fits model: 500, 4x4. make: Arctic-cat, Arctic. year: 2001.

( Brand: Arctic Cat ), ( Manufacturer Part Number: 3402-361 )
The Arctic Cat 3402-361 cylinder head for the 2001 500 4x4 snowmobile is a crucial component of the engine that plays a significant role in the performance and efficiency of the vehicle. This high-performance cylinder head is designed to deliver powerful and responsive acceleration in cold weather conditions, making it an ideal choice for snowmobiling enthusiasts.
The 3402-361 cylinder head is a traditional design, featuring four valves per cylinder operated by a mechanically-actuated camshaft. This configuration allows for optimal intake and exhaust flow, which in turn facilitates maximum engine power and efficient combustion. The valves are secured in place by robust, precision-machined seats that minimize leakage and ensure consistent sealing, even in extreme temperatures.
The cylinder head's camshaft is designed for precise timing and lift control, allowing the engine to provide a balanced power output throughout the rev range. This design delivers smooth power delivery and excellent throttle response, providing the rider with a more responsive and exhilarating snowmobiling experience. The camshaft is also constructed from high-strength materials, ensuring longevity and durability, even in the harshest snow conditions.
Additionally, the 3402-361 cylinder head is equipped with spigua ports. These small passages located near the valves allow for the intake charge to be cooled down before entering the combustion chamber. This design significantly reduces the likelihood of detonation, which can lead to engine damage and poor performance. Furthermore, the spigua ports contribute to improved combustion efficiency by providing a more uniform fuel-air mixture inside the cylinder.
The piston in the 3402-361 cylinder head is a forged aluminum design with a screw-in ring package. The forged construction results in exceptional strength and durability, capable of withstanding the high compression forces and extreme temperature cycles associated with snowmobiling. The piston's ring package, consisting of a compression ring, oil control ring, and two compression rings, ensures efficient combustion and proper seal against engine gases. This piston design enables the engine to effectively utilize its fuel, delivering exceptional fuel efficiency and enhancing overall performance.
In summary, the Arctic Cat 3402-361 cylinder head for the 2001 500 4x4 snowmobile features a robust design optimized for cold weather performance. Designed with a traditional four-valve-per-cylinder configuration, mechanically-actuated camshaft, and spigua ports, this cylinder head delivers powerful and responsive acceleration while ensuring efficient combustion. The forged aluminum piston design adds exceptional strength, durability, and fuel efficiency to the package, making it an essential component for any snowmobiling enthusiast seeking a high-performance riding experience.
The Arctic Cat 3402-361 cylinder head is a significant component of the 2001 Arctic Cat 500 4x4 snowmobile. While replacing a cylinder head is often a labor-intensive and costly process, this Arctic Cat specific part comes with its unique advantages and disadvantages. In the following analysis, we will discuss the potential pros and cons to help you make an informed decision on whether purchasing this cylinder head is the right choice.
Pros:1. Enhanced Performance: The Arctic Cat 3402-361 cylinder head offers improved performance and power output due to its advanced design and engineering. This could lead to a smoother and more efficient riding experience.
2. High Durability: With Arctic Cat's reputation for producing robust and dependable components, this cylinder head is designed to withstand the rigors of snowmobiling. This could result in fewer replacements, allowing you to save money and time over the long run.
3. OEM compatibility: By opting for a genuine OEM (Original Equipment Manufacturer) part like the 3402-361 cylinder head, you ensure a perfect fit, guaranteed performance, and compatibility with the rest of the snowmobile components.
4. Enhanced reliability: Arctic Cat's cylinder head design focuses on longevity, ensuring fewer failures and long-term satisfaction.
5. Available upgrade opportunities: Depending on your performance goals, you may be able to find aftermarket upgrades or modifications compatible with the 3402-361 cylinder head that can further enhance your snowmobile's power and capability.
Cons:1. Cost: Replacing a cylinder head is an expensive process, and the price of the 3402-361 Arctic Cat cylinder head might be higher than aftermarket alternatives or even used OEM options.
2. Installation labor cost: Since the cylinder head is a complex and time-consuming component to replace, you'll likely incur additional labor costs for professional installation services.
3. Part availability: As the OEM part, the 3402-361 Arctic Cat cylinder head might be less readily available than aftermarket alternatives, which could prolong the repair process or create delays.
4. Break-in period: After a cylinder head replacement, the engine may need a break-in period to adapt to the new part. This could mean limiting usage and potentially accepting some decreased performance while the engine adjusts.
5. Lack of aftermarket customizability: While OEM parts like the 3402-361 cylinder head offer improved performance, they could be less customizable than aftermarket alternatives.
Conclusion:The Arctic Cat 3402-361 cylinder head offers enhanced performance, high durability, and OEM compatibility. However, its high cost, labor and installation expenses, potential break-in period, and limited customizability are essential aspects to consider before making the investment. Ultimately, the decision to purchase the 3402-361 cylinder head depends on your specific circumstances, performance goals, and overall snowmobile usage and budget.
Recommendation:If performance is your primary concern, and you're willing to invest in a reputable and reliable component, the Arctic Cat 3402-361 cylinder head could be a worthwhile investment. However, if budget constraints are a major factor, you might consider researching affordable aftermarket alternatives or used OEM components. By carefully evaluating the pros and cons, you can make a well-informed decision and enjoy your snowmobile experience to the fullest.
With a manufacturer part number of 3402-361, you can be sure that are getting genuine and authentic product. Made with high-quality materials, it ensures optimal performance and durability for your snowmobile engine. This cylinder head and cam shaft combo from Arctic Cat is a perfect fit for your 2001 500 4X4. The brand name Arctic Cat speaks for itself when it comes to snowmobile parts, and this product is no exception.
Note: Like new piston and journals in perfect condition.