fits model: 900, Renegade, Adrenaline, Ace. make: Ski-doo. year: 2014–2018.

( Manufacturer Part Number: 420090301 ), ( Type: Engine )
The 420090301 14-18 Ski-Doo Renegade 900 ACE engine is a high-performance powerplant designed specifically for snowmobiles. Developed by Bombardier Recreational Products (BRP), this liquid-cooled, twin-cylinder engine delivers impressive power and torque for an exhilarating riding experience.
The engine is part of the Rotax 900 ACE (Advanced Concept Engine) family, known for its outstanding reliability and durability. With a displacement of 899 cc, the Renegade 900 ACE engine is capable of delivering an impressive power output. It utilizes a compact design for easier maintenance and increased performance.
One of the standout features of this engine is its advanced electronic fuel injection system. Delivering a precise and consistent fuel/air mixture for optimal combustion, this system improves engine performance, enhances fuel efficiency, and reduces exhaust emissions. The engine also includes a Can-Am Electronic Control Unit (ECU) to monitor and optimize engine functions for various snow conditions.
Another key feature is the engine's smooth-running crankshaft. It is designed to absorb vibrations, resulting in a significantly quieter and more comfortable riding experience for passengers. Along with the notch-less belt drive system, this engine is known for its exceptional power transmission and low maintenance requirements.
The 420090301 14-18 Ski-Doo Renegade 900 ACE engine is renowned for its adaptability. It can be found in various models within the Renegade lineup, including the Renegade SKS and Renegade XM. Additionally, this engine is compatible with various aftermarket performance upgrades and modifications to cater to the unique preferences and requirements of snowmobile enthusiasts.
In summary, the 420090301 14-18 Ski-Doo Renegade 900 ACE engine is a powerful, versatile, durable, and efficient engine that is a beloved choice among snowmobile riders. With its cutting-edge features and excellent performance capabilities, it delivers a thrilling and enjoyable riding experience on the snow.
The Ski-Doo Renegade 900 ACE engine is a popular choice for those looking for a powerful and agile snowmobile. Here are some pros and cons to help you make an informed decision about purchasing this particular model:
Pros:1. Power: The 900 ACE engine delivers impressive power and acceleration, making it a great choice for riders who enjoy high-performance and off-trail riding.
2. Agility: The Renegade 900 ACE is known for its agility, making it a great option for riders who enjoy navigating tight trails and maneuvering in the woods.
3. Comfort: The Renegade 900 ACE comes with a comfortable suspension system and ergonomic design, making it a comfortable choice for long rides.
4. Performance: With its advanced features, such as the Quick-Adjust PST suspension and Ski-Doo's Auto-Adjust Drive Clutch System, the Renegade 900 ACE offers excellent performance and handles a variety of snow conditions.
Cons:1. Price: The Renegade 900 ACE is on the higher end of the price spectrum, which may be a concern for some potential buyers.
2. Fuel Economy: With its powerful engine, the Renegade 900 ACE has lower fuel economy compared to some other snowmobiles, which could be a consideration for those who plan to ride long distances.
3. Maintenance: A high-performance engine requires regular maintenance, which can add to the cost of owning the Renegade 900 ACE.
Conclusion:The Ski-Doo Renegade 900 ACE engine offers impressive power, agility, and comfort, making it a great choice for avid snowmobilers who enjoy high-performance riding. However, the higher price point and lower fuel economy may be a concern for some potential buyers.
Recommendation:If you're an experienced and aggressive snowmobiler who values power and agility, the Renegade 900 ACE is an excellent choice. However, if you're on a budget or prefer a snowmobile with better fuel economy, you may want to consider other models.