diesel engine 1)7Hp,Single cylinder 4-stroke 2)E-start,camshaft,keyway1800rpm single cylinder air cooled small diesel engine diesel engine 178F 7HPS Small Diesel Engine, light weight, strong power. It is famous brand in chinaAir cooled four stroke single cylinder and twin cylinder portable small diesel engines1)Detailed Product Description:Usage:air cooled small 4 stroke diesel engine usage: for ...