Fuel Transfer Pumps draw fuel from the fuel tank and push it under pressure to the injectors on the engine. Cat® Fuel Transfer Pumps are developed specifically for Cat engines, to maintain a constant flow of fuel at the optimum pressure needed at any moment. Each unit undergoes extensive testing to ensure the highest quality and reliability. Regardless of the equipment it’s powering or the conditions it has to endure, you’ll get outstanding wear life and overall performance that no will-fit product can beat.