Skip to content Skip to navigation Skip to footer

600 Cleanfire® Engine

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.

600 cleanfire engine

Key Features

Lightweight mounts & bypass thermostat

In the AXYS® chassis, this 600 engine features lightweight integrated mounts and a bypass thermostat for improved durability.

Electronic oil pump

In the AXYS® chassis, this provides more precise, improved oil delivery for performance and durability as well as a 35% reduction in throttle effort. Requires no adjustments.

drive driven clutch
Drive/driven clutch

Engine’s impressive power is managed smoothly and efficiently by the combination of the P-85 drive clutch and TEAM® LWT driven clutch.


Note: the engine in the 600 INDY® does not have the integrated mounts, electronic oil pump, or coolant bypass. 

Browse 600 Models


Limitless Possibilities