fits model: Zx11d, Ninja. make: Kawasaki. year: 1993–2001.

( Manufacturer Part Number: 112321 ), ( Type: Starter Motor ), ( Manufacturer Warranty: No )
The Kawasaki 112321 alternator generator is an essential component for maintaining the electrical systems on Kawasaki ZX-11NINJA motorcycles manufactured between 1993 and 2001. This alternator, specifically designed by Kawasaki for their high-performance motorcycle models, ensures a reliable and consistent power supply to the motorcycle's electrical components.
The alternator is a sophisticated piece of machinery, featuring a compact and durable design to meet the stringent demands of high-performance motorcycle applications. If the original alternator on your ZX-11NINJA has reached the end of its life or if you're upgrading your electrical system, the Kawasaki 112321 alternator offers a direct replacement solution.
At its core, this alternator is a three-phase alternator, delivering a smooth and efficient power output. The rotor, inserted inside the stator, is engine-driven via the crankshaft through a series of belts or drive pulleys, generating electricity as the motorcycle engine runs.
This alternator is designed with a robust build, whose key features include:1. A high-output design that delivers 350 watts at 5000 RPM.
2. A regulator that protects the battery from overcharging or discharging, ensuring the battery's longevity and optimal performance.
3. A compact design that effectively marries power efficiency with minimal weight and size.
4. High-quality bearings for long-lasting performance and reduced friction.
5. A belt-driven mechanism for transmitting power from the engine to the alternator.
The Kawasaki 112321 alternator is an indispensable component to ensure that your ZX-11NINJA's electrical systems function optimally at all times. Its stylish and elegant design complements the overall aesthetic of your motorcycle.
Whether you're embarking on an extended road trip or simply riding around town, the alternator enables vital electronic functions such as lights, turn signals, and charging your battery for optimal riding convenience. Maintaining the OEM Kawasaki 112321 alternator is paramount to ensuring your ZX-11NINJA remains a safe and reliable vehicle for your riding pleasure.
The Kawasaki Ninja ZX-11 (model number ZX-11N, ZX-11R, or ZX-11D, produced from 1993 to 2001) is a high-performance motorcycle known for its power, agility, and handling. One significant component of these bikes that warrants discussion is the alternator generator. Here are some pros and cons of this system.
Pros:1. High Power Output: The alternator generator system on the Kawasaki Ninja produces a substantial electric output (around 350-530 watts), which is useful for riders who require additional electrical power, such as those using powerful aftermarket accessories like heated grips or headlights.
2. Reliability: The alternator generator is a robust component compared to the regulator-rectifier systems typically found in motorcycles. It is less prone to issues that can result in loss of charge.
3. Braker-AKS Integration (for model years 1994 and newer): The Kawasaki Ninja features optional Braker AKS (Automatic Kickstand and Starter) systems, and the alternator generator is integrated with the starter motor. This design not only saves weight but also helps ensure consistent charging whenever the engine is running.
4. Smooth Charging: The alternator design ensures that charging is smooth and efficient, providing a consistent electrical charge to the battery even during variable riding conditions.
5. Convenient for Long-distance Riding: The higher power output makes the alternator generator system particularly beneficial for long-distance rides or extended touring. It can help maintain battery charge and ensure adequate electrical power for the rider's needs.
Cons:1. Cost: The alternator generator system is generally more expensive to produce and install than traditional regulator-rectifier systems. This can result in a higher upfront investment for the rider.
2. Maintenance: While the alternator generator is more reliable than a regulator-rectifier, it still requires occasional maintenance, such as checking the belt tension and inspecting the alternator for damage or wear.
3. Complexity: The integration of the alternator generator and starter motor can make the wiring more complex. This added complexity may require the assistance of a professional mechanic for installation and troubleshooting.
4. Weight: The alternator generator is heavier than traditional regulator-rectifier systems, which could contribute to a slight increase in overall bike weight.
5. Potential Noise: Although rare, some riders have reported experiencing a louder-than-normal alternator whine. These instances appear to be exceedingly uncommon, but they're worth considering as a potential downside.
Conclusion:The decision to purchase a Kawasaki Ninja with an alternator generator ultimately depends on the individual rider's needs, preferences, and budget. The higher power output and efficiency of the alternator generator system are ideal for long-distance rides, heavy electrical accessory usage, or those who value reliability and smooth charging. However, these advantages come at the cost of a higher upfront investment and additional maintenance requirements compared to traditional regulator-rectifier systems.
For riders looking for a more straightforward solution or those who do not require the additional power output, a regulator-rectifier system might be a more suitable choice. Ultimately, careful consideration of your unique requirements and circumstances will help guide your decision-making process.
Recommendation:If you frequently engage in long-distance rides, carry numerous electrical accessories, or rely on your motorcycle for touring or commuting, the alternator generator system on the Kawasaki Ninja is a worthwhile investment. However, if you're a casual rider with minimal electrical accessory use, the additional cost and complexity might outweigh the benefits. Thoroughly assess your needs before making a final decision.
Used parts may exhibit scratches, dents, dings, rust, and normal wear tear. Please review all photos for the condition of item.