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.
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
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
Switchback®
Smoothest Riding. Most Versatile.
INDY®
Legendary Performance. Simply Fun.