fits model: Rxp, 4-tec. make: Sea-doo. year: 1973–2005.

( Brand: Sea Doo ), ( Manufacturer Part Number: 420890489 )
The 420890489 2005 RXP 4-TEC Supercharger is a high-performance upgrade for your 2005 Sea-Doo RXP. This supercharger kit is specifically designed to enhance the power and performance of your watercraft, providing an exhilarating ride experience.
The kit includes a high-quality, marine-grade supercharger that is engineered to deliver increased horsepower and torque. The supercharger is designed to fit seamlessly into your existing 4-TEC engine, requiring minimal modification to your watercraft. The supercharger features a durable, corrosion-resistant construction, ensuring long-lasting performance in even the harshest marine environments.
The 420890489 2005 RXP 4-TEC Supercharger kit also includes all necessary hardware and installation instructions. The installation process is straightforward and can be completed by most DIY enthusiasts with basic mechanical skills. The kit includes a boost controller, allowing you to adjust the level of boost to suit your specific riding style and preference.
The 73 Sea-Doo RXP is a high-performance watercraft, and this supercharger kit takes its performance to the next level. With increased horsepower and torque, you'll experience faster acceleration, improved top speed, and enhanced overall power. This kit is perfect for those who want to take their watercraft to the next level, whether you're a weekend warrior or a serious competitive racer.
In summary, the 420890489 2005 RXP 4-TEC Supercharger kit is a high-quality, durable, and effective performance upgrade for your 2005 Sea-Doo RXP. It delivers increased horsepower and torque, faster acceleration, and improved top speed, providing an exhilarating ride experience. Installation is straightforward and can be completed by most DIY enthusiasts, making this kit an accessible and affordable option for those looking to take their watercraft to the next level.
Pros of buying a 2005 RXP 4-TEC supercharged Sea-Doo with the 420890489 supercharger and 42088193 intake:1. Increased horsepower and performance: The supercharger will significantly boost the engine's power output, providing a faster and more exhilarating riding experience.
2. Improved throttle response: The supercharger will provide more immediate power delivery, making the boat more responsive and agile.
3. Enhanced reliability: The Sea-Doo RXP is known for its durability and reliability, and the addition of a high-quality supercharger and intake system will help ensure that the boat continues to perform well over time.
4. Increased resale value: A supercharged Sea-Doo is often more desirable to potential buyers, which can help increase the boat's resale value.
Cons of buying a 2005 RXP 4-TEC supercharged Sea-Doo with the 420890489 supercharger and 42088193 intake:1. Higher cost: The cost of the supercharger and intake system, as well as the installation, can be quite expensive.
2. Complexity: Installing and maintaining a supercharger can be more complex than a naturally aspirated engine, which may require additional expertise and time.
3. Potential for reduced fuel efficiency: The increased horsepower may also result in reduced fuel efficiency, which could lead to higher operating costs.
4. Increased noise: The supercharger may also increase the noise level of the boat, which could be a drawback for some users.
Conclusion: If you are looking for a more powerful and exhilarating riding experience, and you are willing to invest in a high-quality supercharger and intake system, then the 2005 RXP 4-TEC supercharged Sea-Doo with the 420890489 supercharger and 42088193 intake may be a good option for you. However, you should also consider the higher cost and potential drawbacks, such as complexity and reduced fuel efficiency, before making a decision.
Recommendation: If you are interested in purchasing a supercharged Sea-Doo, we recommend working with a reputable dealer or installation specialist to ensure that the installation is done correctly and that you are getting a high-quality product. Additionally, consider the long-term costs and benefits of the supercharger, and make sure that it aligns with your needs and budget.
V 3 hvac 64 this part may fit other units but I cannot say for sure. Parts was tested and a video of the actual machine this part came from can be found here. Please do your research before purchase. Many other parts from this same machine are available.
4-tec supercharger part, machine had 73 hrs at time of out. This part is from a running 2005 Rxp with failed head gasket. See my other listings, or contact me if you do not the part need.