URO 1634703794 Fuel Pump Module Assembly

Fuel Pump Module Assembly for Mercedes-Benz ML

This URO fuel pump module assembly is a direct-fit replacement for select Mercedes-Benz ML applications. It is built for consistent fuel delivery, quiet operation, and dependable performance in the tank.

• Guaranteed fitment for confirmed Mercedes-Benz applications
• Efficient impeller design helps maximize fuel flow while reducing current draw
• Precision armature bearings support quieter operation and lower vibration
• Low-resistance motor brushes are designed for durability and efficiency
• High-quality housing materials for long-term service
• Factory tested for proper operation before release
• 24 Month Unlimited Mileage Warranty

Detailed Product Information

URO part number 1634703794 is a fuel pump module assembly engineered for Mercedes-Benz ML320, ML350, and ML500 models with confirmed chassis-specific fitment. It is a practical OE-style replacement for restoring fuel system performance when the original module is worn, noisy, or no longer maintaining proper fuel delivery. This part cross-references URO-013686 for the same application.

Compatible With 2003-2005 Mercedes-Benz ML350, N/A; 2002-2005 Mercedes-Benz ML500, N/A; and 1998-2003 Mercedes-Benz ML320, N/A with chassis range notes from # A289560 and # X754620. The part number 1634703794 is also useful when searching for a Mercedes-Benz ML fuel pump module assembly replacement by OE reference.

Common Fuel System Issues

• Hard starting caused by weak fuel delivery
• Engine hesitation or stumble under load
• Fuel pump noise from the tank area
• Intermittent stalling related to inconsistent pump output
• Reduced drivability from a failing in-tank module

Installation Notes

Verify the chassis range and model year before ordering, especially for ML320 applications with the listed chassis breakpoints. Confirm electrical connector and fuel system configuration against the original module before installation. Clean the tank area and inspect related fuel lines, seals, and wiring during replacement.

Quality Assurance

This URO fuel pump module assembly is factory tested for proper operation and backed by a 24 Month Unlimited Mileage Warranty.