Bennett 6BT500843500 Hydraulic Trim Tab Actuator, 13.75 Inch, for Standard and Sport Trim Tab Systems

The Bennett 6BT500843500 is a 13.75-inch standard-size hydraulic trim tab actuator built as a direct replacement for worn or malfunctioning trim tab cylinders on Bennett standard and sport tab units. It works together with your boat's hydraulic power unit to provide precise control over trim tab movement, letting you adjust your vessel's pitch axis based on speed, weight distribution, and water conditions.

As part of the actuator's role in your trim tab system, it helps stabilize the boat by counteracting aerodynamic forces while underway and by supporting more efficient engine operation. Proper trim tab adjustment through this actuator can improve stability, handling, and ride quality, in addition to helping the boat get on plane more efficiently. This is a standard-size unit; Bennett also offers the A1101A as the standard configuration alongside an external-line version for installations where the transom interior is inaccessible, and a compact version for space-limited installations, so it is worth confirming your current actuator style before ordering.

This is a replacement hydraulic actuator only, not a complete trim tab kit or hydraulic power unit. It is intended for boaters replacing an existing worn or failing actuator on a compatible Bennett trim tab setup rather than installing trim tabs for the first time.

Specifications

• Brand: Bennett
• Manufacturer Part Number: 6BT500843500
• Style: Hydraulic Trim Tabs
• Type: Trim Tab Actuator
• Length: 13.75 inches
• Weight: 1.6 pounds
• Material: Nylon and fiberglass
• Compatible Systems: Standard and sport trim tab units
• UPC: 666285314500

Fitment

Designed for standard and sport tab units. Review your current trim tab setup and actuator requirements to confirm compatibility before ordering.

Replaces (OEM)

No OEM cross-reference numbers are specified for this part.

Frequently Asked Questions

What does the Bennett 6BT500843500 trim tab actuator do? This hydraulic trim tab actuator works with your boat's hydraulic power unit to control trim tab movement, adjusting your boat's pitch based on speed, load distribution, and water conditions for improved handling and performance.

Is this a full trim tab system or a replacement part? The Bennett 6BT500843500 is a replacement hydraulic actuator only, not a complete trim tab system. It is meant to replace a worn or malfunctioning trim tab cylinder on a compatible Bennett setup, not to install trim tabs for the first time.

What trim tab systems is this actuator designed for? This actuator is designed for standard and sport tab units. Check your current trim tab setup and actuator requirements before ordering to confirm compatibility.

How long is the Bennett 6BT500843500 actuator? It measures 13.75 inches, making it a standard-size hydraulic actuator for Bennett trim tab systems.

How much does this trim tab actuator weigh? The Bennett 6BT500843500 hydraulic trim tab actuator weighs 1.6 pounds.

What is this actuator made from? The Bennett 6BT500843500 is built as a nylon and fiberglass hydraulic cylinder, described by Bennett as strong but flexible for marine trim tab use.

How does this actuator improve boat performance? By providing precise trim tab control, this actuator helps manage your boat's running attitude, which can improve stability, handling, ride quality, and overall engine efficiency.

Does this actuator include external hydraulic hoses? No. This standard actuator design routes fluid through a concealed passage in the upper hinge, so hydraulic lines are not exposed as external hoses subject to damage.

Are there other versions of this Bennett actuator? Yes. The 6BT500843500 is the standard-size actuator; Bennett also makes an external-line version for installations where the inside of the transom is inaccessible, and a compact version for space-limited installations, so confirm which style your boat needs.

Does this actuator work on its own or does it need other components? This actuator works together with your boat's existing hydraulic power unit to move the trim tabs; it is a replacement cylinder and is not a standalone power source.