The Lectrotab A-BK-13 Trim Tab Actuator is designed to deliver reliable trim tab performance with quiet operation and maintenance free convenience. Built with a fully sealed non-metallic housing, this 12V actuator resists corrosion, sun exposure, and harsh marine conditions for dependable long-term use. Its 8-second stroke timing provides gradual and controlled tab movement, helping create a comfortable boating experience. With a self-contained design and extended 23-foot cable, the A-BK-13 is easy to install and compatible with all Lectrotab trim tab systems without the mess or maintenance of hydraulic setups. Features:• Quiet and maintenance-free operation• Fully sealed corrosion resistant housing• 8 second stroke timing for smooth tab movement• Internal brake system prevents unwanted movement• Self contained design with no hydraulic fluid• Built to handle demanding marine environments• Compatible with all Lectrotab trim tabs• Extended 23 foot cable for flexible installationSpecs:• Model Number: A-BK-13• Distance from Bolt to Pin: 11.5 in (292mm)• Vertical Height Fully Retracted: 11.875 in (302mm)• Upper Mounting Bracket: Standard• Lower Mounting Bracket: Standard• Voltage: 12V DC• Stroke Length: 2.25 in (57mm)• Stroke Speed: 8 seconds• Cable Length: 23 ft (7m)• Application: Compatible with all trim tabs Fits all Lectrotab tabs Quiet maintenance-free design Corrosion-resistant housing | Lectrotab 12V A-BK-13 Trim Tab Actuator, 23 in Cable