J112 – 13.3kVA

The Kubota J112 generator is a two-pole, partially enclosed, single-phase diesel generator. The Kubota J112 generator has a capacity of 13.3kVA at 3000RPM, suppling 50 Amps at 240 Volts.

The Kubota J112 diesel generator is powered by our Kubota D1005 engine for easy use in agricultural, primary production or construction applications. There’s also a 2-wire auto start kit available.

Running a range time of 17 hours at full load, the Kubota J112 diesel generator is the perfect solution to your business back-up power.


  • The vertical diesel engines directly coupled to the generator ensures high output at minimal size and weight.
  • The wave form deformation is kept to a minimum with the development of a skewed rotor, while damper windings protect the generator against short circuits.
  • The larger capacity fuel tank enables longer periods of operation on a single tank of fuel.
  • A single point lifting eyelet and fork lift openings make for easy transportation.
  • New access terminals are provided for easy wiring with auto start / stop systems.
  • Oil, water and filters are located on one side for ease of maintenance.


Set Fuel Diesel
Fuel Tank Capacity (L) 79
Operating Hours 17 @ Full Load
Starting System Electric
Weight (kgs) 340
Sound Levels 76.5dBA @ 7m
Dimensions (mm) 1215 x 611 x 922
Engine Model D1005
Type 4-Cycle Water Cooled Diesel Engine
Displacement (cc) 1001
No of Cylinders 3
Bore & Stroke (mm) 76 x 73.6
Rated Max Output 15.6kW @ 3000rpm
Alternator Type Revolving Field
Max Output 13.2kVA (13.2kW)
Rated Output 12kVA(12kW)
Voltage 240
Frequency 50Hz
Current 50.0Amps
Power Factor 1
Poles 2
Voltage Regulation AVR


  • Auto start kit
  • Customized builds

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