fits make: Arctic, Arctic-cat.

( Brand: Arctic ), ( Part Type: Piston )
The 2101P4 K399 040 CAT Kohler Wiseco NOS Piston for Arctic applications is a high-performance replacement part designed specifically for Kohler engines used in various Arctic applications. This piston is manufactured by Wiseco, a renowned name in the industry known for its precision-engineered pistons that deliver superior performance and durability.
The 2101P4 K399 040 CAT Kohler Wiseco NOS Piston is a forged piston, which means it is made from a single piece of high-quality aluminum alloy. This manufacturing process ensures a stronger and more durable piston that can withstand the harsh conditions of Arctic environments. The piston features a domed top that aids in combustion efficiency, while the skirt is designed with a full-floating wrist pin for reduced friction and increased engine life.
The piston also features a Wiseco proprietary ring package that includes a high-performance ring set. This ring set is designed to provide optimal sealing, reduce wear, and increase engine performance. The top ring is made of heat-treated chrome molybdenum alloy, while the second ring is made of nitrided alloy steel. The oil control ring is made of low-tension steel and features a dual-groove design to reduce oil consumption.
The 2101P4 K399 040 CAT Kohler Wiseco NOS Piston is designed to be a direct replacement for the original piston in Kohler engines used in Arctic applications. It is compatible with Kohler engines that use the K399 cylinder and have a bore size of 3.90 inches. The piston is also designed to work with the Kohler Arctic Kit, which provides additional cooling and lubrication to the engine to help it operate in extreme cold conditions.
In conclusion, the 2101P4 K399 040 CAT Kohler Wiseco NOS Piston is a high-quality replacement part that is designed to provide superior performance and durability in Arctic environments. Its forged construction, precision-engineered ring package, and compatibility with the Kohler Arctic Kit make it an excellent choice for anyone looking to upgrade their Kohler engine for Arctic use.
Pros of buying a (2101P4 K399 040 Cat Kohler Wiseco NOS Piston Arctic):1. High-quality materials: The piston is made of high-grade aluminum alloy and Wiseco's NOS (New Old Stock) pistons are known for their durability and performance.
2. Improved engine performance: The piston is designed to increase engine power and efficiency, which can lead to better performance and fuel economy.
3. Compatible with various engines: The piston is compatible with a wide range of Cat and Kohler engines, making it a versatile option for many small engine owners.
Cons of buying a (2101P4 K399 040 Cat Kohler Wiseco NOS Piston Arctic):1. Higher price point: Compared to some aftermarket pistons, the Wiseco NOS piston is on the higher end of the price spectrum.
2. May require additional parts: Depending on the condition of the engine, additional parts such as rings or bearings may be needed to ensure proper installation and function.
3. Installation can be complex: Installing a new piston can be a complex process that requires specialized tools and knowledge, so it may be best to hire a professional mechanic or follow a detailed installation guide.
Conclusion:Overall, the (2101P4 K399 040 Cat Kohler Wiseco NOS Piston Arctic) is a high-quality aftermarket piston that can improve engine performance and durability. However, its higher price point and potential need for additional parts or professional installation may be a drawback for some. If you are a DIY enthusiast with the tools and knowledge to install the piston, and you are willing to invest in a high-performance aftermarket part, then the Wiseco NOS piston could be a great option for you. On the other hand, if you are looking for a more budget-friendly option, there are other aftermarket pistons available that may be more suitable for your needs.
00mm oversize piston or This offer is for a nos wiseco brand piston for a kohler 399 2t and 399 2f twin cylinder motor, the part number on this is wiseco 2101P4.
This listing is for a piston, rings and clips.