Bennett Trim Tabs

Bennett Trim Tab Kits and Parts

Experienced navigators know the metal trim tabs are important for a boat’s performance — and Blake James Bennett started it all. His creation of the adjustable trim tab in 1960 allowed boat owners to tweak the hull’s angle and lift the bow as needed, allowing better acceleration, improving your vessel’s visibility and putting less strain on the engine. Many boat manufacturers use Bennett boat trim tabs because they remain the standard for quality.

Marine Parts Source has dozens of Bennett trim tabs and accessories in stock to install new systems or repair your existing tabs. Self-leveling trim plane assemblies come in different sizes and designs to provide the right amount of deflection on small and large vessels. You can get more from your existing tabs using a Bennett trim tab actuator rebuild kit or a hydraulic-to-electric conversion kit. Shop for solenoid valves, wiring harnesses, rocker control switches, power units and other parts with a satisfaction guarantee.


In 1960, Blake James Bennett invented the adjustable trim tab. Over the following 50 years, more than one million Bennett Marine actuators have been installed helping to improve boat performance. Today his family continues the Bennett tradition of value and performance. That’s why most of the boat builders in the world use Bennett trim tabs and trim tab parts as standard equipment.

Did you know that Marine Parts Source is now a stocking dealer for Bennett Trim Tab systems? We have the replacement parts you need in stock ready to ship today!

Bennett Trim Tabs

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  1. 12-Volt Hydraulic Unit for Boat Trim Tabs - BennettV351HPU1
    Trim Tab Hydraulic Power Unit, 12 volt HPU | Bennett V351HPU1
    BENN-V351HPU1
    Qty In Stock: 29
    Brand: Bennett Trim Tabs

    A compact powerhouse that creates hydraulic pressure to lower and raise the trim tabs. It employs two solenoid valves to direct the flow of fluid to the actuators. The solenoid valves lock tightly to secure the tabs in place. Strength to lower and hold even the largest tabs in place. The Lexan cover provides water-resistance to the electrohydraulic unit, and the translucent reservoir allows fluid check at a glance.

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    MSRP: $422.00 $275.99
  2. Bennett OBI9000-E Bolt Integrated Trim Tab Control with LED Indicator - All-In-One
    Bolt Electric Integrated Trim Tab Control with LED Indicator | Bennett OBI9000E
    BENN-OBI9000-E
    Qty In Stock: 0
    Brand: Bennett Trim Tabs

    An attractive and user-friendly, stand-alone helm control without the need for an external control unit. The functionality and “brains” of the control unit are engineered directly into a single, space-saving, and simple-to-install keypad. Reduce bow rise, plane faster, and correct listing.

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    MSRP: $461.00 $307.99
  3. Bennett AP000A1HA AutoTrim Pro for Classic Hydraulic System
    AutoTrim Pro for Classic Hydraulic Trim Systems | Bennett AP000A1HA
    BENN-AP000A1HA
    Qty In Stock: 1
    Brand: Bennett Trim Tabs

    Bennett's AutoTrim Pro is an all-in-one automatic trim tab control system designed for boats of all sizes. It reduces bow rise, improves visibility, and corrects listing without the operator touching the control pad. 

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    MSRP: $728.00 $534.99
  4. Bennett BOLTBLTADJ BOLT Electric Adjustable Actuator Kit
    BOLT Electric Adjustable Actuator Kit | Bennett BOLTBLTADJ
    BENN-BOLTBLTADJ
    Qty In Stock: 2
    Brand: Bennett Trim Tabs

    The Bennett BOLTBLTADJ is an electric kit designed for customers who will be utilizing their existing tabs and will be adding helm control equipped with trim tab position indicators. This kit does not include trim tabs or the relay module.

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    MSRP: $393.00 $283.99
  5. Bennett AP000A1BC AutoTrim Pro for Electric and Hydraulic Systems
    AutoTrim Pro for Electric Trim Systems | Bennett AP000A1BC
    BENN-AP000A1BC
    Qty In Stock: 0
    Brand: Bennett Trim Tabs

    Bennett's AutoTrim Pro is an all-in-one automatic trim tab control system designed for boats of all sizes. It reduces bow rise, improves visibility, and corrects listing without the operator touching the control pad. 

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    MSRP: $680.00 $535.99

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