Powered by genuine Japanese ISUZU 4JJ1 4-cylinder turbocharged electronically controlled diesel engine with 2.999L displacement, rated net power up to 86kW (115hp). It meets EU Stage IIIA / US Tier 3 emission standard, no DEF urea required, highly compatible with ordinary diesel fuel globally. Equipped with exclusive SYMC intelligent engine-pump matching system, combined with 3 adjustable working modes and auto idle shutdown function, fuel consumption is controlled as low as 6–9 liters per hour, effectively cutting daily operation cost for small and medium projects. The engine supports stable cold startup under low temperature and continuous operation under high temperature & dusty urban environment. ISUZU spare parts are available worldwide with affordable maintenance cost and ultra-low failure rate for second-hand compact excavators.