Model No.CS-7hpCS-13hpCS-15hpChipping size76mm (3'')89mm (3-1/2'')102mm (4'')Engine TypeOHV, 4strokeOHV, 4strokeOHV, 4strokeStarting SystemRecoil pull startRecoil pull startRecoil pull startDisplacement208cc389cc420ccMax Output7Hp,3600RPM13Hp,3600RPM15Hp,3600RPMFuel Volume3.6L6.5L6.5LOil Volume0.6L1.1L1.1LFuel TypeUnleaded Gasoline under #92Unleaded Gasoline under #92Unleaded Gasoline under #92Packing1pc/box1pc/box1pc/boxN.W./G.W70/81kgs99/107kgs104/110kgsPacking Size75x48x115cm81x48x115cm81x48x115cm