SHANGHAI DIESEL ENGINES,C6121,D6114 AND ECT.FOR WHEEL LOADERS,XCMG,LIUGONG,SEM,SDLG,XGMA,CHENGGONG,WATER COOLED,GAS ... loss of the diesel engine power at 4500m plateau above sea level.V. Easy maintenance and simple repairVI. Plenty of reservation ... of starting at the low temperature CAT-C6121ZG50 ENGINE FOR WHEEL LOADERS