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Engine D1305-E4

Fuel efficent
EU Stage V
Easy maintenance
  • Model:
  • Type:
  • Cylinders:
  • Bore and stroke:
  • Displacement:
  • Aspiration:
  • Emissions:
  • Rated output:*
  • Maximum torque:*
  • System
  • Dimensions:**
  • Weight:
  • D1305-E4
  • Vertical, water cooled
  • 3
  • 78,0 x 78,4 mm
  • 1,261 L
  • Naturally aspirated
  • EU Stage V
  • 18,5 kW - 24,8 HP | 2600 rpm
  • 80,1 Nm | 1700 rpm
  • Indirect
  • 480 x 396 x 590 mm
  • 95 kg
Kubota D1305-E4

*: SAE J1995 gross intermittent
**: Dimensions do not include fan and exhaust treatment unit.

The listed engine specifications are subject to change without notice, engine dimensions and weight are listed in accordance with Kubota's standard specification. The engine series can be produced in different options so the stated specifications may deviate. The photos shown may contain non-standard equipment.

Features and benefits

The D1305-E4 engine is a compact multi-cylinder water-cooled industrial diesel engine that complies with the EU Stage V emission class. This series of motors has proven to be an excellent choice in this power class to drive a variety of small to medium applications ranging from 18.5 kW to 33 kW.

Emissions

The developed original E-TVCS (Three Vortex Combustion System) has been improved. The airflow, combustion chamber, and piston recess have been optimized to provide low particulate matter (PM) levels, matching the stringent level of emission regulation. The Kubota D1305-E4 allows a smooth transition from E2 to E4 emission class without physical changes to the engine itself. Complies with the strictest European regulations on the level of exhaust particles: Kubota Stage V logo

Accessories

The 05 Series has variety of accessories available to make machine developers (OEMs) easier and more flexible installation process.

Dimensions

Kubota D1305-E4 dimensions

Performance curves

Kubota D1305-E4 Performance curves