This is a high-quality carburetor assembly for a Kawasaki Jet Ski 550 BN44 between 1986 and 1989. It is an OEM part with manufacturer part numbers 15001-3738, 59076-2052, and 15001-2403-YR. This carburetor assembly is perfect for those looking to upgrade or replace their current carburetor. It is compatible with personal watercraft parts and falls under the Intake & Fuel Systems category. Please note that this item does not come with a warranty.