Kubpower Products

Kubota Engine 03 Series

Water Cooled 25.5 - 48.7HP

Whether your loading shipping containers or milling timber, the Kubota 03 Series provides exceptional reliability, durability and powerful performance that you can rely on. Featuring a wide range of vertical, water-cooled, 4-cycle diesel engines, available in capacities of 25.5HP to 39.9HP at 2800RPM. Featuring a built-in solenoid, low fan position and single side serviceabilty, the Kubota 03 Series offers powerful performance, exceptional reliabilty and a long service life to meet almost any application.

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

The Kubota D1403 is a vertical, water-cooled, 4-cycle diesel engine with a capacity of 25.5HP at 2800RPM.
The Kubota D1703 is a vertical, water-cooled, 4-cycle diesel engine with a capacity of 30HP at 2800RPM.
The Kubota V1903 is a vertical, water-cooled, 4-cycle diesel engine with a capacity of 34HP at 2800RPM.
The Kubota V2203 is a vertical, water-cooled, 4-cycle diesel engine with a capacity of 39.9HP at 2800RPM.
The Kubota V2403-T is a vertical, water-cooled, 4-cycle diesel engine with a capacity of 56.0HP at 2800RPM.

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D1403 D1703 V1903 V2203 V2203-T
Type Water Cooled Vertical Diesel Engine Water Cooled Vertical Diesel Engine Water Cooled Vertical Diesel Engine Water Cooled Vertical Diesel Engine Water Cooled Vertical Diesel Engine
Number of Cylinders 3 3 4 4 4
Bore & Stroke 80.0mm x 92.4mm 87.0mm x 92.4mm 80.0mm x 92.4mm 80.0mm x 92.4mm 83.0mm x 92.4mm
Total Displacement (cc) 1393 1647 1857 2197 1999
Combustion System E-TVCS E-TVCS E-TVCS E-TVCS E-TVCS
Intake System Naturally Aspirated Naturally Aspirated Naturally Aspirated Naturally Aspirated Naturally Aspirated
Max Output Net Intermittent kW/rpm (hp/rpm) 21.6/2800 (29.0/2800) 25.7/2800 (34.5/2800) 29.1/2800 (39.0/2800) 34.3/2800 (46.0/2800) 41.8/2800 (56.0/2800)
Maximum Output Continuous kW/rpm (hp/rpm) 18.8/2800 (25.5/2800) 22.4/2800 (30.0/2800) 25.4/2800 (34.0/2800) 29.8/2800 (39.9/2800) 36.3/2800 (48.7/2800)
Continuous Output Generator Spec kW/rpm(hp/rpm) 10.6/1500 (14.3/1500) 12.8/1500 (17.2/1500) 17.1/1500 (32.0/1500) 20.4/1500 (14.5/1500)
Starting System Electric Start Electric Start Electric Start Electric Start
Housing Options SAE Short #4 - 7 1/2" Housing/Flywheel or Standard Kubota Flywheel /Housing SAE #4 - 7 1/2" Housing/Flywheel or Standard Kubota Flywheel /Housing SAE #4 - 7 1/2" Housing/Flywheel or Standard Kubota Flywheel /Housing SAE #4 - 7 1/2" Housing/Flywheel or Standard Kubota Flywheel /Housing
Options Full Power Pack Options (KIKS Full Power Pack Options (KIKS Full Power Pack Options (KIKS Full Power Pack Options (KIKS Full Power Pack Options (KIKS
Make: Kubota
Condition: New
Category: Generators/Engines
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