SKU: MB-ORH
JCB Mermaid J-444NA55 74 HP Marine Diesel Engine
$10,783.00Price
The JCB Mermaid J-444NA55 is a new, crated four-cylinder marine diesel engine package rated 55 kW (74 HP) at 2,200 RPM. It is naturally aspirated, displaces 4.4 liters and has electric start and fresh water cooling.
Highlights
55 kW / 74 HP at 2,200 RPM
Four-cylinder, naturally aspirated
4.4L displacement
Electric start, fresh water cooling
Range of gearbox options on request
Specifications
Brand | JCB |
Model | J-444NA55 |
Horsepower | 74 HP @ 2,200 RPM |
Rated Output | 55 kW |
Cylinders | 4 |
Displacement | 4.4L |
Aspiration | Naturally aspirated |
Fuel | Diesel |
Starting | Electric |
Cooling | Fresh water |
Year Built | 2025 |
Good to know
Installation, rigging and commissioning by a qualified marine technician are recommended; follow the manufacturer's pre-delivery and break-in procedures.

