Kubota | New ZealandNZ
D1703 previewD1703
The Kubota D1703 is a vertical, water-cooled, 4-cycle diesel engine with a capacity of 30HP at 2800RPM. Featuring a built-in solenoid, low fan position and single side serviceability, the Kubota D1703 offers powerful performance, exceptional reliability and a long service life to meet almost any application.

Model Comparison

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  • 15 kw
  • 25.7 kw

Product Features

Kubota previewKubota

High power output

Kubota’s E-TVCS indirect injection system provides high power output and torque backup in a compact package.

Lower noise level

Half-float valve cover and coated pistons offer lower noise levels than conventional diesel engines and provide reduced transmitted vibrations from the valve area for better noise characteristics.

Original casting technology

Kubota’s original casting technology protects the engine against heat load of high power density, providing superior endurance and reliability.

Long service life

Renowned for its exceptional reliability and long service life.

Short pre-heat time

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


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NameD1703-BG 1500D1703
Cooling TypeWater CooledWater Cooled
Fuel TypeDieselDiesel
Stroke92.4 mm92.4 mm
Displacement1647 cc1647 cc
Combustion SystemE-TVCS Indirect InjectionE-TVCS Indirect Injection
Intake SystemNaturally AspiratedNaturally Aspirated
Starting SystemElectricElectric
Speed TypeFixedVariable

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