fits model: 340, 300, 440. make: Ski-doo.

( Brand: Kimpex ), ( Manufacturer Part Number: 09-758-02 ), ( Part Type: Piston ), ( Fits: Snowmobile )
Introducing the high-performance 420994611 piston for the Ski-Doo 340 Moto-Ski, specifically designed for the 440 Rotax 4-stroke engine model years 2009 to 2012. This piston is produced by Kimpex, a trusted name in the powersports industry, ensuring superior quality and reliability.
The 420994611 piston is engineered to deliver enhanced power and efficiency, making it an ideal choice for avid snowmobiling enthusiasts who demand the best from their machines. It is manufactured from a heat-treated forged aluminum alloy material, providing excellent durability and strength even under the most extreme conditions.
Measuring 300mm in length, this piston has a 50mm bore diameter. Its unique design incorporates a compression height of 440mm, providing ample combustion space for the engine. The piston's crown features an optimized dome shape, enhancing overall power output and ensuring efficient burning of the fuel-air mixture.
The top ring groove on this piston is 4mm wide, allowing the application of high-performance piston rings for superior sealing and better engine efficiency. This piston is also designed with a thin skirt, reducing the weight of the piston and contributing to improved engine response and acceleration.
Incorporating a state-of-the-art coating, the 420994611 piston offers enhanced heat dissipation, thereby reducing engine temperatures. This coating also provides excellent wear resistance, prolonging the lifespan of the piston and ensuring reliable performance ride after ride.
Note: This piston comes without piston rings, connecting rods, or pins. Always consult your engine manufacturer's recommendations or a certified mechanic to determine if this is the correct piston for your specific application. To ensure a seamless installation process, it is important to purchase the corresponding kit containing the connecting rod and piston pin along with the piston.
Upgrade your Ski-Doo 340 Moto-Ski engine with the outstanding 420994611 piston from Kimpex - experience unmatched power, improved efficiency, and unrivaled durability on the snow.
The Ski-Doo 340 Moto-Ski Kimpex 09-758-02 300 50mm 440 Rotax 420-994-611 piston is a replacement part for the piston of a Ski-Doo 340 series snowmobile. Here are some pros and cons of buying this piston for your snowmobile:
Pros:1. High-quality: The piston is manufactured by a reputable company, Ski-Doo, which is known for its durable and long-lasting snowmobile parts.
2. Precision-Engineered: The piston is engineered to fit perfectly into your Ski-Doo snowmobile engine, ensuring optimal performance and durability.
3. Optimal Power Transfer: The piston's 50mm size allows for efficient power transfer from the engine to the tracks, resulting in better overall performance.
4. Wide Availability: This piston is widely available through various retailers, making it easy to find and purchase.
5. OEM (Original Equipment Manufacturer) Part: Buying an OEM part, such as this piston, ensures that it is made to the same exacting standards as the original part and will fit your snowmobile perfectly.
Cons:1. Cost: The Ski-Doo piston may be more expensive than aftermarket alternatives, which could be a deterrent for some buyers.
2. Installation: Installing the new piston may require some mechanical knowledge and skills, or professional help. Proper installation is crucial for the new piston to function correctly and efficiently.
Conclusion:When considering purchasing the Ski-Doo 340 Moto-Ski Kimpex 09-758-02 300 50mm 440 Rotax 420-994-611 piston, buyers will want to weigh the pros and cons carefully. The high-quality and precision-engineered design, optimal power transfer, wide availability, and OEM status offer many benefits. However, buyers should consider the cost and the installation process before making a final decision. Ultimately, whether this piston is the best choice for your snowmobile will depend on your specific situation and priorities. If you value performance, reliability, and a perfect fit, the Ski-Doo piston is likely an excellent investment for your snowmobile.
6cc bore standard 67. 5mm oversize 0.