EQD-6102 diesel engine was developed on the basis of EQ-6100 and EQ-6105 gasoline engines. It has the direct injection W-type combustion chamber whose power performance is very close to the original gasoline engines. It has good economy, low speed torque property, acceleration performance and low noise. It has been proven that it works reliably and conveniently after continuous improvement and batch production. So EQ-6102 has won favourable comments from the end users.