The 2000 series diesel engine is based on the Z12V190B diesel engine. It has greatly improved and better satisfies various oil drilling rigs, generator sets and construction machinery with respect to improving the reliability, economy and power of the diesel engine, solving three leaks and appearance quality, and facilitating maintenance.

The 2000 series dieael engine can be equipped with a torque converter set, a coupler set and a diesel generator set. It can be used to drive drilling rigs or mud pumps, as well as supporting fire pumps and flood pumps.