Has 31CC displacement and is EPA certified (certificate number: RZTTS.0314EM-005). Equipped with four tines for efficient plowing with a tilling width of 13.38 inches and a depth of 3.9 inches. Easy to install, just 3 steps to get up and running quickly. Powerful 31CC 4-Stroke: With a 31CC displacement, this tiller cultivator provides outstanding performance for tasks in vegetable gardens, flower beds, or home gardens; It's EPA-certified (Certificate Number: RZTTS;0314EM-005)for environmentally friendly and efficient cultivation;. Continuous Operation: The enlarged heat dissipation holes prevent overheating and stalling; High-quality air filters keep engine-damaging dirt out, ensuring the garden tiller's smooth operation; The tough alloy metal gearbox maintains performance in various conditions;. Efficient Work: Equipped with four tines for effective plowing, our tiller features a cultivation width of 340 mm/13.38" and a depth of 100mm/3.9"; It handles both sowing and plowing efficiently; Adjustable skid assembly allows you to set its height or depth, while the 5.8" large drive wheels make it easy to move on the land with reduced resistance;. Easy to Handle: The stand-up operation makes tilling effortless and ergonomic; The thickened and long pull cord ensures reliable starts, while handle-mounted switches and brakes provide better control; A protective shield above the tines prevents soil, rocks, or debris from splashing and causing harm;. Simple Installation: With just 3 easy installation steps, you'll be up and running quickly; It saves you time and offers a convenient and efficient experience; Shipping without separate packages reduces the risk of losing components during transportation, so you won't need to search through multiple packages for parts;. Specification: Item Model Number: 139F; Displacement: 31CC; Max Cultivation Depth: 100 mm/3.93 inch; Max Cultivation Width: 340 mm/13.38 inch; Primary Material: PA6+30%GP+ADC Aluminum; Product Weight: 19.45 kg/42.87 lbs; Wheel Material: Nylon; Cultivation Blade Material: Steel; Product Size: 1030x465x890 mm/40.55×18.30×35.03 inch; EPA Certificate Number: RZTTS;0314EM-005. VEVOR Tiller Cultivator 31-cc 13.38-in Front-Tine Forward-rotating Tiller in Orange | RYGYJ31CCSCC2310JV0