Kubota logo

Engine V2403-CR-E4

Electronically controlled
EU Stage IIIB
Easy maintenance
  • Model:
  • Type:
  • Cylinders:
  • Bore and stroke:
  • Displacement:
  • Aspiration:
  • Aftertreatment
  • Emissions:
  • Rated output:*
  • Maximum torque:*
  • System
  • Dimensions:**
  • Complete dimensions:
  • Weight:
  • V2403-CR-E4
  • Vertical, water cooled
  • 4
  • 87,0 x 102,4 mm
  • 2,434 L
  • Naturally aspirated
  • DOC + DPF
  • EU Stage IIIB
  • 37,4 kW - 50,2 HP | 2700 rpm
  • 159,8 Nm | 1600 rpm
  • Common rail
  • 646 x 540 x 711 mm
  • 842 x 540 x 727 mm
  • 221 kg
Kubota V2403-CR-E4

*: SAE J1995 gross intermittent
**: Dimensions do not include fan and exhaust treatment unit.
DOC - Diesel Oxidation Catalyst
DPF - Diesel Particulate Filter

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 Kubota 03-M series with a wide selection of engines covers all the requirements that equipment developers (OEMs) need. A range of different functions such as a built-in electromagnet for fuel supply, low fan position and side servicing of the engine allow engineers to quickly develop the application and make everyday use easier for users. Kubota's original casting technology enables the production of an engine block, where the flow channels for the coolant are precisely metered, thus enabling higher power density and superior engine durability. The latest technology and engine durability are two important things that customers expect from Kubota engines. Engine development strives for a complete electronically controlled engine, drive flexibility in OEM applications and compliance with emissions.

Emissions

Meeting emissions can be a challenge for many engine manufacturers around the world, so in Kubota we are working hard to to fulfill all the desires of application manufacturers. The 03 series of engines has been constantly evolving to meet EPA level requirements, to the point that engineers in Kubota, the engine was designed with minimal interference with dimensions (due to the additionally installed exhaust gas treatment unit) and easy installation in the application. The common rail system enables the optimization of fuel combustion inside the chamber and thus creates a more durable and quieter engine with higher fuel efficiency. With precise control of the exhaust gas flow through the catalytic converter (DOC) and particulate filter (DPF), Kubota offers a clean and high-performance engine. The V2403-CR-E4 has been designed to comply with European emission level regulations: Kubota Stage 3B logo

Accessories

The Kubota 03-M series has a side drive (PTO) from a high-pressure pump for the use of hydraulic devices. Optionally, the hydraulic pump can be mounted in 2 places.

dimensions

Kubota V2403-CR-E4 dimensions

Performance curves

Kubota V2403-CR-E4 Performance curves