03 SERIES

1,999 - 2.197CC

The concave recess on the piston head helps Kubota’s E-TVCS (THREE Vortex combustion systems) generate three intense swirling air flows (vortexes) within the spherical-combustion chamber to obtain an optimum air/fuel mixture. This superb combustion system improves the power output, fuel economy, and engine startups, while reducing both noise and toxic emissions.

05 SERIES

0.898 - 1,498CC

The concave recess on the piston head helps Kubota’s E-TVCS (THREE Vortex combustion systems) generate three intense swirling air flows (vortexes) within the spherical-combustion chamber to obtain an optimum air/fuel mixture. This superb combustion system improves the power output, fuel economy, and engine startups, while reducing both noise and toxic emissions.

RT SERIES

547 - 709CC

With direct injection system, the fuel is injected into the combustion chamber directly at the piston head. This increases horse power and reduces engines temperatures and in turn improves engine endurance for long working hours and also diminishes engine erosion. It can save the fuel consumption up to 37% when comparing to a power tiller driven by other brands of diesel engine.

RK SERIES

340 - 487CC

Kubota’s TVCS (Three-Vortex Combustion System) is a revolutionary system that creates three vortexes within the combustion chamber in order to produce an air/fuel mixture with a uniform spray and an optimum average particle size. This ideal air/fuel mixture, in turn, ensures complete combustion for greater power output and more steady operation.

SUPER MINI SERIES

0.479 - 0.719CC

The concave recess on the piston head helps Kubota’s E-TVCS (THREE Vortex combustion systems) generate three intense swirling air flows (vortexes) within the spherical-combustion chamber to obtain an optimum air/fuel mixture. This superb combustion system improves the power output, fuel economy, and engine startups, while reducing both noise and toxic emissions.

V3 SERIES

3,318CC

Kubota advanced 4 valve systems, made exclusively for V3300DI to achieved higher output power, higher torque rise and cleaner emission all at the same time. This system with an injector located in the center of each cylinder, drastically improved fuel efficiency.