fits model: Rmk, 800, Dragon. make: Polaris. year: 2008–2009.

( Brand: Wiseco ), ( Manufacturer Part Number: 9906-W275653-96 ), ( Part Type: Piston )
The WiseCo 9906-W275653-96 piston kit is specifically designed for the Polaris 800 Dragon RMK 163 model years 2008 and 2009. This piston kit is an excellent upgrade for those seeking enhanced engine performance and reliability.
Each piston in this kit is meticulously crafted from forged aluminum, ensuring superior strength and durability. The piston skirts are engineered with a unique design that reduces friction and minimizes piston slap, leading to smoother engine operation. The piston crowns are precisely machined to provide optimal combustion efficiency, resulting in increased power output.
The piston rings in this kit are made of high-quality materials that ensure proper sealing and prevent oil consumption. The piston pin is made of chrome molybdenum steel, providing added strength and durability. The piston pin retainer is made of billet aluminum, which is both lightweight and robust.
The piston kit comes with new piston pin bushings, ensuring a proper fit and eliminating the need for additional purchases. The kit also includes new piston pin clips to secure the piston pin in place.
Installing this piston kit is a straightforward process, making it an excellent choice for both DIY enthusiasts and professional mechanics. The piston kit is backed by WiseCo's commitment to quality and customer satisfaction, ensuring that you can enjoy the benefits of enhanced engine performance and reliability for years to come.
This WiseCo piston kit is an essential upgrade for any Polaris 800 Dragon RMK 163 owner looking to maximize their snowmobile's potential. With its high-quality materials, precise engineering, and ease of installation, this piston kit is the perfect choice for those who demand the best from their snowmobile.
The Wiseco 9906-W275653-96 piston kit is designed for the 2008-2009 Polaris 800 Dragon RMK 163 snowmobiles. This kit includes new pistons, rings, and other components to improve engine performance and durability.
2. Pros:a. Enhanced Power: The Wiseco piston kit allows the engine to produce more power by reducing weight and increasing the compression ratio. This results in improved throttle response, better acceleration, and increased top speed.
b. Increased Durability: The piston kit is made of high-quality materials that are designed to withstand the rigors of snowmobiling. This can help reduce engine wear and tear, making your snowmobile more reliable and long-lasting.
c. Improved Efficiency: By reducing the weight of the pistons and improving the combustion process, the Wiseco kit can help improve fuel efficiency, allowing you to ride further on each tank of gas.
3. Cons:a. Cost: The Wiseco piston kit is more expensive than the stock pistons that come with the Polaris 800 Dragon RMK 163. This may be a deterrent for some riders, especially those on a budget.
b. Installation Complexity: Installing the Wiseco piston kit requires a fair amount of mechanical knowledge and experience. It's not a simple job that can be done in an hour or two, and it may require specialized tools.
c. Potential for Engine Damage: If not installed correctly, the Wiseco piston kit can potentially cause engine damage. This is why it's important to follow the installation instructions carefully and to ensure that all components are installed correctly.
4. Conclusion:The Wiseco 9906-W275653-96 piston kit offers several benefits for the 2008-2009 Polaris 800 Dragon RMK 163 snowmobile, including enhanced power, increased durability, and improved efficiency. However, it comes with a higher cost, installation complexity, and the potential for engine damage if not installed correctly. Ultimately, the decision to purchase this kit depends on your budget, mechanical skills, and desired level of performance.
5. Recommendation:If you're an experienced snowmobiler with a good understanding of engine mechanics, the Wiseco 9906-W275653-96 piston kit can be a worthwhile investment for your Polaris 800 Dragon RMK 163. It can help improve performance, durability, and fuel efficiency, making your snowmobile more enjoyable to ride. However, if you're not confident in your mechanical abilities, it may be best to leave the installation to a professional. Additionally, consider the cost and the potential risks before making your decision.
Wiseco Piston Kit-Standard Bore 85.00mm for 2008 - 2009 Polaris 800 Dragon RMK 163: Bore: 85.00mm, Sizing: Standard. STANDARD and OVERSIZES are not indicated. Actual Contents May Vary From Photo, All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.: Brand: Wiseco, model Number: 9906-W275653-96.
Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect with no size variation. KD Series Ring - Alloy steel, ferric coated, chrome faced, internally notched, half-keystone. I need to exchange an item. All Wiseco pistons and components are optimized for your vehicle to get the most value money.
This is helpful if you are buying multiple items. Compatibility: Years: Make: model: Application: Notes: 2009 - 2009 Polaris800 Dragon Switchback, 2008 RMK 155, Dragon, SP, 163. Wiseco wide range of oversize pistons increase the life cast iron lined cylinders. Parts without fitment are to be assumed universal and may require vehicle modification.