1) SD LD series single cylinder diesel engine 2)Combustion: Swirl chamber, DC chamber 3)water-cooled, four-stroke Specification of ... SD LD Series Single Cylinder Diesel Engine ( ... , KM138, KM1602) Type: Single-cylinder, horizontal, water-cooled, four-stroke 3) Combustion: Swirl chamber, DC chamber 4) Bore x stroke (mm ...