fits model: Rmk, Iq, 800, Switchback, Dragon, Assault, Rush. make: Polaris. year: 2011–2013.

( Manufacturer Part Number: 2204381 ), ( Part Type: Engine Motor )
The Polaris Pro RMK Switchback IQ 800 12 13 Assault Ski Doo engine motor, model number 2204381, is a high-performance engine designed for use in Polaris Pro RMK snowmobiles. This engine is part of the IQ 800 series, which is known for its superior power and efficiency.
The engine features an 800cc twin-cylinder, four-stroke design. It is equipped with Precision Gateway electronic fuel injection (EFI) technology, which ensures precise fuel delivery for optimal engine performance and efficiency. The engine also includes an electronic ignition system, which provides quick and reliable spark for efficient combustion.
The Assault engine motor is designed for extreme temperatures and harsh conditions found in winter riding. It includes a liquid-cooled design, which helps prevent overheating and prolongs the engine's lifespan. The engine also includes a high-capacity radiator, which increases cooling capacity and improves overall engine performance.
The motor is compliant with EPA and CARB emissions regulations, making it a great choice for riders who prioritize environmental sustainability. It includes a clean-burning design, which reduces exhaust emissions and helps minimize the impact on the environment.
This engine motor also includes a switchback headlight system, which provides both white and amber LED lights. The switchback headlight system provides improved visibility for riders, allowing them to switch between different lighting modes to adapt to changing conditions. It also includes a built-in automatic headlight dimmer, which adjusts the headlight output based on ambient light conditions.
Additionally, this motor includes an electric starter, which allows for quick and easy starting, even in cold temperatures. It also includes a reverse gear, which makes it easier to navigate in reverse.
In summary, the Polaris Pro RMK Switchback IQ 800 12 13 Assault engine motor, model number 2204381, is a high-performance engine designed for extreme winter conditions. It features a twin-cylinder, four-stroke design, electronic fuel injection, and liquid cooling. It is compliant with emissions regulations, includes a switchback headlight system and electric starter, and is well-suited for demanding winter riding conditions.
* Please note that the "Assault engine motor 2k" appears to be an optional upgrade, and for the sake of clarity, this analysis will focus on the base features of the Polaris Pro RMK Switchback IQ 800 136 inch snowmobile.
Pros:1. Powerful Engine: The Polaris Pro RMK Switchback IQ 800 snowmobile comes equipped with an 800cc liquid-cooled twin engine that provides impressive power and pulling ability, making it suitable for various snow conditions and terrain types.
2. Switchback Headlight: The 1300W Switchback LED headlight is a significant advantage, as it offers both a standard and a spotlight function. This feature allows riders to adapt to different lighting conditions and increase their visibility in various environments.
3. IQ Valve System: This system automatically adjusts the engine's delivery of fuel, air, and power to optimize performance based on rider input and driving conditions. It results in smooth power delivery and improved fuel efficiency.
4. Comfortable Ergonomics: The Pro RMK Switchback IQ 800 features a comfortable and spacious driver compartment with adjustable and heated driver and passenger seats, ensuring a pleasurable riding experience in cold conditions.
5. Versatile Chassis: The Pro RMK Switchback IQ 800's agile and versatile chassis actively engages riders with its stable and responsive ride, allowing for dominance over various obstacles and terrain.
Cons:1. Price: The Polaris Pro RMK Switchback IQ 800 is a premium snowmobile, with a relatively high price tag when compared to some competitors.
2. Weight: At approximately 544 lbs (246.6 kg), this snowmobile can be more challenging to maneuver for some riders, particularly those who prefer lighter and more nimble machines.
3. Requires Premium Fuel: Like many modern snowmobiles, the Polaris Pro RMK Switchback IQ 800 requires premium unleaded gas, which might be less-efficient in terms of cost compared to regular gasoline.
4. Limited Cabin Storage: The driver and passenger compartment provides decent space, but the available storage components are relatively minimal for longer trips, necessitating additional luggage solutions if required.
5. Complexities: With the included features and upgrades (Switchback headlight and IQ Valve System), the Pro RMK Switchback IQ 800 can be more technologically complex than some riders may prefer, increasing the likelihood of maintenance issues.
Conclusion:The Polaris Pro RMK Switchback IQ 800 136 inch snowmobile showcases numerous benefits, such as powerful performance, a durable and versatile design, and an ergonomically comfortable driver compartment. Prospective buyers should be aware of its relatively high price point and the added complexities that comes with its sophisticated features. Ultimately, careful consideration should be given to individual preferences, requirements, and budgets before making a final decision on this premium snowmobile.
Recommendation:If you are a serious and devoted snowmobiler looking for a powerful, agile, and comfortable machine with advanced technology and outstanding features, the Polaris Pro RMK Switchback IQ 800 is an excellent choice. However, if you are seeking a more budget-friendly option with a simpler design, you may want to explore alternative snowmobile models in the market.
Please verify fitment to your machine prior purchasing.
Used parts may be dirty and or have marks from normal use.
Troubleshooting electrical issues by swapping parts causes damage.
Motor from a 2011 pro-r 800 with 2836 miles. Electrical parts are tested prior to removing from the machine and verified function properly.