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Marine Diesel Engine


CZ380C

ZN390B

ZN490B

4G29

4G33TC

Engine type

Inline water-cooled four-stroke

Number of cylinders

3

3

4

4

4

Cylinder diameter

80

90

90

92

95

Stroke

90

100

100

107

115

Total displacement

1.357

1.908

2.545

2.845

3.261

Rated net power/speed

14.7~23.2/2200~3200

18.4~31/2200~3200

27.5~36.8/2200~3200

33.1~36.8/2200~2400

51.5~78/2300~2600

Maximum net torque/speed

78.4/1600~2000

126/1300~1700

170/1340~1740

210/1340~1740

415/1510~1710

Fuel system

Mechanical pump

High voltage common rail

Air intake mode

Naturally aspirated

Turbo intercooling

Net mass (kg)

155

190

215

220

280

Dimensions (L x W x H)
     (mm)

568×490×578

614×492×628

696×492×650

696×492×650

715×660×795