350, ML500, and ML550.

Key Features of URO Fuel Pump Module Assembly 1644701994

• Direct replacement fuel pump module assembly for Mercedes-Benz GL and ML series
• Compatible with GL450, GL550, ML350, ML500, and ML550 models
• Manufactured to meet or exceed OEM standards for fit and function
• Ensures consistent fuel pressure and flow for optimal engine performance
• Includes integrated fuel pump and sending unit for accurate fuel level readings

Detailed Product Description

This URO fuel pump module assembly (part number 1644701994) is specifically designed for Mercedes-Benz GL450, GL550, ML350, ML500, and ML550 vehicles. It replaces the entire fuel pump module, including the pump, filter, and fuel level sending unit, ensuring a comprehensive solution for fuel delivery issues. The assembly is engineered to maintain proper fuel pressure and flow, which is critical for engine efficiency and drivability. By using this module, you restore the fuel system’s reliability and help prevent engine performance problems related to fuel delivery.

Common Applications and Issues Addressed

• Resolves fuel delivery interruptions causing engine stalling or hesitation
• Fixes inaccurate fuel gauge readings due to faulty sending units
• Eliminates hard starting or no-start conditions related to fuel pump failure
• Addresses fuel pressure loss that can trigger check engine lights
• Prevents engine misfires caused by inconsistent fuel supply

Installation Notes and Tips

When installing the URO Fuel Pump Module Assembly 1644701994, ensure the vehicle’s fuel system is depressurized before removal. Handle the module carefully to avoid damage to the fuel pump and sending unit. It is recommended to inspect the fuel tank for debris or contamination and clean if necessary. Proper sealing and secure electrical connections are essential for optimal operation. Refer to the vehicle’s service manual for torque specifications and safety precautions.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM quality standards, providing reliable performance and durability. While specific warranty details for part number 1644701994 may vary, URO typically offers limited warranties covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer documentation to ensure coverage.