The Yamaha G14 Head Gasket from Buggies Unlimited is or at least should be a part of every rebuild kit. This is the big boy of repair work. Everyone who has ever read anything about engine work has heard of this unit. It is one of the most essential parts of your golf cart. If it fails or even gets thin, it can lose power or even a no-run situation. This is why it is so important to order kits and not try and piecemeal something together. You will end up missing something important like this.The pressure in the head of the Yamaha cylinder is critical to the smooth performance of your golf cart engine. Without the proper amount, even the most basic functions will slip off. For example, you should be in a neighborhood of 140-150 pounds of pressure or higher on a four-cycle caddie. Even at a reduction of ten PSI, you will have lost all of the low-end torque you once had. Climbing hills or even getting started from a stop will be next to impossible at this reading. If you drop as far as fifty or more, you will be dead in the water.The golf cart head gasket from Buggies Unlimited is just one of many parts you will need to succeed. You will also need a crankcase, exhaust, carburetor, and other gaskets. That is just one type of part. You also have seals, hardware, o-rings, and more to worry about. Trust us to get you what you need by calling in and speaking to an expert. They will be happy to set you up with a kit that will include it all. As a matter of fact, they could recommend a Yamaha OEM service manual to make life a lot easier.