JY4.8Z-125-D20

JY4A series model Introduction
  JY4.8 series engine is a small model of 91 power,which has the advantages of reliable and durable power generation,energy saving and environmental protection,compact structure,easy maintenance and so on.
JY4.8 main model features
  The main parts of the engine body,cylinder head,crankshaft and connecting rod structure are tested for a long time to ensure the reliability of the whole machine.
  The use of mature mechanical oil pump injection technology,precise control of the injection amount,sufficient intake,to ensure that the diesel engine under different loads,full combustion,fuel consumption bottom,less emissions.
  The cylinder head has an integrated water outlet design to reduce contact surface and provide sealing.