Lenco 15064-001 RetroFit Kit for 12V Electric Bennett Systems Now you dont have to buy a new boat or an entire new set of trim tabs to get all of the advantages of the latest in trim tab technology! Lencos high performance, instant response and maintenance-free actuators are now available to retrofit any boat equipped with the standard length Bennett hydraulic cylinders. This simple Bennett RetroFit Kit includes everything necessary to upgrade your current boat without any drilling or filling. Y