... Engine 1, Air Cooled, One Cylinder, 4 Stroke 2, Displacement: 406 cc 3, Rate Power: 5.7 kw 4, ISO9001: 2000 ... : Model NumberTP186FTP186FATP188FTP178FS186FSBore x Stroke 86X70 mm86x72 mm88x75 mm78x62 mm86x70 mmDisplacement 406 cc418 cc456 cc296 cc406 ccCompression Ratio19:119:1 19:120 ... can be offered.4, Small Single Cylinder Diesel Engine Picture: 406 cc Air Cooled 4 Stroke One Cylinder Diesel Engine