Lenco's replacement actuator replaces actuators for Standard trim tabs including Edge Mount trim tab, Standard Performance trim tab, and 2008 and older Air Boat kit. 2.25" stroke. 5/16" hole size. Actuator's overall length tip to tip: 12-1/8". Comes complete with 6' wire, Deutsch connector, and mounting hardware. Mounting brackets sold separately. Comes complete with 6' wire Mounting brackets sold separately | Lenco Marine 12V Replacement Actuator For 101 Standard Series