On sale Yanmar 4JH-HTBE , 66 HP Marine Diesel Engine Only US$7.900.00. A highly reliable 4-cylinder, turbocharged, and intercooled inboard marine diesel engine. Originally produced until the late 1980s, this engine is highly valued by sailors and yacht enthusiasts for its excellent low-end torque and mechanical simplicity.
- Maximum Output: 66 hp (48.5 kW) at 3,600 rpm (according to DIN 6270B standards).
- Engine Type: In-line, 4-stroke, vertical, water-cooled diesel.
- Aspiration: Turbocharged with an intercooler.
- Number of Cylinders: 4.
- Displacement: 1.644 Liters.
- Bore x Stroke: 78 mm x 86 mm.
- Combustion System: Direct injection.
- Cooling System: Freshwater cooling via a heat exchanger (utilizing a centrifugal freshwater pump and a rubber impeller seawater pump).
- Rotation Direction: Counterclockwise when viewed from the stern (flywheel side).
- Lubrication: Enclosed, forced lubricating system.
- Electrical System: 12V starter motor and charging alternator.
- Weight: Approximately 450–480 lbs (204–217 kg) dry, varying slightly depending on the exact marine gear configuration























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