The unique frame type main bearing structure of turbocharged diesel engines results in high body stiffness, low vibration amplitude, and low noise decibels. One cylinder and one cover facilitate vehicle maintenance and reduce maintenance costs. The main components are constantly purchased globally, achieving high engine configuration.

The operation of a diesel engine is completed by four processes: suction, compression, power generation, and exhaust, which constitute a working cycle. A four stroke diesel engine is a diesel engine in which the piston travels through four processes to complete one working cycle.