Mitsubishi Diesel Engines

Mitsubishi S6R2 | 470 - 635 kW

Mitsubishi S6R2

The Mitsubishi S6R-PTA is a very powerful and reliable diesel engine, used in industrial and marine applications. 

Greater power in less space
The Mitsubishi SR-series gives greater power in less space. The SR series consist of 6-cylinder in-line diesel engines, 12 cylinder V- type and 16 cylinder V- type engines. These compact power units require less floor space in a generator set arrangement. They are also lightweight, easy to handle and easy to install.

Extra high fuel efficiency
Experience gained during more than a decade of SB, SA and SN diesel engine production led to the introduction of a direct injection system employing Mitsubishi’s originally designed PS type fuel injection pump.
Now, in combination with an originally designed high performance turbocharger and twin passage swirl port, Mitsubishi has achieved in the SR series an outstanding fuel-efficient engine. Parts like the water pump, fuel pump, injector and oil filter are available from stock.

Unique design:


Engine type
Power output
Cilinder arrangement
Number of cylinders
Bore x stroke
Dry weight

S6R2, 4-Cycle, Watercooled
470 – 635 kW
In line
170 x 180 mm
24.5 liter
1690 mm
1077 mm
1578 mm
2800 kg

Please contact us!

Would you like more information about the Mitsubishi diesel engines?


John Toonen
Sales Engineer


Frank van den Heiligenberg
Service Engineer

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