Description
Mermaid J-444TCAE108 145HP Marine Diesel Engine – Professional Overview
The Mermaid J-444TCAE108 145HP Marine Diesel Engine is a new, crated inboard marine diesel engine package manufactured by Mermaid.
The engine uses a four-cylinder configuration with a 4.4-liter cylinder capacity and produces 145hp, equivalent to 108kW, at 2,200 RPM.
Its turbocharged and intercooled configuration provides a dedicated marine propulsion platform for vessels requiring a 145hp diesel engine.
The engine is supplied as a package, with additional configuration options available to suit different vessel installations.
Engine Configuration and Power
The Mermaid J-444TCAE108 uses four cylinders and has a 4.4L displacement.
The specified output is 145hp (108kW) at 2,200 RPM.
This power rating places the engine within the medium-output marine diesel category, making it relevant to repower projects and vessels requiring a dedicated inboard diesel propulsion system.
Turbocharged and Intercooled Design
The engine features turbocharged and intercooled induction.
This configuration forms part of the engine’s specified marine power package and supports its 145hp output at the stated operating speed.
The turbocharged and intercooled arrangement should be considered alongside the vessel’s propulsion requirements and existing installation when assessing suitability for a repower.
Fresh-Water Cooling
The supplied specifications identify the engine’s cooling system as fresh-water cooled.
Fresh-water cooling is an important part of the engine installation and should be considered together with the vessel’s existing cooling arrangement.
Buyers undertaking a repower should confirm the cooling connections and installation requirements before selecting the final engine configuration.
Gearbox and Driveline Options
A wide range of gearbox options is available for the Mermaid J-444TCAE108.
The appropriate gearbox depends on the vessel, propeller system, required reduction ratio, shaft arrangement, and existing drivetrain.
Additional options include a PRM adaptor and coupling, allowing the engine package to be configured for suitable drivetrain installations.
Electrical and Control Options
The Mermaid engine can be configured with 12V or 24V electrical systems.
A Deluxe Control Panel is also available as an option.
These choices allow the engine specification to be matched more closely to the vessel’s existing electrical architecture and control requirements.
Installation Options
Several additional specification options can be ordered with the engine.
These include adjustable engine mounts, calorifier connections, 12V or 24V electrics, Deluxe Control Panel, and PRM adaptor and coupling options.
The correct combination should be selected according to the vessel’s existing installation, available space, electrical system, and propulsion arrangement.
Marine Repower Applications
The Mermaid J-444TCAE108 is particularly relevant to marine repower projects where an existing diesel engine is being replaced.
The supplier accepts complete diesel engines manufactured after 1980 for part exchange, including running and non-running units.
Customers without an eligible part-exchange engine can still enquire about purchasing a new engine package.
Part Exchange and Engine Replacement
Part exchange is available for the Mermaid J-444TCAE108.
The supplied information states that any make or model of diesel engine can be considered provided it is complete and was built later than 1980.
For repower customers, this provides an option to replace an existing marine diesel engine while discussing the appropriate new engine configuration and drivetrain requirements.
Why the Mermaid J-444TCAE108 Stands Out
The Mermaid J-444TCAE108 145HP Marine Diesel Engine provides a defined 145hp marine diesel configuration with 4.4L displacement, four cylinders, turbocharging, intercooling, fresh-water cooling, and electric start.
Its range of gearbox and installation options also allows the engine package to be specified around different vessel requirements.
The availability of adjustable mounts, calorifier connections, alternative electrical systems, and PRM drivetrain components provides additional flexibility during repower planning.
Who This Engine Is Best For
The Mermaid J-444TCAE108 is suited to boat owners, commercial operators, marine engineers, repower specialists, and professional marine users requiring a 145hp inboard diesel engine.
It is particularly relevant to projects where a 4.4L four-cylinder marine diesel engine with turbocharged and intercooled operation is required.
Before ordering, buyers should confirm engine dimensions, mounting arrangements, gearbox compatibility, cooling connections, electrical voltage, exhaust configuration, and drivetrain requirements.
Technical Specification
| Specification | Details |
|---|---|
| Product Name | Mermaid J-444TCAE108 145HP Marine Diesel Engine |
| Manufacturer | Mermaid |
| Model | J-444TCAE108 |
| Engine Type | Inboard Marine Diesel |
| Condition | New / Brand New Crated |
| Horsepower | 145hp |
| Power Output | 108kW |
| Rated Speed | 2,200 RPM |
| Number of Cylinders | 4 |
| Displacement | 4.4L |
| Aspiration | Turbo Intercooled |
| Starter | Electric Start |
| Cooling System | Fresh Water |
| Fuel | Diesel |
| Electrical Options | 12V or 24V |
| Control Panel Option | Deluxe Control Panel |
| Mounting Options | Adjustable Mounts Available |
| Calorifier Connections | Available |
| PRM Adaptor & Coupling | Available |
| Gearbox Options | Wide Range Available |
| Year Built | 2025 |
| Sale Type | New / Dealer |
| Trade-In | Available |
Ordering, Compatibility, and Support
Before ordering the Mermaid J-444TCAE108, buyers should confirm the required gearbox, mounting configuration, electrical voltage, cooling arrangement, and drivetrain compatibility.
The engine can be configured with different installation options, including 12V or 24V electrics, adjustable mounts, calorifier connections, and PRM adaptor and coupling options.
Delivery is available by arrangement, with the supplied information stating that delivery cost depends on location. Buyers should confirm the applicable delivery cost and configuration before completing an order.
Frequently Asked Questions
How much power does the Mermaid J-444TCAE108 produce?
The Mermaid J-444TCAE108 produces 145hp (108kW) at 2,200 RPM. It uses a four-cylinder, 4.4-liter diesel configuration with turbocharged and intercooled operation.
What is the displacement of the Mermaid J-444TCAE108?
The engine has a 4.4-liter displacement and uses four cylinders. It is specified as a turbocharged and intercooled marine diesel engine.
Is the Mermaid J-444TCAE108 fresh-water cooled?
Yes. The supplied specifications identify the engine as fresh-water cooled.
Are gearbox options available for the Mermaid J-444TCAE108?
Yes. A wide range of gearbox options is available. The appropriate selection depends on the vessel’s drivetrain, propeller system, reduction requirements, and installation.
Can the Mermaid engine be supplied with different electrical configurations?
Yes. The engine can be specified with 12V or 24V electrical systems. A Deluxe Control Panel is also available as an option.
Is part exchange available for the Mermaid J-444TCAE108?
Yes. The supplied information states that complete diesel engines built after 1980 can be accepted for part exchange, including running and non-running engines.
What installation options are available?
Available options include adjustable mounts, calorifier connections, 12V or 24V electrics, Deluxe Control Panel, and PRM adaptor and coupling options.
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