Used Yanmar 2GM20F Marine Diesel Engine

Product Description

Used Yanmar 2GM20F Marine Diesel Engine 16 HP Freshwater Cooled
2GM20F (Yanmar) It has very few hours and runs quite well. Boat was utilized rather infrequently. For blue water cruising, it is equipped with a heat exchanger and a coolant reserve assembly. contains all controls as well as the transmission.

YANMAR 2GM20

• Bore x Stroke: 75 X 72mm
• Displacement: 0,636 cc.
• Configuration.:2 Cylinder, vertical, 4cycle water-cooled diesel engine. Swirl pre-combustion chamber.
• Sales date app.. 1984 – d.d
• Dimensions LxWxH mm. 638 X 455 X 495mm (643 X 482 X 545mm)
• Dry weight. 106Kg (114Kg)
• Output: max. / continuous. 18Hp(13,4Kw)/3600Rpm / 16Hp(11,9Kw)/3400Rpm
• Cooling System. Direct sea water cooling (Fresh water cooling)
• Starting System. Starter: 12V – 1,0Kw Generator: 12V – 55A (LR155-20)
• Lubrication system. Forced lubrication by trochoid pump
• Mounting flange No. SAE 6
• Clutch. Mechanical cone (KM2C) Clutch dog (SD20)
• Rotation, crankshaft / propel. Counterclockwise / Clockwise viewed from stern
• Fire Order. 1 – 2 – 1
• Max. Torque. 3,75Kgm/2800Rpm
• Fuel Consumption. Max. 215g/Hp-Hr

Service Data:

• Engine oil. 2,0L CD – 15W/40
• Gear oil. 0,25L CD – 15W/40 (KM2C) / 2,2L EP80/90 (SD20)
• Valve clearance (Cold). Intake: 0,2mm Exhaust: 0,2mm
• Fuel Injection Timing. 15º B.T.D.C.
• Fuel Injection Pressure. 170+- 5Kg/cm2
• Top Clearance / Compression. 0,68 – 0,88mm / 28 – 33Kg/Cm2

Tightning Torque:*

• Cylinder Head. 12,0Kgm
• Bearing Con-Rod. 2,5Kgm
• Bearing Main. 3,5Kgm
• Bearing Main, set bolt. 5,0Kgm
• Flywheel Bolt. 7,0Kgm