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SM-103

SM-103

The 6 cylinder marine diesel engine SM-103 on a Mitsubishi block, performs 103 hp at 2.500 rpm with a 4.996 cc displacement. It is naturally aspirated and mechanical injection engine very versatile, which offers durability, low vibrations and reliability. It has a high torque at low rpm which makes the SM-103 the perfect partner for fishing boats with semi-displacement and displacement hull, specially indicated for continuous service. This is a unique engine on this range.

FEATURES

Base engine manufacturer Mitsubishi
Intermittent power 103 HP – 75,8 KW
Max RPM 2500 RPM
Number of strokes 4
Number of cylinders 6
Layout of cylinders In line
Cylinder diameter 94 MM
Cylinder stroke 120 MM
Total displacement 4996 CC
Intake system Turbocharged with intercooler (VGT)
Standard voltage 12 V
Certifications and emissions RRR, NON EMISSION

LEGEND

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

TCA (Turbocharged with aftercooler)

TC (Turbocharged)
NA (Naturally Aspirated)
Turbocharger

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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