Polaris RMK 900 Snowmobile (2005-2026)

The Polaris RMK 900, produced from 2005 to 2026, is a mountain snowmobile renowned for its power and deep-snow capabilities. This lineup has undergone significant developments in engine and platform, with a history marked by a notable hiatus of its 900cc engine. The 2005 and 2006 models were equipped with an 866cc, 2-stroke Liberty engine with Cleanfire Injection, delivering over 130 hp. These early versions, built on the IQ chassis, were available with various track lengths (151, 159, 166 inches) and included a Dragon edition in 2006. However, engine quality issues and recalls led to the discontinuation of this engine after 2006. The 900cc engine was absent from the RMK lineup for a significant period, from 2007 to 2022, as Polaris focused on other displacements. The 900cc class made its return around 2023, not as a direct "RMK 900," but with the Patriot 9R (899cc, approximately 175 hp) and Patriot Boost (850cc turbocharged, approximately 180-185 hp) engines. These snowmobiles are built on the MATRYX platform, offering improved maneuverability, and are available in trims such as the KHAOS Slash and PRO RMK Slash, with various track options. FAQ:

Q: How can I ensure this part fits my Polaris RMK 900?

R: To guarantee compatibility, please use our year and model selector at the top of the page.

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