SPECIFICATIONS 4JH4AE Engine Specifications Engine Model Marine Gear Model
4JH4AE KM35P
ZF30M
KM35A2
KM4A1
Use
Pleasure use
Type
Vertical water cooled 4-cycle diesel engine
Combustion system
Direct injection
Air charging
Natural aspiration
Number of cylinders
4
Bore x stroke
88 mm x 90 mm (3.46 in. x 3.54 in.)
Displacement
2.190 L (133.64 cu in.)
Continuous power
Output at crankshaft / Engine speed
36.0 kW (48.9 hp metric)/2907 rpm *
Fuel stop power
Output at crankshaft / Engine speed
39.6 kW (53.8 hp metric)/3000 rpm ***
Output at propeller / Engine 38.0 kW (51.7 hp metric) / speed 3000 rpm * Installation
FIR 5 ± 1° BTDC (at Fuel Stop Power) FIT 18 ± 1° BTDC (at Plunger Lift 2.5)
Fuel injection opening pressure
19.6 - 20.6 MPa
Main power take off
At flywheel end
Crankshaft
Counterclockwise viewed from stern
Propeller shaft (ahead)
Cooling system Lubrication system
Clockwise viewed from stern Fresh water cooling with heat exchanger Complete enclosed forced lubrication system
Cooling water capacity (fresh) Lubricating oil Rake angle capacity Total*** (engine) Oil pan only Effective**** Starting system Engine dimension
Engine 6.0 L (6.3 qt) Coolant recovery tank: 0.8 L (0.8 qt) at rake angle 8˚
at rake angle 0˚
5.0 ± 0.3 L (5.3 ± 0.3 qt)
5.5 ± 0.3 L (5.8 ± 0.3 qt)
4.5 ± 0.3 L (4.8 ± 0.3 qt)
5.0 ± 0.3 L (5.3 ± 0.3 qt)
1.2 L (1.3 qt)
1.4 L (1.5 qt)
Type
Electric
Starting motor
DC 12 V - 1.4 kW
AC generator
12 V - 80 A
Overall length
871 mm (34.3 in.)
864 mm (34.0 in.)
560 mm (22.0 in.)
Overall height
625 mm (24.6 in.)
Engine dry mass (include marine gear)
90
950 mm (37.4 in.)
Overall width Flywheel major dimension
*
-
Flexible mounting
Fuel injection timing
Direction of rotation
-
922 mm (36.3 in.)
D300 x 66 mm (11.8 x 2.6 in.) 213 kg (470 lb)
229 kg (505 lb)
214 kg (472 lb)
Rating Condition: Temperature of fuel; 25˚C at fuel pump inlet; ISO 3046-1
JH4 Series Operation Manual
230 kg (507 lb)
