Kubota D1803-M Engine and Spare Parts - great service, best value!
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Kubota D1803-M

  • Kubota-Engine-D1503-M
03 M Series, Kubota Engines

Kubota D1803-M Engine

Are you looking for the ultimate in performance and reliability? Yes, we thought so and we can help! Kubota’s large output four-cylinder engines power the brands legendary tractors and a wide range of civil construction products. These engines don’t only provide class-leading performance, but are low in maintenance.


The Kubota D1803-M is a vertical, water-cooled, 4-cycle diesel engine with a capacity of 30.6HP at 2700RPM. This engine is quality designed with both the operator and environment in mind.

 This Kubota V1903 Engine features:

  • Kubota’s E-TVCS indirect injection system provides high power output and torque backup in a compact package.
  • 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.
  • Kubota’s original casting technology protects the engine against heat load of high power density, providing superior endurance and reliabilty.
  • Renowned for its exceptional reliability and long service life.
  • Super glow system for shortening pre-heat time and quicker engine start-up in cold weather.