2006 Kubota M-Series, New Engine

4-valve, Center-Direct Injection System

DI (Direct Infection) Engine
All of the five M-Series tractors are equipped with Kubota's revolutionary center-direct injection system (E-CDIS) engine. The E-CDIS engines offer a rare combination of more power, durability and better fuel efficiency, so you'll be able to get the job done quicker and more efficiently while minding your budget. These engines also boast lower noise levels, which equates to less stress and fatigue after long work days. Finally, all of Kubota's E-CDIS engines comply with EPA Tier II emission standards, so you can rest assured you're running a cleaner engine.

V3800DI-T
The 230 cubic inch (3.8L) V3800DI-T comes standard on both the M8540 and M9540 tractors. This hearty diesel engine employs a reliable 4-valve, center-direct injection system to achieve greater towing power. Combine this with the V3800DI-T's turbo charger and you have all the power you'll ever need, especially in the low rpm range, to perform heavy-duty tasks and during operations requiring sure-footed traction.

New V3007-DI and V3307-DI
The V3007-DI and V3307-DI have been specially designed and built for M-Series tractors M5040, M6040 and M7040. The V3007-DI and V3307-DI are compact but powerful engines, offering an increased engine displacement of 186 cubic inches (3.1L) and 203 cubic inches (3.3L) respectively. The M-Series tractors equipped with these high performance powerhouses provide high torque rise giving them the ability to take on even the most heavy-duty applications.

Ladder frame crankshaft support structure

Low Noise and Low Vibration
To help reduce operator fatigue and stress, the V3007-DI and V3307-DI have been specially designed to minimize noise and vibration. This accomplished through several innovative technologies. Noise is reduced through a ladder frame crankshaft support, giving the engine a stiffer structure and thus lower noise. Vibration is lowered through the application of compact, built-in balancers.

Increased PTO Power
To give the M-Series even more power and to make working with large implements easier, Kubota has increased PTO horsepower on three of our M-Series models. The M6040 offers a sturdy 55 HP; the M8540 a hearty 75 HP; and the M9540 a full 84 HP.

		Tier II Emission Regulations The new and cleaner engines of the Kubota M-Series tractors comply with Tier II EPA emission regulations.
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