The HHW-90 M6 unit from Himoinsa is a four stroke-cycle diesel engine-powered engine for single phase electrical needs. This uses a direct injection setup with a turbocharged aspiration setup. It has a 4.01L displacement and uses a liquid cooling system that uses water and glycol. The unit has an oil capacity of 23 litres, with lube oil specifications API CF4, SAE 15W40. Lube oil uptake is only 0.15% of fuel consumption
Meanwhile, the fuel consumption rate is at around 23.24 litres per hour at 100% PRP. The exhaust pipe has an inner diameter of 80 mm. It boasts a 12V electrical system, mechanical governor, water-cooled cycle and radiator with blower fan. It has hot components and radiator guards as well as mobile component guards.