DescriptionGood tools are indispensable for work or travel on water. Our outboard engine can help you solve this problem. Made of high-quality plastic, Nylon, and aluminum alloy, and adopting a painting process, this item lays a foundation for your long-term use. 2900W power, 55cc 4-stroke engine, and 4500-5500 r/min speed can provide enough power. We believe this outboard engine will be a good assistant for your work on water.Key Features Premium Material: High-quality plastic, Nylon, and aluminum alloy make this product solid, wear-resistant, impact-resistant, and rustproof, so it can keep beautiful and practical without frequent replacement.Exquisite Workmanship: The painting process makes the product smoother, brighter, and wear-resistant, so it can be used for a long time.Strong Power: The 4.0hp, 55cc 4-stroke engine, 2900W power, and 4500-5500rpm speed provide sufficient power for this product to ensure its smooth operation.Good Heat Dissipation: The wind cooling model and multiple exhaust vents on the body can timely reduce the temperature of the product in the process of operation, and avoid potential safety hazards, thus extending the product's service life.Friendly Design: The high-quality carburetor makes the gasoline fully burn when driving. Besides, compared with a two-stroke engine, a four-stroke engine can save more fuel under the same horsepower, so it can also protect the environment to a certain degree.Variable Speed: It features a step-less speed change function, which allows you to easily control the speed to meet your needs.Good Performance: The tilt function, 360-degree rotation, CDI ignition system, and head that can realize reverse gear by rotating 180-degree let you easily control and adjust the forward direction.Elaborate Design: The machine adopts cordless design that is mainly powered by gasoline, which provides more convenience for you to use outdoors.Simple Installation and Use: The simple structure, detailed manual, ergonomic, anti-slip, and shock-absorbing handle, manual starting device, and complete accessories ensure that you can complete the installation and start using it in a short time.Complete Kit: The combination of a funnel, a split pin, complete installation tool and storage bag, which provides more convenience for your use and storage, and you do not need to buy extra.Effortless Cleaning: The smooth surface allows you to easily remove dust and residues with a towel and water.ApplicationThe outboard engine is applicable to all kinds of boats with a length of less than 13.12ft and a weight of about 1102 lbs, such as rubber boats, wooden boats, fishing boats, and the adapted stern board height is 14.96-17.32inch. It can be widely used in freshwater, water sports, water tourism, fishery production, water rescue, and other fields.Specification Material: Aluminum Alloy, Plastic, and NylonSurface Treatment: PaintingModel: 4.0 Horsepower Jet PumpDisplacement: 55ccStyle: ModernTransmission Ratio: 2.08 (27:13)Number of Cylinders: 1Gear Shift: ClutchLift Type: ManualPacking Volume: 95*42*29cm/37.40*16.54*11.42inIgnition System: CDICooling System: Wind CoolingControl System: Tiller ControlStart Mode: Manual StartMax Output: 2.9kwMax Speed: 4500-5500 rpmRefueling Method: No. 92 Unleaded Gasoline Gross Weight: 13kg/28.66lbsNet Weight: 9.7kg/21.38lbsSize: 365*220*855mm/14.37*8.66*36.22inBore*Stroke: 44*33mm/1.73*1.3inchRecommended Lubricant: Four-stroke LubricantTilt Angle System: Manual TiltStandard Fuel Tank: Built-in 1.1L/37.2ozNumber of Items: 1Assembly Required: YesMount Type: Free StandingApplicable Boat Length: Less than 4m/13.12ftApplicable Boat Weight: About 500kg/1102.31lbsAdapted Stern Board Height: 380-440mm/14.96-17.32inchThrust Force: 500kg/1102 lbsSpeed: About 4-6km/2.48-3.7Miles/h (Depending on the Environment, Water Area, and Ship Load, the Speed may Vary)Package Included1* Outboard Engine1* Tool Kit 1* Split Pin 1* Funnel1*English Manual