Features 1、Adopting 4‑stroke power and 4HP air‑cooling technology to improve the reliability of the engine. 2、The outboard engine is controlled and operated by the handle, which is convenient and easy to operate. 3、Equipped with air cooling system for continuous and effective heat dissipation, greatly prolong service life. 4、Low noise design, the noise is less than 85dB. Strengthened transmission design, which has stable performance. 5、Made of high‑quality metal materials, anti‑corrosion, suitable for use in fresh water and salt water. 6、It can be applied to inflatable boats, fishing boats, sailing boats and yachts with superior performance. Specifications: Condition: 100% Brand New Item Type: Boat Engine Material: Metal Color: Black Technical Parameters: Overall Length: Approx. 92cm/36.2in Overall Width: Approx. 36.5cm/14.4in Overall Heigh: Approx. 22cm/8.7in Transom Height: Approx. 42cm/16.5in Weight: Approx. 9.7kg/21.4lb Full Throtlle Operating Ranfe: 5000-6000r/min Speed: 20Km/h(four people) Type: Four Stroke Ignition System: CDI System Strating System: Manuat Start Strating Carburetion System: Choke Start Propelle: R 7-1/4x5-A(Inch) The Engine And The Propeller Gear Ratio: 2: 1 Gear Ratio: 27: 13 Recommended Fuel: 90# unleaded gasoline Recommended Enginr Oil: 4-stroke outboard motor oil Start Steps are as follows: (1) Insert the emergency flameout insert into the flameout switch slot (2) Insert the oil-import plug which is on the fuel oil pipe into the fuel tank socket (3) Insert the oil-export plug into the tubing socket of the base of the outboard motor (4) Contrarotate the ventilation screws on the tank cover (5) Push the hand pump several times,till it is full of fuel oil and the hand pump gets hard (6) Move the shift lever to the "Neutral" position (7) Turn the throttle handle to the "Start" position,that is the start marks on the handle is aligned with with the arm marks (8) When the engine is cooled off, pull out the choke lever to increase the concentration of combustible gas mixture concentration, make the engine easier to start (9) Pull the start handle,when the claw of the starter is joggled with the flywheel disk, pull out the start rope quickly to start the engine (10) After the engine starts,let the engine run slowly 2 to 3 minutes to preheat the engine,then push the choke lever to the initial position (11) After the engine starts,please check whether the cooling water outflows stably or not,if there is no water or the water outflows intermittently,please close the engine and check it (12) When sailing,please hung the extinction rope on the wrist or belt to insure safe sailing Package List 1 x Engine 5 x Hex Screwdriver 3 x Wrench 1 x Sleeve 3 x Screwdriver 1 x Measuring Cup 1 x Funnel 1 x Manual