Polaris Snowmobile Engines

Powerful Engines Engineered to Fit Every Rider

The Polaris® family of engines delivers a wide range of options across each sled family so that you can feel confident control wherever and whenever you ride.

 

 

850 Patriot Engine

Introducing the New
850 Patriot™

Introducing the all-new, SnowCheck-exclusive Polaris® 850 Patriot™, designed for class-leading durability, responsiveness, unrivaled acceleration and industry best power-to-weight. The most powerful snowmobile engine ever built by Polaris®. 

800 Cleanfire HO Engine

800 Cleanfire®

The “Proven Polaris® Benchmark” is part of the Polaris® family of Liberty® engines built in the USA. This engine was developed in conjunction with the AXYS® platform to deliver ultimate responsiveness, performance and quality with class-leading power-to-weight.
600 Cleanfire Engine

600 Cleanfire®

The 600 Cleanfire® engine is part of the Polaris® family of Liberty® engines built in the USA. This engine is a 600cc, liquid-cooled, SDI engine that provides proven reliable performance, instant acceleration, easy starting and great response.
550 Fan Engine

550 Fan

Proven, durable, fan-cooled snowmobile engine provides reliable performance at a great value.