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These are the characteristics of the D1105
  • The Kubota D1105 is a vertical

  • Water-cooled

  • Four cycle diesel engine with a capacity of 21.7HP at 3000RPM

  • Lightweight

  • Dependable and versatile

  • The Kubota D1105 is the ideal engine for applications where minimal noise and efficiency is a must.

Engine Specifications
TypeWater Cooled Vertical Diesel Engine
Number of Cyclinders3
Bore & Stroke78.0mm x 78.4mm
Total Displacement (cc)1123
Combustion SystemE-TVCS
Intake SystemNaturally Aspirated
Max Output Net Intermittent kW/rpm (hp/rpm)18.7/3000 (25.0/3000)
Maximum Output Continuous kW/rpm (hp/rpm)16.2/3000 (21.7/3000)
Continuous Output Generator Spec kW/rpm(hp/rpm)8.4/1500 (113/1500)
Starting SystemElectric Start
Housing OptionsSAE #5 61/2" Housing/Flywheel or Std Kubota Flywheel /Back Plate Only
OptionsFull Power Pack Options (KIKS)
Engine Construction
  • Kubota’s E-TVCS technology creates optimum air/fuel mixture, significantly improving engine performance.

  • Noise levels during load and no-load operations are minimal thanks to Kubota’s E-TVCS technology, standard built-in steel strut offset piston and increased rigidity of the crank and gear cases, reducing vibration.

  • Large capacity, high-speed flyweight governor ensures stable operation at a low revolution speed and high torque rise.

  • Renowned for its exceptional reliability and long service life.

  • Crankshaft possesses enough diameter, strength and main bearing area to meet various applications and to handle heavy loads.

  • Super glow system for shortening pre-heat time and quicker engine start-up in cold weather.

Engine Perfomance
SPEED (RPM)1500-3000