AYE SERIES

(6AYEM-ET・GT)Confirm to IMO NOx Tier2 emissions regulations

(6AYEM-ST・ET)Confirm to EPA Tier3 emissions regulations

  • Common Rail system
  • 6-cylinder, direct injection, heat exchanger cooling.
  • Turbocharger + intercooler.
  • 4-valves per cylinder for higher combustion efficiency.
  • Available either with marine gear or without marine gear.

Main Data

Specifications

Model 6AYEM-ST
Continuous-rating
6AYEM-ET
Continuous-rating・H-rating
6AYEM-GT
L-rating・S-rating
Number of cylinders 6 in-line
Bore × stroke [mm] 155 × 180
Displacement [lit.] 20.379
Rated output [kW(mhp)/rpm] C : 485(659)/1900 C : 555(755)/1840 L : 670(911)/1938
H : 599(814)/1900 S : 737(1002)/2000,
S : 749(1018)/2000
Combustion system Direct injection
Aspiration Turbocharger + intercooler
Starting system Electric starting motor (24V 8.0kW)
Colling system Heat exchanger
Size of flywheel housing and flywheel SAE #0 and 18 in.
Dry mass [kg] 2418 (without marine gear)
Dimension (L×W×H) [mm] 2000×1305×1531

Marine gear specifications

Model YXH-240-7
Type Hydraulic multi-disc clutch
Reduction ratio (Ahead) 1.95 2.27 2.56 3.03 3.48
Direction of rotation (propeller shaft) Clockwise or counterclockwise
Dry weight [kg] 632

Dimensions

Unit: mm

6AYEM-ST/6AYEM-ET

6AYEM-GT

Power Chart

Power Range