fits model: Js, Sx, 550, 440.

| Brand | KAWASAKI |
|---|---|
| Manufacturer Part Number | FP5502 |
| Part Type | STATOR FLYWHEEL |
| Country Of Origin | JAPAN |
The Kawasaki FP550 Jet Ski JS SX 550 440 Stator Flywheel is an essential component of the jet ski's engine system, specifically designed for the Kawasaki FP550 Jet Ski JS SX 550 model. This flywheel, part number 21003-3012, plays a crucial role in the ignition system by supplying the necessary power to the crankshaft to generate the spark for ignition.
The flywheel is a heavy, flat disc with a large diameter that is mounted to the engine crankshaft. It has a smooth, polished surface that provides a stable platform for the engine to operate efficiently. The stator part of this flywheel is responsible for generating a magnetic field when the jet ski's engine is running, which in turn interacts with the rotor of the ignition system to create a spark that ignites the fuel-air mixture in the engine's cylinders.
This specific flywheel is a 440 version, meaning it is designed to work with a 440-watt ignition system. It is manufactured to Kawasaki's exacting specifications to ensure optimal performance and reliability. The flywheel is made of high-quality materials, including a durable, heat-resistant alloy for the stator and a heavy-duty steel for the flywheel itself.
The dimensions of this flywheel are approximately 12.2 inches in diameter and 1.3 inches thick. It weighs around 11.5 pounds, making it a substantial component of the jet ski's engine system. It is designed to fit perfectly in the engine compartment of the Kawasaki FP550 Jet Ski JS SX 550 model, ensuring a seamless installation process.
In summary, the Kawasaki FP550 Jet Ski JS SX 550 440 Stator Flywheel 21003-3012 is a critical component of the jet ski's ignition system that ensures reliable and efficient engine performance. It is made of high-quality materials, specifically designed for the Kawasaki FP550 Jet Ski JS SX 550 model, and is backed by Kawasaki's reputation for engineering excellence.
The Kawasaki FP Jet Ski JS SX 550 440 stator flywheel 21003-3012 is a crucial component for the jet ski's engine. It plays a significant role in the ignition system by generating the electrical power necessary to create the spark for combustion. Here are some pros and cons that may help you make an informed decision about purchasing this part.
Pros:1. OEM (Original Equipment Manufacturer) part: This stator flywheel is an original Kawasaki part designed to fit and function perfectly with your Kawasaki Jet Ski JS SX 550.
2. Enhanced performance: A new stator flywheel can lead to improved engine performance, including better acceleration, increased power, and smoother operation.
3. Longer lifespan: Replacing a worn-out or failing stator flywheel can prevent engine damage and prolong the overall lifespan of your jet ski.
4. Peace of mind: Purchasing an OEM part like the 21003-3012 can give you peace of mind knowing that it is specifically designed for your jet ski and will function optimally.
Cons:1. Cost: A new stator flywheel can be an expensive investment, especially when considering the labor costs for installation.
2. Availability: Depending on your location, availability of this specific OEM part may be limited, making it harder to find and receive in a timely manner.
3. Installation: Installing a new stator flywheel can be a complex process, requiring specialized tools and expertise. It is recommended that you have a professional jet ski mechanic perform the installation to ensure proper fitment and function.
Conclusion:The decision to purchase a Kawasaki FP Jet Ski JS SX 550 440 stator flywheel 21003-3012 depends on your personal circumstances and priorities. If you value performance, reliability, and peace of mind, the benefits of using an OEM part may outweigh the cost. However, if you are budget-conscious and comfortable with the potential risks of using aftermarket parts, there are alternative options available. Ultimately, it's essential to weigh the pros and cons and consider the long-term implications for your jet ski before making a decision.
Recommendation:If you decide to purchase the 21003-3012 stator flywheel, ensure that you are buying from a reputable dealer or retailer to ensure authenticity and quality. Additionally, consider having a professional jet ski mechanic install the part to ensure proper installation and function.
Show physical condition and items included well fair. Removed from a Js550.fits most any 440/550 including later Sx550 but the wire colors are different. This is a known working set with no issues or areas of concern. Most likely this part is no different.
