Lenco 9" x 36" Standard Trim Tab Kit without Switch Kit 12V

The Lenco 9" x 36" Standard Trim Tab Kit without Switch Kit 12V (Part Number 15005-101) is a marine-grade electric trim tab system engineered to optimize hull dynamics and improve vessel handling across a wide range of watercraft, from small skiffs to larger offshore platforms. This 12-volt system uses Lenco's proven ballscrew actuator design—a mechanical architecture that delivers three times the power output of typical hydraulic trim tab systems while maintaining instant response characteristics and submersible-rated durability in saltwater and freshwater environments.

The 9" × 36" trim tab dimensions are sized for mid-range hull applications where pitch control and dynamic weight distribution are critical to fuel efficiency and sea-state performance. The ballscrew mechanism provides fully submersible operation with corrosion-resistant construction, eliminating common failure points found in sealed hydraulic lines. Installation requires connection to a 12V power source; the kit ships without an integrated switch module, allowing operators to integrate the system into existing helm control configurations or add a compatible aftermarket control interface. The 34.3-pound weight reflects the mechanical density of the actuator assembly and marine-grade fastening hardware.

This configuration suits operators managing moderate to substantial vessels who require responsive trim control without hydraulic system complexity. Typical applications include reducing porpoising during acceleration, managing bow rise in following seas, adjusting running angle for fuel economy optimization, and stabilizing the vessel during turns. The standard mounting design accommodates both fiberglass and aluminum transom configurations. Buyers should confirm transom thickness and material compatibility before ordering and should source an appropriate switch control system separately if not already integrated into their vessel's electrical architecture.