Dongfanghong engine

  • produt Introduction:

    The engine adopts a four cylinder, four stroke diesel engine structure, providing stable power support for agricultural machinery such as tractors. Support manual startup mode to ensure reliable operation of the device in complex work environments. And it adopts a reinforced body and an integrated high-strength cylinder head design, effectively reducing vibration and noise, and improving the durability of the whole machine. The lubrication and cooling system optimizes heat dissipation efficiency by increasing the flow rate of the oil pump and the built-in cooling structure, ensuring stability during long-term continuous operation. ‌

  • Modles:
    LR4A3L LR4M3L

  • Product Introduction

    The engine adopts a four cylinder, four stroke diesel engine structure, providing stable power support for agricultural machinery such as tractors. Support manual startup mode to ensure reliable operation of the device in complex work environments. And it adopts a reinforced body and an integrated high-strength cylinder head design, effectively reducing vibration and noise, and improving the durability of the whole machine. The lubrication and cooling system optimizes heat dissipation efficiency by increasing the flow rate of the oil pump and the built-in cooling structure, ensuring stability during long-term continuous operation.‌

Item LR4A3L LR4M3L
Number of Cylinders-Bore Diameter×Travel(mm) 4-105×125 4-110×125
Displacement(L) 4.33 4.75
Number of Valves 2 2
Intake Mode Turbocharged with Intercooler Turbocharged with Intercooler
Fuel System Mechanical/Electronic adjustment Mechanical/Electronic adjustment
Reserve Power (KW) 75-100 103-125
Revolutions(r/min
)		 1500/1800 1500/1800

Related Products

Gear chamber

Gear chamber

Yuchai original factory engine parts gear chamber, suitable for various large machinery such as excavators, harvesters, and lawnmowers. The product is excellent and runs smoothly

EGR valve base

EGR valve base

Yuchai original factory EGR valve base, suitable for automotive parts of large machinery such as excavators, weeding carts, harvesters, etc., durable and reliable, with quality assurance

EGR valve base

EGR valve base

Yuchai brand EGR valve base engine accessories, original factory packaging, suitable for large machinery such as excavators, lawnmowers, harvesters, etc., reliable quality, durable and long-lasting

Inquiry

If you need our products please write down any questions, we will reply as soon as possible.

    Home WhatsApp Mail Inquiry