3YM20

Standard Engine Package

Exhaust mixing elbow [L-type]
Alternator 12V – 125A
B20 panel
Flexible mounts
Expansion tank for fresh water cooling system
Electric stop solenoid
Belt safety cover

Optional Accessories

High-riser mixing elbow [instead of L-elbow]
Extension wire harness [4m, 6m]
Dual harness [for 2nd station]
TFX Sidemount control head
Hot water kit with cocks
Extension saildrive leg [50 mm]
Propeller cone nut kit SD25
On-board spare parts kit

Specifications

Rated Output
15.3 kW / 21 mhp: Rated Speed
3600 rpm: Displacement
0.854 L / 52.1 cu. in: No. of cylinders
3 cylinders: Cylinder Bore x Stroke
70 mm x 74 mm / 2.76 in x 2.91 in: Combustion system
Indirect Injection, In-line Pump: Aspiration
Natural: Alternator
12V - 125A: Dry weight without gear
110 kg / 243 lbs: Dimensions
694 mm x 463 mm x 600 mm: Controls
Mechanical: Certifications
RCD 2 EPA Tier 3 EPA Tier 3C BSO II EMC

NOTE:
1 kW = 1.3596 mhp = 1.34102 bhp
Fuel condition: density at 15°C = 0.842 g/cm³
Technical data is according to (ISO 8665) / (ISO 3046)
Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665)
Length includes KM2P-1 marine gear & height includes U-type elbow
(Dimensions may vary with other gears/elbow)