Description: The Sierra 18-7739 Carburetor Kit contains components that are built with precision and quality material. The kit contains (3) Gaskets (1) Float (1) Float Pin (1) Float Chamber Gasket (1) Needle Valve and (1) Screw with Washer. The kit is designed to be interchangeable with Mallory 9-37517 and Yamaha Outboard 6L2-W0093-00-00. Sierra products meet or exceed the original equipment part they replace.