fits model: Std, Rmk, Sp, Dragon, Switchback. make: Polaris. year: 2008–2009.

( Brand: Wiseco ), ( Manufacturer Part Number: 2456M08500 ), ( Part Type: Piston )
Introducing the WiseCo 2456m08500 piston, specifically designed for Polaris RMK models with Switchback seat and an 850cc engine. Installed in the heart of your snowmobile, this piston plays a crucial role in featuring robust performance and unparalleled reliability.
The unique design of this WiseCo piston is tailored explicitly for Polaris RMK Snowmobiles manufactured between 2008 and 2009 radically enhancing the performance of your engine. The piston is precision-engineered using aviation-grade aluminum alloy, ensuring it can withstand the harshest winter conditions, prolonging the lifespan of your engine.
This piston showcases a standard 0.085-inch compressive height, synchronized with the original piston, to ensure seamless interchangeability. Newly developed piston rings provide optimal sealing, preventing any potential blow-by and reducing gas leaks, thereby improving combustion efficiency and minimizing power losses.
Embracing cutting-edge technology, the WiseCo piston features a unique cold-forged design, which imparts unparalleled strength and durability to the piston. The cold-forging process involves manufacturing the piston under extreme pressure at low temperatures, reshaping and forming it without generating excessive heat, resulting in greater consistency and enhanced structural integrity.
Furthermore, this piston is compatible with Snowmobile Switchback models due to its finely crafted skirt design. This design offers adjustability when tuning the engine, and with the Switchback seat, it provides flexibility for commuters or riders who enjoy the ability to ride with or without a passenger.
Incorporating superior engineering and advanced materials, the WiseCo 2456m08500 piston perfectly suits the demands of the Polaris RMK Switchback 850cc Snowmobile, providing high-performance capabilities in even the most challenging winter conditions. This piston upgrade results in noticeable improvements in your snowmobile's power delivery, engine efficiency, and overall durability.
This discussion focuses on the pros and cons of purchasing a Wiseco piston (part number 2456m08500) for a Polaris RMK 850 Dragon Switchback Model from 2008 to 2009.
II. Pros of buying a Wiseco Piston1. Enhanced Performance: The Wiseco piston is designed to provide better performance by utilizing a forged aluminum construction, which results in stronger piston walls and reduced weight.
2. Increased Power: This piston's sk semi-dome design helps increase power output and improve engine efficiency.
3. Better Durability: Forged pistons offer greater durability due to their increased strength. They are less likely to crack, Bang, or distress under heavy usage or high compression applications.
4. Improved Ring Sealing: The piston ring grooves are designed to provide better ring sealing and longer engine life.
5. Wide Compatibility: This piston is specifically designed for use in Polaris RMK 850 Dragon Switchback models from 2008 to 2009, making it an ideal option for these specific snowmobiles.
III. Cons of buying a Wiseco Piston1. Higher Cost: Compared to stock OEM pistons, Wiseco pistons can be more expensive. This could be a concern for those who have a tighter budget for their snowmobile upgrades.
2. Installation Complexity: Installing a new piston may require some mechanical skills and specialized tools, which could add to the overall installation cost and time.
3. Potential Engine Adjustments: Installing a high-performance piston like the Wiseco piston may necessitate other engine adjustments, like precipitating carburetor or fuel injection settings or re-mapping electronic fuel injection systems. In some cases, clutching might need adjustment to accommodate the increased power.
4. Potential Loss of Manufacturer's Warranty: Installing aftermarket parts like a Wiseco piston may void the manufacturer's warranty on your snowmobile. Be sure to check the terms and conditions of your warranty before making the purchase.
IV. ConclusionThe Wiseco piston (part number 2456m08500) offers several advantages to Polaris RMK 850 Dragon Switchback Model owners from 2008 to 2009, including enhanced performance, increased power, better durability, improved ring sealing, and wide compatibility. Though it comes with a higher cost, installation complexity, potential engine adjustments, and the possibility of losing the manufacturer's warranty. Ultimately, careful consideration should be given to individual preferences, budgets, and riding styles to determine if the benefits of installing the Wiseco piston outweigh the potential challenges.
V. RecommendationIf you are looking for improved performance, increased power and durability, and are comfortable with the additional cost, installation complexity, potential engine adjustments, and possible loss of manufacturer's warranty, a Wiseco piston (part number 2456m08500) would be a solid choice for your Polaris RMK 850 Dragon Switchback Model 2008-2009. However, If you have a limited budget, prefer a hassle-free installation process, or would like to retain your manufacturer's warranty, you might consider exploring other options or sticking with the stock OEM piston.
00mm bore - oversize: Std stroke: 70.
Satisfaction guaranteed before opening a request.
00mm cylinders: 2.
Wiseco 2456M08500 piston Std bore 85. 00mm bore - actual: 85.
45 Wiseco piston fits on: Polaris 800 Dragon Rmk to 2009 Sp Switchback displacement: 794cc bore - standard: 85. Shipping charges listed above apply to the continental us.
00mm Polaris Dragon Rmk Sp Switchback: 79.