... 3. Knapsack type and backpack type Accessories:Blade,manual,tools kit with different small parts,english manual,grass protector.belt etcEngine ... model: 139FEngine type: air-cooled, single cylinder, 4strokeEngine power: 1.25kw/7200rpmDisplacement: 33.5ccCarrying type:side hungCarburetor: diaphragm typeIdling ... ) welcome to comtact us for more details! CY-431A.gasoline power brush cutter