The Club Car DS and Precedent Fuel Pump is the best of the best for the fuel supply to the carb. We have heard from several customers that they have been advised to use an electric fuel pump because the OEM ones are no good. Let us shed some light on that myth. The stock pumps are a diaphragm-based unit that works off of crankcase compression. The crankcase creates an in-out pressure that varies between one and three pounds. This allows the pump to draw fuel from the tank and then shoot it up to the carb.This is uniquely perfect for the way that carts run. As you are well aware, when you let off the pedal, the system shuts off. Now let's say you have an electric golf cart fuel pump. What happens when you let off the pedal, and the engine dies, but you forgot to turn the key switch off? Not something you ever had to worry about before but now that the fuel pump draws power from the switch, if you neglect to turn it off, it will flood the carb and pump all of your gas out onto the ground. Call Buggies Unlimited and order the OEM unit today.