Breathing new life into an old Kawasaki Jet Ski? This carb rebuild kit is for Keihin CDK-II carburetors used on models like the 650, 750, TS, SX, X2, and SC. Includes jets (38 and 40 sizes), gaskets, needles, seals, and other small parts needed for a thorough overhaul. Brand AE-Parts ensures decent quality for the price, and yes, it comes with a warranty. Perfect if your ski is running rough, flooding, or just sitting after years of storage. Rebuilding the carbs is often the key to restoring performance and fuel efficiency on 2-stroke PWC engines. Kit part number WSM004. Everything's brand new and packaged neatly—no missing pieces. This isn't a generic universal kit; it's tailored for these specific Kawasaki models and carb types. Great for DIY mechanics who don't mind getting their hands dirty. Even if you're new to carb work, there are plenty of online tutorials for these Keihin carbs. Saves you a ton compared to buying new carbs or paying a shop. Includes all the essentials: float bowl gaskets, inlet needle seats, O-rings, etc. No MPN or UPC listed, but that's common with aftermarket PWC parts. Whether you're reviving a project ski or just doing seasonal maintenance, this kit helps ensure smooth idling, better throttle response, and reliable starts. Keep your vintage Jet Ski alive and ripping!