Replacement RD31450007 Fuel Pump Module Assembly 6-Cyl 5.9L/6.7L 35-Gallon Tank

The Replacement RD31450007 is a complete fuel pump module assembly designed as a direct OEM replacement for Ram 2500 and Ram 3500 full-size pickup trucks equipped with the 5.9L or 6.7L inline-6 engine and a 35-gallon fuel tank. This module assembly restores proper fuel delivery performance and eliminates issues caused by a failing or failed factory fuel pump.

Key Features:

• Complete fuel pump module assembly — includes the pump, sending unit, and o-ring seal
• Engineered as a direct OEM replacement for factory part numbers 68003468AB and 68003468AA
• Designed specifically for 35-gallon tank applications
• Compatible with both the Cummins 5.9L and 6.7L inline-6 diesel engine configurations
• Drop-in fit with no modification required for proper installation

This replacement fuel pump module is the ideal solution for restoring reliable fuel system operation. Replacing the entire module assembly — rather than just the pump element — ensures all wear components are renewed at once, helping to prevent repeat failures. OEM cross-reference numbers: 68003468AB, 68003468AA, RL003468AB.