Carbs are a vital part of getting the fuel from the tank to where it needs to be to run the engine. The function of these things is simple, but if you are unaware of how they work, you may be trying to replace the wrong OEM part to fix your problem. Their job is essential; they create a suction on the inlet line to assist the fuel pump in withdrawing gas from the tank. Once the fuel reaches the carb, it is turned into a fine mist and sprayed into the engine's cylinder where the spark plug is located. Suppose you have issues with fuel starvation or flooding. In that case, you are on the right track with this aftermarket replacement EZGO Carburetor 2-cycle part.This carburetor is for 2-cycle Marathon engines and will fit the year range 1989-1993. If you happen to have a part and service manual, the OEM number is 23932-G1. If you do not have one of those, order one, every owner of a vintage cart should keep one on hand. Call Buggies Unlimited today for what you need!