Lenco 12" x 12" Standard Trim Tab Kit w/ Double Rocker Switch – 12V Electric System (15103-104)

Improve your boat’s performance, stability, and fuel efficiency with the Lenco 12" x 12" Standard Trim Tab Kit (15103-104). Designed for reliability and ease of use, this 12V electric trim tab system delivers fast, precise adjustments to optimize your ride in changing water conditions.

Featuring 12" x 12" stainless steel trim tabs, this kit provides excellent lift and control, helping reduce bow rise, minimize porpoising, and improve overall handling. The included double rocker switch control allows for simple, intuitive operation at the helm, giving you instant command over your boat’s trim.

Built with Lenco’s maintenance-free electric actuators, this system eliminates the need for hydraulic pumps and fluid, offering a cleaner, more efficient installation and long-term reliability. Ideal for a wide range of boats, this trim tab kit is perfect for enhancing comfort, visibility, and performance on the water.

Key Features

• Fast Response Electric Actuators: Features high-torque motors that provide instant response, allowing for precise adjustments while underway. The actuators are fully submersible and maintenance-free.

• Corrosion-Proof Construction: The 12" x 12" blades are crafted from 12-gauge 304 stainless steel, while the actuators are made of high-impact, glass-filled nylon to withstand harsh saltwater environments.

• Ball Screw Technology: Uses a mechanical ball screw design that is more reliable and more powerful than hydraulic cylinders, ensuring the tabs stay in position without drifting.

• Double Rocker Switch: The included kit features a simple plug-and-play Double Rocker Switch for intuitive independent control of each tab.

• Trim Tab Size: 12" x 12" for balanced lift and control

• System Type: 12V electric (no hydraulics required)

• Double Rocker Switch: Easy, intuitive helm control

• Electric Actuators: Fast response and maintenance-free operation

• Performance: Reduces bow rise, improves fuel efficiency and handling

• Construction: Durable, corrosion-resistant materials

• Complete Kit: Includes tabs, actuators, wiring, and switch

Why Choose Lenco Trim Tabs?

Lenco is known for its innovative electric trim tab systems that offer faster response times and simpler installation than traditional hydraulic systems. This kit helps you achieve a smoother ride, better visibility, and improved overall boat performance.

Product Details

• Brand: Lenco Marine

• Model: Standard Trim Tab Kit

• Part Number: 15103-104

• Tab Size: 12" x 12"

• Voltage: 12V

• Control Type: Double Rocker Switch

• System Type: Electric Trim Tabs

Installation Tip: When mounting the actuators, ensure you use a high-quality marine sealant on all thru-hull screws to prevent transom rot. This kit uses a plug-and-play wiring harness, which eliminates the need for complicated terminal crimping, but you should still ensure all connections are secured in a dry location.

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.