fits make: Arctic, Arctic-cat.

( Brand: Wossner Pistons ), ( Manufacturer Part Number: K7002DA-2 ), ( Part Type: Piston )
The Wossner K7002DA-2 piston kit for Arctic Cat snowmobiles, with a bore size of 89mm and specifically designed for engines with a stroke of 67mm, is an exceptional upgrade for your snowmobile engine. This piston kit is engineered to deliver enhanced performance, improved durability, and increased efficiency, making it an excellent choice for riders who demand the best from their Arctic Cat snowmobiles.
Each piston in this kit is meticulously crafted using Mahle's proprietary forging process, ensuring the pistons have a superior structure and exceptional strength. Furthermore, Wossner incorporates the latest in piston design technology to minimize piston weight while maximizing durability. This results in a piston that offers improved power output, increased RPM capabilities, and higher thermal conductivity for cooler running temperatures.
Moreover, the Wossner piston kit comes with rings that are meticulously selected to provide optimal sealing, enhanced longevity, and reduced engine wear. With improved ring design and materials, you can expect a reduction in engine blow-by and a noticeable improvement in engine efficiency.
One of the most distinctive features of the Wossner K7002DA-2 piston kit is its Arctic Cat-specific design. This means that the pistons have been engineered to work seamlessly with the unique features and requirements of Arctic Cat engines. The piston-to-wall clearance, ring lands, and other critical dimensions are specifically tailored to ensure a perfect fit and optimal performance.
Additionally, the pistons are coated with a state-of-the-art SKF piston coating that provides excellent protection against scuffing, scoring, and other forms of engine damage. This coating is resistant to both high temperatures and the harsh conditions commonly found in snowmobile engines, ensuring that the pistons maintain their optimal performance and durability for countless hours of enjoyment on the snow.
Installing the Wossner K7002DA-2 piston kit is simple and straightforward, making it an accessible upgrade for DIY enthusiasts and professional mechanics alike. The pistons come equipped with base gaskets and rings, ensuring that everything you need for the installation is included in the kit. With a focus on easy installation, you can feel confident that this upgrade will have minimal impact on your snowmobiling schedule.
In summary, the Wossner K7002DA-2 piston kit is an ideal upgrade for those seeking to maximize the performance, durability, and efficiency of their Arctic Cat snowmobile engine. This premium piston kit promises improved power output, increased RPM capabilities, reduced engine wear, and enhanced thermal conductivity, making it a must-have for any serious snowmobiling enthusiast.
The Wossner piston kit 67 (K7002DA-2) is a popular option for Arctic Cat engines. As with any purchase, it's essential to consider the pros and cons before making a decision.
Pros:1. Enhanced Durability: Wossner pistons are well-known for their superior quality and durability. The forged design improves piston strength, ensuring it can withstand the demands of off-road use.
2. Improved Performance: These pistons can help your Arctic Cat engine deliver better power and torque, enhancing the overall performance. This makes the snowmobile faster and more responsive.
3. Precise Engine Fit: The pistons are specifically designed for Arctic Cat engines, ensuring a perfect fit and alignment. This can help improve engine efficiency, reducing wear and tear.
4. High Compressive Strength: The pistons have a high compressive strength, which can support the increased power output from modern fuel types and engine modifications.
5. Temperature Resistance: Wossner pistons are designed to resists deformation and other temperature-related damage, ensuring your engine remains in top shape even during long and intense usage.
Cons:1. Cost: Wossner pistons are pricier compared to other options in the market. The cost may be a limiting factor for some buyers.
2. Custom Installation: Installing these pistons may require specialized knowledge and tools. It is recommended to have the installation done by a professional to ensure proper installation and sealing.
3. Weight: The pistons may be heavier than conventional aftermarket options, which could impact engine response and fuel efficiency.
4. Break-in Period: After installation, there is a mandatory break-in period to ensure the pistons are sealed correctly and running smoothly.
Conclusion:In conclusion, the Wossner piston kit 67 (K7002DA-2) offers several benefits, including enhanced durability, improved performance, precise engine fit, high compressive strength, and temperature resistance. However, it comes with a higher price tag, a complex installation process, potential weight increases, and a mandatory break-in period.
Recommendation:If you're an Arctic Cat enthusiast who wants to maximize the performance and reliability of your snowmobile engine, investing in a Wossner piston kit is a worthwhile investment. However, consider the added cost and potential weight increase before making the purchase. If you lack the installation expertise, hiring a professional may be necessary. Overall, the advantages often outweigh the disadvantages, making the Wossner piston kit 67 (K7002DA-2) a recommended choice for those seeking high-performance and durability in their Arctic Cat engine.
Wossner Pistons are used by leading Supergrass, Aren across and MX GP teams. Arctic Cat Eli Tiger 5000 1976-1981, 1984 -1989. Arctic Cat Eli Tiger 6000 1976-1989. Arctic Cat Pantry 440 1985 -1990. All Pistons include piston, ring, wrist pin and pin locks. New condition.