
The FASS Titanium Signature Series TSD02165G is an application-specific diesel lift-pump and filtration system for 1989-1993 Dodge/Ram 2500/3500 Cummins. The supplied catalog rates this configuration at 165 GPH. It is designed to improve fuel delivery while separating entrained air and vapor and providing high-efficiency diesel filtration before fuel reaches the injection system.
Verify the complete year, model, engine, cab/bed configuration, horsepower demand, fuel-tank setup, and required operating pressure before ordering. Matching only the year range does not guarantee fitment.