SD 450

SD 450- KUBOTA

SD 450 - KUBOTA

Technical specifications
Engine type SD 450
Basic engine Kubota
Fuel diesel
Induction indirect
Aspiration naturally aspirated
Cooling closed freshwater cooling system with heat exchanger
Swept volume 2434 ccm
Cylinder bore/stroke 87/102,4 mm
Cylinders 4
Weight 230 kg
Maximum power (flywheel) 38 kW (51 HP)
Maximum rpm. 2700 o/min
Altenator 12V, 40 A
Marine gearbox mechanical TMC 260; hidraulic TM 345, TM 345A
Exhaust pipe diameter 60 mm
Sea suction pipe diameter 30 mm
Fuel pipe connection diameter 8 mm
Maximum for and aft installation angle 15°
Sideways angle (constant) 20°
Sideways angle (short period) 30°

Blueprints and diagrams

 Standard equipment

- engine control panel with extension cable (analog)

- flexible engine mounts

- gearbox Twin Disc Technodrive

TMC 260; ratio 1,54-2,0-2,47-2,88:1

TM 345; ratio 1,54-2,0-2,47:1

TM 345A; ratio 1,54-2,0-2,47:1

Additional equipment

- shafting

- propeller

- single lever control

- cable for single lever control

- flexible exhaust hose

- water lock for exhaust gas / exhaust silencer

- fuel tank

 Description

SCAM DIESEL marine engine was developed by carefully choosing the base engine "KUBOTA" and using our years-long experience in engine marinization. The following has been achieved:

- higher power

- higher torque

- cleaner emissions


SCAM DIESEL marine engines were designed to require minimal and simple maintenance. All elements for regular maintenance are easily accessible. The indirect cooling system with water and oil heat exchangers maintains optimal working temperature, which prolongs the engine’s operating life.


The new fuel injection system guarantees decreased fuel consumption and environment friendlier combustion. Every engine is standard equipped with necessary electrical installations, instrument panel and emergency shutdown. Flexible engine mounts, cable mounts with cable clamps, and oil drain pump are placed on all engines. There is a possibility of connecting the refrigerator compressor and hydraulic pump.

 Info

All SCAM DIESEL marine engines come with a 24 months warranty on material assembly mistakes.

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