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Via Paolo Savi, 351
55049 Viareggio (LU)



The MINI-74 is a diesel marine engine with great versatility designed to work for long service periods. Its Mitsubishi base and the Solé Diesel’s marinization process gives the needed robust to provide the maximum output and stability for hours. For this reason, it is the most suitable engine for sailing boat about 13-14 meters with enough space, llaüts and small fishing boats between 7 and 8 meters that needs an engine with a high torque. It has 4 cylinders, 64 hp output at 2.500 rpm and 3.331 cc; with kits and configurations available and meets the RCD II.


Base engine manufacturer Mitsubishi
Intermittent power 64 HP – 47 KW
Max RPM 2500 RPM
Number of strokes 4
Number of cylinders 4
Layout of cylinders In line
Cylinder diameter 94 MM
Cylinder stroke 120 MM
Total displacement 3331 CC
Intake system Naturally aspirated
Standard voltage 12 V
Certifications and emissions RRR, EU: RCD II (DIR. 2013/53/EU)


L (in line)
V (90° “V” configuration)
Air Handling

TCA (Turbocharged with aftercooler)

TC (Turbocharged)
NA (Naturally Aspirated)

WG (Wastegate)

VGT (Variable Geometry Turbocharger)
TST (Twin Stage Turbocharge)
Injection System

M (Mechanical)

CR (Common Rail)
EUI (Electronic Unit Injector)
MPI (Multi Point Injection)
Exhaust System

EGR (Exhaust Gas Recirculation)

SCR (Selective Catalytic Reduction)

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