The Dongfeng DF-904 tractor is powered by a 4.3L 4-cyl diesel engine that provides 90hp / 67.1kW of horsepower and torque. It has a 4x4 MFWD 4WD drive configuration and a 8-speed transmission.

Engine

The engine is not specified in the data provided. However, based on the transmission specification, the engine is a 90hp / 67.1kW diesel 4-cylinder liquid-cooled engine with a displacement of 264.2ci / 4.3L. The bore/stroke ratio is 4.252x4.724inches / 108x 120 mm, and the engine is rated at 2300 rpm. The engine is powerful and efficient, providing the necessary power to operate the tractor effectively. It is also designed to be durable and long-lasting, ensuring that the tractor can handle heavy workloads without any issues.


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Transmission

The transmission is an 8-speed transmission that is designed to provide smooth and efficient shifting. The transmission is connected to a 90hp / 67.1kW diesel 4-cylinder liquid-cooled engine, which provides the necessary power to operate the tractor effectively. The transmission is easy to use and provides excellent control over the tractor's speed and direction. It is also designed to be durable and long-lasting, ensuring that the tractor can handle heavy workloads without any issues.

Brakes

The brakes are wet disc brakes that provide excellent stopping power and control. The brakes are connected to the transmission and are easy to use, providing excellent control over the tractor's speed and direction. The M4C66-T diesel 4-cylinder liquid-cooled engine provides the necessary power to operate the brakes effectively. The brakes are designed to be durable and long-lasting, ensuring that the tractor can handle heavy workloads without any issues.



Steering

The steering is hydraulic power steering that provides excellent control over the tractor's direction. The steering is connected to a 4.3L 4-cylinder diesel engine, which provides the necessary power to operate the steering effectively. The steering is easy to use and provides excellent control over the tractor's direction. It is also designed to be durable and long-lasting, ensuring that the tractor can handle heavy workloads without any issues.


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Common Problems

Users have reported issues with the chassis, which is a 4x4 MFWD 4WD. Some users have reported that the chassis is not as durable as they would like, and that it can be prone to damage. Additionally, some users have reported issues with the steering, which is hydraulic power steering. Some users have reported that the steering can be difficult to use, and that it can be prone to failure. Finally, some users have reported issues with the brakes, which are wet disc brakes. Some users have reported that the brakes can be difficult to use, and that they can be prone to failure.

What Users Like

Users appreciate the ag front and ag rear tires, which are 11.2-24 and 16.9-34 respectively. These tires provide excellent traction and control, allowing the tractor to operate effectively in a variety of conditions. Additionally, users appreciate the 8-speed transmission, which provides smooth and efficient shifting. Finally, users appreciate the 90hp / 67.1kW diesel 4-cylinder liquid-cooled engine, which provides the necessary power to operate the tractor effectively.

Dongfeng DF-904 Technical Specifications

Power

Engine90hp / 67.1kW

Engine Detail

DescriptionM4C66-T diesel 4-cylinder liquid-cooled
Displacement264.2ci / 4.3L
Bore/stroke4.252x4.724inches / 108x 120 mm
Power90hp / 67.1kW
Rated Rpm2300

Engine

Description4.3L 4-cyl diesel

Transmission

Gears8 forward and 4 reverse

Mechanical

Chassis4x4 MFWD 4WD
Steeringhydraulic power
Brakeswet disc
Transmission8-speed

Tires

Ag Front11.2-24
Ag Rear16.9-34

Dimensions

Wheelbase86.4inches / 219cm
Length180.8inches / 459cm
Width80.7inches / 204cm
Height110.6inches / 280cm
Weight7,883lbs / 3575kg
Ground Clearance14.9inches / 37cm

Dimensions And Tires

Wheelbase86.4inches / 219cm
Weight7,883lbs / 3575kg
Front Tire11.2-24
Rear Tire16.9-34

Power Take Off Pto

Rear Ptolive (2-stage clutch)
Rear Rpm540/1000/760/1000

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Other Dongfeng tractors:

Dongfeng DF-200, Dongfeng DF-204, Dongfeng DF-250, Dongfeng DF-254, Dongfeng DF-254G2, Dongfeng DF-300, Dongfeng DF-304, Dongfeng DF-350, Dongfeng DF-354, Dongfeng DF-450, Dongfeng DF-454, Dongfeng DF-500, Dongfeng DF-504, Dongfeng DF-550, Dongfeng DF-554, Dongfeng DF-600, Dongfeng DF-604, Dongfeng DF-650, Dongfeng DF-654, Dongfeng DF-700, Dongfeng DF-704, Dongfeng DF-800, Dongfeng DF-804, Dongfeng DF-900, Dongfeng DF-904,