Sierra/Prime Line 18-7210 Float

18-7210 - Sierra Marine Carburetor Floats. Need to service your carburetor? Sierra Marine carburetor floats are available in many styles to repair numerous carburetors. All are quality built from premium materials to provide long-lasting performance. Whether you need a full carburetor kit or just individual components, like floats, Sierra Marine offers a great selection to get your boat back out on the water.