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Wärtsilä 6L20
Yanmar 146673-22310Piston Pin
Yanmar 153605-02372Metal Assy,Thrust N280
Yanmar 146673-51202 P&B cmp Plunger assy N18
Yanmar 148616-35522Element kit cmp.
Yanmar 153605-11620Coil spring, Valve rotator
Yanmar 153605-11630 Ball, valve rotator
Yanmar 153623-42301 Impeller CW pump XR
Yanmar 151605-61261 Governor drive Shaft N280
Manufacturer | Wärtsilä |
Model | 6L20 |
Serial number | 21757 |
Performance specification | 171198 |
Year | 2002 |
HP | 1448 |
kW | 1080 |
RPM | 1000 |
Cylinder bore | 200 mm |
Piston Stroke | 280 mm |
Number of cylinders | 6 |
Displacement | 52.8 Liter |
Cylinder configuration | In line |
Weight | 9300 kg |
Wärtsilä 6L20
The Wärtsilä 20 is a 4-stroke, non-reversible, turbocharged and intercooled diesel engine with direct injection of fuel.
Cylinder bore 200 mm
Stroke 280 mm
Piston displacement 8.8 l/cyl
Number of valves 2 inlet valves and 2 exhaust valves
Cylinder configuration 6 in-line
Mean piston speed 9,3 m/s
The Wärtsilä 20 is able to operate on different fuels, from the lowest viscosity of 1.8 cSt up to 730 cSt HFO (at 50 °C).
The engine is also able to use low sulphur fuel oils (<0.1% S) set as standard by emission control area authorities.