Fangrui Product Features 1OE Number: The referencing OE number of this actuator front differential gearcase are 3306?264, 0502?579, which is molded and designed depend on the original data. 2Fitment: The front differential actuator motor is a replacement for Arctic Cat 400 FIS TRV 500 FIS TRV 650 V2 H1 700 EFI H1 Diesel 1000, please check before ordering. 3Front Differential Actuator: Specially designed to activate the front differential, controlling its ability to transmit torque effectively. 4Enhanced Performance: Can exponentially improve your vehicle's overall performance by ensuring smooth gear transitions and enhancing the ride comfort. 5Application: Used on models with cable differential lock or without differential lock, will not work on models with electric differential lock. Specification Item Type:?Actuator?Front?Differential?Gearcase OE?Number:?3306?264,?0502?579 Material: Metal, ABS Fitment: Replacement for?Arctic Cat ATV 2WD 4WD Fits for 400 FIS 2005-2008 Fits for 400 TRV 2008 Fits for 500 FIS 2005-2009 Fits for 500 TRV 2008 Fits for 650 V2 2004-2006 Fits for 650 H1 2005-2008 Fits for 700 EFI 2006-2008 Fits for 700 H1 2008 Fits for 700 Diesel 2007-2008 Fits for 1000 2008 Fits for 650 XT (XT model only, will NOT fit the standard ?650) 2006-2009 Fits for 700 XTX 2008 Package List 1 x ActuatorFrontDifferentialGearcase