Yanmar type4JH4-TE

The Powerful Gem

Configuration

4-stroke, vertical, water cooled marine diesel engine

Maximum output at crankshaft

* 55,2 kW ( 75 mhp) / 3200 rpm

Continuous rating output at crankshaft

50,2 kW (68 mhp) / 3100 rpm

Displacement

1,995 L (121.7 cu in)

Bore x stroke

84 mm x 90 mm ( 3.31 in x 3.54 in)

Cylinders

4 cylinders, 4-valves per cylinder

Combustion system

Direct injection

Aspiration

Turbocharged

Starting system

Electric starting 12 V - 1.4 kW

Alternator

12 V - 80 A

Cooling system

Fresh water cooling by centrifugal water pump and rubber impeller sea water pump

Lubrication system

Enclosed, forced lubricating system

Direction of rotation(crankshaft)

Counter clockwise viewed from stern

Dry weight without gear

207 kg (456 lbs)

Environmental

EMC compliant, meets the comprehensive emissions regulations introduced in EU and US in 2006

Engine mounting

Rubber type flexible mounts
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3 ; 1kW = 1.3596 mhp = 1.3410 HP * Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665)Technical data is according to ISO 8665 / 3046

Dimensions

(For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com or contact your supplier)

Rear view

OPTIONAL660.6 mm (31.5 in) 616.1 mm (24.2 in)

Right side view

OPTIONAL ALTERNATOR333.1 mm (13.1 in) 137 mm (5.3 in) 288.6 mm (11.3 in) incl. BELT COVER327.5 mm (12.9 in) 60.1 mm (5.3 in) Ø33.5 mm (1.3 in) FUEL INLET 7 234.6 mm (9.2 in) 659.1 mm (25.9 in) 457.6 mm (18 in) 183.6 mm (7.2 in) 7º 30 MAX.110 mm (4.3 in)MIN.100 mm (3.9 in) 201.5 mm (7.9 in) 35.4 mm (1.3 in) 39.5 mm (1.5 in) 271 mm (10.6 in) 208.5 mm (8.2 in) 506 mm 19.9 in) 188.6 mm (7.4 in) 903.1 mm (35.5 in) 4JH4-TE w/ KM4A2 marine gear