original kubota diesel engine RT125

Direct Injection Combustion System
With direct injection, the fuel is directly injected into the combustion chamber, causing a high-energy explosion that pushes the piston down with force. This results in increased horsepower, improved fuel economy and extended operating hours of heavy-duty performance.

KUBOTA Governor System Intelligence (KGS-I)
KGS-I, Kubota Governor System Intelligence developed and owned by Kubota, delivers fuel efficiency, making sure that none of usable energy get wasted. With a complete combustion, responsiveness to acceleration is increased by 16% which can translate to better performance when operating in mire area. It requires fewer gear change when used with E-tan farm trucks.

Fuel economy optimized by Multi-injection nozzle
With a five-hole nozzle and a high-performance fuel pump that creates pressure of 200 kg/cm2, the injection delivers the pressurized fuel spray evenly in the combustion chamber for a complete combustion – a process that reduces pollution. A built-in edge filter prevents waste that decreases performance of the injector.

Lever Governor
The Lever Governor is manufactured from ductile cast iron for strength and durability. Working with stainless valve seats, it is designed for optimal fuel distribution and an 11% increase in fuel economy.

Durable Valve Seats
Stainless valve seats are manufactured for compressive strength and heat resistance. Its robustness provides three times more durability to a cylinder head. Valve seats can be replaced without a need to change a cylinder head.

Deep Troidal Bowl Type Piston
The design is to maximize air flow and deliver an efficient mixture of air and fuel for a complete combustion. A low-speed torque is increased by 3-5%, making it perfect for heavy-duty performance and rugged terrain.

Multi Reflector Headlights
The brighter and stylish multi reflector headlights are designed for better visibility.

Kubota diesel engine

 Kubota engine RT125

 engine RT125 di