fits model: 350, Warrior, Kodiak, Raptor. make: Yamaha. year: 1997–2014.

( Manufacturer Part Number: 4WU-11310-00-00 ), ( Part Type: Engine Cylinder )
The Yamaha Wolverine Raptor 350, manufactured between 1997 and 2014, is a popular all-terrain vehicle (ATV) in the Warrior series. This specific model, identified by the part number 4WU-11310-00-00, is attributed to the engine cylinder jug of the 83mm engine used in the Raptor 350.
The engine cylinder jug, also known as the engine cylinder head or simply the cylinder head, is a crucial component of the internal combustion engine. It houses the spark plug, valves, and other vital engine components. In the case of the Yamaha Wolverine Raptor 350, the engine is a single-cylinder, air-cooled, two-stroke engine, which means it doesn't have a coolant system and relies on air to dissipate the engine heat.
The engine cylinder jug on the Yamaha 4WU-11310-00-00 Wolverine Raptor 350 is built with robust materials designed for off-road conditions. The combustion chamber is shaped to optimize power output and efficiency, which results in impressive performances for this ATV. The cylinder jug also incorporates a reliable, fuelsqueezing piston ring system that seals the combustion chamber effectively, minimizing power losses caused by fuel leakage.
Other features include accurately machined ports for optimum air and fuel mixing, enhancing combustion efficiency. The cylinder jug is also engineered with a high-strength aluminum alloy, ensuring durability and minimizing weight for improved performance and better maneuverability. The efficient cooling system ensures that the engine runs at consistent temperatures, enabling reliable operation in diverse conditions.
Additionally, O-ring faced cylinder borings minimize cylinder leaks, and the internal design facilitates easy servicing and maintenance. The cylinder jug's robust construction and innovative engineering improve the overall performance, longevity, and efficiency of the Yamaha Wolverine Raptor 350's engine. This component plays a vital role in delivering the fun, powerful, and responsive riding experience that off-road enthusiasts want from their ATV.
The Yamaha 4WU11310-00-00 1997-2014 Warrior Kodiak Raptor 350 features an 83mm engine cylinder jug. This model is known for its durability, dependability, and excellent off-road performance. But, like any other machine, it has its pros and cons. In this buyer's guide, we will discuss both the advantages and disadvantages to help you make an informed decision about purchasing this part.
Pros:1. Power: The 83mm engine cylinder jug increases the displacement of the engine, leading to more power and torque. This results in better acceleration and improved off-road performance.
2. Longevity: Yamaha designs and manufactures high-quality engines, and the Warrior Kodiak Raptor 350 is no exception. The cylinder jug is known for its durability and longevity.
3. Fuel Economy: Compared to other large, powerful off-road ATVs, the Warrior Kodiak Raptor 350 offers decent fuel economy. The larger cylinder jug does add some weight, but the overall fuel efficiency is still reasonable.
4. Versatility: This model can handle a variety of terrains, making it a popular choice among outdoor enthusiasts. Its strong engine, durable frame, and excellent suspension system contribute to its versatility.
Cons:1. Weight: A larger cylinder jug means more weight, which can impact handling and maneuverability. This could be a disadvantage for those seeking a lighter weight ATV for agile performance in tight spaces or for long daily commutes on paved roads.
2. Cost: Replacing a cylinder jug can be a costly investment. The aftermarket prices for OEM parts can be relatively high, making it important to consider the long-term expenses of owning this machine.
3. Maintenance: All engines require regular maintenance. This model may require more attention due to its size and power. Be prepared for routine checks and tune-ups to ensure optimal engine performance.
Conclusion:The Yamaha 4WU11310-00-00 1997-2014 Warrior Kodiak Raptor 350 83mm engine cylinder jug offers a balance of power, durability, and versatility. However, it does come with heavier weight, higher cost, and increased maintenance requirements. Ultimately, the decision to purchase this part depends on your specific needs and preferences. If you prioritize power and off-road performance over agility and ease of use, the 83mm cylinder jug may be an excellent investment for your Warrior Kodiak Raptor 350.
2005 RAPTOR 350 SE YFM350RSET - Cylinder. 2006 RAPTOR 350 YFM350RV - Cylinder. 2004 RAPTOR 350 YFM350S - Cylinder. 2005 RAPTOR 350 YFM350RT - Cylinder.