Lenco Hatch Lift Assembly Regal OEM 750 DT - 12V - 21142-001

The Lenco Hatch Lift Assembly Regal OEM 750 DT – 12V (Part #21142-001) is a premium, heavy-duty marine actuator engineered to deliver dependable hatch lifting performance for Regal boats and other compatible vessels. Designed to OEM specifications, this Lenco hatch lift ensures precise fitment, seamless integration, and reliable operation, making it the ideal replacement for worn or failing hatch actuators.

Manufactured by Lenco Marine, an industry leader in marine trim tabs and actuator systems, the 750 DT hatch lift assembly is built to withstand the demanding conditions of saltwater and freshwater environments. Its corrosion-resistant components, sealed motor housing, and maintenance-free construction provide long-lasting durability and protection against moisture, salt, and debris.

This 12-volt electric hatch actuator delivers smooth, consistent lifting power for engine hatches, storage compartments, and access panels. The precision-engineered internal gearing and high-torque motor ensure controlled movement, reducing strain on hinges and improving overall safety when opening and closing heavy hatches. Whether you're performing routine maintenance or upgrading your boat’s hardware, this actuator enhances convenience and reliability onboard.

The Lenco 750 DT OEM hatch lift is designed for easy installation with factory mounting points and wiring compatibility, minimizing downtime and simplifying replacement. Its quiet operation and efficient power consumption make it an excellent choice for boaters seeking both performance and longevity.

Core Technology & Performance

• High Load Capacity: This actuator is capable of delivering over 500 lbs of push force, making it ideal for lifting heavy engine covers, decks, and large storage hatches.

• Clutchless Ball-Screw: The internal ball-screw mechanism is designed to spin freely when the hatch is fully opened or closed. This removes the need for limit switches and prevents motor burnout.

• Saltwater Ready: The assembly is constructed from non-corrosive materials, including clear anodized aluminum tubing and high-impact mounting brackets, ensuring long-term durability in marine environments.

• Ignition Protected: Complies with ABYC standards and is CE-certified, making it safe for use in engine compartments where fuel vapors may be present.

Key Features & Benefits:

• Genuine Lenco OEM Part (21142-001) – Designed specifically for Regal boats

• Model 750 DT Hatch Lift Assembly – Precision-engineered for reliable operation

• 12V DC Power Supply – Compatible with standard marine electrical systems

• Heavy-Duty Actuator Design – Handles demanding hatch lifting applications

• Corrosion-Resistant Construction – Ideal for saltwater and harsh marine environments

• Sealed, Maintenance-Free Motor Housing – Protects internal components from water intrusion

• Smooth & Quiet Operation – Reduces noise and mechanical stress

• High Torque Output – Ensures consistent lifting of heavy engine hatches

• OEM Fit & Easy Installation – Direct replacement with minimal modification

• Long Service Life – Built for durability and extended performance

In The Box

• (1) Lenco Marine Hatch Lift Assembly (21142-001)

• (1) Integrated 2-foot Power Lead

• (2) Stainless Steel Clevis Pins (for mounting brackets)

• Installation Hardware

Applications:

• Engine hatch lift systems

• Storage compartment access

• Boat deck and transom hatches

• Replacement for worn or failed OEM actuators

Why Choose Lenco Hatch Lift 750 DT?

Choosing the Lenco Regal OEM 750 DT Hatch Lift Assembly means investing in proven marine technology trusted by boat manufacturers worldwide. Its robust design, OEM compatibility, and dependable performance help maintain safety, improve accessibility, and extend the life of your vessel’s hatch system.

Installation Tip: This unit is supplied with two clevis pins at the mounting brackets, which allow for quick manual release of the hatch in the event of a total power failure. When wiring, ensure you are using a dedicated marine-grade switch (sold separately) to handle the 5-amp load effectively.