AC60 – 5.6HP

The Kubota AC60 is a forced, air-cooled, 4-cycle diesel engine with a capacity of 5.6HP at 3600RPM. Both compact and lightweight, the Kubota AC60 is renowned for its exceptional high performance and reliability, favoured by firefighters across the country.


  • Compact, lightweight design suits a wide range of applications including pumps, generators, power-tillers, small construction machinery and much more.
  • Direct injection system delivers significant fuel savings by as much as 20%, compared to competitor products.
  • Specially designed combustion system minimises gas leakage, prevents heat loss and improves fuel economy.
  • Less vibration with Kubota’s standard equipped single shaft balancer technology.


Type Air cooled vertical diesel engine
Number of Cylinders 1
Bore & Stroke 72mm x 68mm
Total Displacement (cc) 276
Combustion System Direct Injection
Intake System
Max Output Net Intermittent kW/rpm (hp/rpm) 4.6/3600 (6.2/3600)
Maximum Output Continuous kW/rpm (hp/rpm) 4.2/3600 (5.6/3600)
Starting System Recoil Starter (Electric Optional)
Dry weight (kg) 32
Shaft Options Q Shaft: 1” Key Way Shaft
G Shaft: Tapered Generator Shaft
R Shaft: 2 to1 Reduction 18mm shaft
P Pump Shaft: 5/8″screwed Pump shaft
P1 Pump Shaft: 3/4″ Screwed Pump Shaft

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