Our Top 15 Picks:
The 15 Top 4 Stroke Outboard Motor Reviews:
Bestseller No. 1 
CLIENSY 4HP 4 Stroke Outboard Motor Boat Engine, Heavy Duty 52CC Boat Motor with Air Cooling CDI System
- 【High Performance Motor】: The outboard boat motor using 4.0 HP 4 Stroke strong power high quality with friendly price
- 【Air Cooling CDI System】: This outboard boat motor is equipped with its own patented engine air cooling system, allowing you to fish all day without overheating.
- 【Convenience to Use】: Features 360 degree steering rotation for reverse without gear shifting.
- 【Durable and Safety】: Comparable lubricating system for 4stroke outboard engine maneuverable and safe twist grip throttle control.
- 【Widely Applications】: Our boat motor can be marched with inflatable boats, rubber boats or fishing boats.
Bestseller No. 2 
CUKUSIN Outboard Motor Boat Engine 4 Stroke 4.0 HP, 2.8KW Marine Boat Motor 60CC with Air Cooling System and Manual Pull Start for Inflatable Fishing Boats Yachts Water Sport Tools
- 4-Stroke, 4.0 HP - Using 4 Stroke Power, Air Cooling Technology To Improve The Reliability Of The Whole Machine.
- Specification - 4-stroke, Air-cooled , single cylinder gasoline engine; Displacement: 60CC; Start way: Pull Start.
- High Performance - Travel Safer, More Reliable, More Corrosion Resistant, More Beautiful, More Energy Efficient and More Environmentally Friendly.Suitable for: Freshwater and saltwater.
- Perfect Design - Environmental Protection: Clean and Pure Gasoline ,The machine itself is lightweight, it can use on boat weight of 100kg or less , load-bearing 2-3 people.
- Wide Application - Perfect match inflatable boats, fishing boats, sailboats, and small yachts.Performance More Superior, quick start, positions the motor at several angles.
Bestseller No. 3 
9HP 4 Stroke Heavy Duty Outboard Motor Gas Powered Boat Engine Air Cooling (4 Stroke - 9HP)
- 9HP 4-STROKE OUTBOARD MOTOR: Superior engine water cooling system for improved engine performance. Features 360 degree steering rotation for reverse without gear shifting. Start-in-gear protection/clutch feature prohibits prop rotation while idling. Perfect match inflatable boats, fishing boats, sailboats, and small yachts. Performance more superior, quick start, positions the motor at several angles.
- HIGH WORKING PERFORMANCE: Easy pull off engine cover with push button latch for instant motor access. Vertical mount engine design for increased power, performance and durability. Superior carbonation system with primer bulb for increased efficiency. Compact design, large tank capacity, fuel saving, strong horsepower, superior performance, environmental protection, durable.
- DURABLE CONSTRUCTION: Twist grip throttle handle and engine stop button for improved response; Superior outboard anti corrosion system and anodes for increased durability; Durable cast aluminum construction for superior corrosion protection; Through the prop exhaust outlet for decreased noise and pollutant.
- MAIN PARAMETERS 1: Bore stroke: 2.7'' x 5.4''; Engine type: Matching air-cooled gasoline engine power; Displacement: 225CC; Power transmission mode: Gear transmission mode; Gear position: Forward-neutral (no reverse gear, no need to shift); Compression ratio: 8.4:1; Fuel tank volume: 34-51 fl oz; Recommended fuel: Ordinary unleaded gasoline; Engine oil tank volume: 20 fl oz; Gear oil volume: 3.4 fl oz; Fuel consumption: 51 fl oz/hr; Compression ratio: 8.4:1.
- MAIN PARAMETERS 2: Speed: 4500rpm; Idle speed: 1800+150rpm; Net torque speed: 7.7 lbf.ft, 2500rpm; Handle operation: Can be turned 360° (the vessel can be turned easily); Suitable for the vertical height of the stern board: 40-55cm / 17''-22'' (The machine hanger can be adjusted); Ignition system: Transistor Electronic Ignition (TCI); Starting method: Hand recoil; Propeller: Two-blade nylon propeller; Package size: 45'' x 19'' x 15''; Engine weight: 64lb; Shipping weight: 66lb.
Bestseller No. 4 
BJTDLLX hangkai Outboard Motor, 4-Stroke 6.5HP Boat Engine Motor Water Cooling System, Heavy Duty Outboard Motor Inflatable Marine Fishing Boat Yacht Engine 4.8KW Tiller Control FNR 123CC
- 【4 Stroke Power, 6.5 Horsepower】Hangkai outboard motor 6.5 hp 4-stroke engine provides all the power you need to drive a small boat. Air cooling technology improves the reliability of the whole outboard motor. Lightweight, easy to carry, and large fuel tank capacity.
- 【CE Certification】This outboard boat motor can provide second-to-none fuel efficiency. The clean and pure gasoline fuel enables the emission target to reach the CE certification, which has contributed to the promotion of the green movement.
- 【Low Noise】This outboard motor 4 stroke 6.5hp adopts circulating oil lubrication system and direct bearing support precision, stable and quiet operation, reasonable design, lower noise, and more comfortable use.
- 【Note】You must prepare a marine motor bracket or hanging plate on your boat. Please add gear oil to the gear before using the outboard boat motors, and change the gear oil after the running-in period (10 hours).
- 【About Us】Ship from our inventory! We have our own overseas warehouse and professional customer service team. If you have any questions, please feel free to contact us. We assure you that we will do our best to solve it for you as soon as possible.
SaleBestseller No. 5 
Coleman Powersports 2.6 hp Outboard Motor with Short Shaft, Black
- Lightweight (37.5lb); quiet 4-stroke Motor; .24 gallon (.9 liters) internal gas tank
- Easy start TCI ignition
- F-n/360 degree steering
- 1 cylinder OHV engine
- CE & EPA Approval
SaleBestseller No. 7 
HANGKAI 4 Stroke 6HP Heavy Duty Boat Motor Outboard Motor Boat Engine with Air Cooling System US STOCK
- ▲Start-in-gear protection/clutch feature prohibits prop rotation while idling; lift/tilt feature for shallow water operation and convenience. NOTE: The motor couldn't reach the reverse gear.
- ▲Transistor non-contact electronic ignition for easy starting and improved performance;ertical mount engine design for increased power, performance and durability
- ▲Superior carbonation system with primer bulb for increased efficiency，superior outboard anti corrosion system and anodes for increased durability；twist grip throttle handle and engine stop button for improved response
- ▲Durable cast aluminum construction for superior corrosion protection
- ▲ 100% Satisfaction Guarantee - 30-day return & refund policy. 7×24 Hours customer service. Contact us if you have any problems. The best solution will be provided for sure!
Bestseller No. 8 
CUKUSIN Outboard Motor 4 HP 4 Stroke Outboard Boat Engine Air Cooling System, Strong Shaft Small Outboard Motor
- 【Convenient Use,Easy Operation And Convenient Maintenance】: Durable:Comparable Lubricating System For Four Stroke Outboard Engine Maneuverable and safe twist grip throttle control. Its weight is 15 KG.
- 【Out Board Motor Speed and Luxury Rack】: 4-Stroke, 4.0 HP Using 4 Stroke Power, Air Cooling Technology To Improve The Reliability Of The Whole Machine..
- 【Universal Motors, High Performance, Reliable Quality】: Travel Safer,More Reliable,More Corrosion Resistant,More Beautiful,More Durable,More Energy Efficient,More Environmentally Friendly.Suitable for: Freshwater and saltwater.
- 【Superior Air-Cooling System and Big Fuel Tank】: Outboard Boat Motor installed with own patented engine Air-cooling system, allows you to fish all day long without overheating. Propeller Spec. 18cm.
- 【Gift】We will pack the LIFT JACKET(gift), one more throttle cable comp(gift), one more clutch(gift), one more propeller(gift) together, those commonly used material will be convenient for you to use the motor.
Bestseller No. 9 
Outboard Motor, 6.5HP 4 Stroke Boat Engine Motor Water Cooling & CDI for Fishing Aquaculture Outdoor Adventure Boat
- ✿【Superiority】The 6.5hp 4-Stroke Outboard Motor provides all the power you need for motoring in a small craft. This engine does that as well as providing fuel efficiency second to none and a newly redesigned carrying handle and holding grip make it convenient to transport! (US Stock, Fast Shipment!)
- ✿【Specification】Short Shaft: 40cm; Max.Output: 4.8kw; Max.Speed: 5000-6000r/min; Displacement: 123CC; Fuel Tank Capacity: 12L; Gear Positions: F-N-R.
- ✿【Water Cooling System】Superior engine water cooling system is for improving engine performance, long working time and good durability.
- ✿【Application】The machine itself is lightweight, it can use on boat weight of 100kg or less, load-bearing 4 people. It can be marched with inflatable boats, rubber boats or fishing boats.
- ✿【Best Service】Quality Guarantee is the basic rule. We are dedicated to providing quality services, quality products and fast delivery(US WAREHOUSE). Any question, please contact us.
Bestseller No. 10 
4HP 4 Stroke Outboard Motor Inflatable Fishing Boat Engine With Air Cooling for Boat Kayak Canoe Sailboat
- 🏄【Wide Application】The fishing boat engine with a 1.2L /0.32gal built-in fuel tank is suitable for all kinds of small boats of 7.5-16.4ft, such as rubber boats, fishing boats, wooden boats, etc. You can use it for fishing on the river, water farming, river rescue, water excursions, flood relief, etc.
- 🏄【Powerful Engine】The engine is a 4-stroke 4 HP engine, so its power is very strong. Its speed can reach 15km/h. So the superpower engine makes it very time-saving and energy-saving. You can travel quickly through the river with it.
- 🏄【Three-Blade Plastisol Propeller】This bracket uses a three-blade propeller to replace the traditional manual boat propeller. This propeller has a fast speed and allows the boat to be driven quickly.
- 🏄【Easy to Use】This engine has a hand-pull start. Pull the engine's switch and then open the handle speed switch, then the boat will move on the river. So it is very simple and convenient for you to use.
- 🏄【Control Lever】This engine has a lever to control the direction within 360° and a handle on the lever to control the speed. It is convenient to control the running speed by adjusting the handle as well as controlling the running direction by adjusting the lever.
Bestseller No. 11 
6.5HP 4 Stroke Outboard Motor, Heavy Duty Boat Motor with Water Cooling System Fishing Boat Engine with 12 Liter Fuel Tank - Tiller control, Manual start, 123CC
- 【Excellent Outboard Motor】 The 6.5HP 4-Stroke provides all the power you need for motoring in a small craft. This engine does that as well as providing fuel efficiency second to none and a newly redesigned carrying handle and holding grip make it convenient to transport!
- 【Main Parameters】 Displacement: 123CC; Gear ratio: 2.08(27:13) Cylinder: 1; Max.Output(kw): 4.8; Max.speed(r/min): 5000-6000; Gear Positions: F-N-R; Ignition System: CDI; Cooling System: Water-cooling; Control System: Tiller control; Starting System: Manual start.
- 【Efficient & Durable】 The vertically installed engine design can improve power, performance and durability, superior carbonation system with primer bulb for increased efficiency, superior outboard anti corrosion system and anodes for increased durability.
- 【Safe & Reliable】 The gear start protection/clutch function prohibits the propeller from rotating when idling, lift/tilt feature for shallow water operation and convenience, safe, reliable and convenient to use.
- 【Shipping & Service】 We ship directly from the US warehouse. We packed the item as good as we can, if there is any question, please feel free to contact us, and we will provide the most professional and timely service.
Bestseller No. 12 
ITACO Boat Engine Thermostat 825212 825212001 855676003 825212T02 855676A1 for Mercury 8HP 9.9HP 15HP 25HP 30HP 40HP 4-Stroke Outboard Motor Engine
- Temperature: 60℃/140℉
- For Thermostat Part OEM Number#: 825212 825212001 855676003 825212T02 855676A1, For Parsun Makara part number: F15-07000031
- For most Mercury Mariner Outboard 4 stroke 8HP - 90HP engines.
- Boat Motor for Outboard Engine
- If you are unsure, please provide your engine serial number.
Bestseller No. 13 
Mercury Marine 4hp Short Shaft 4-Stroke Portable Tiller Handle Outboard Motor
- Brand New Mercury Marine OEM factory original equipment Model ME4MH
- 4-Stroke 4hp Portable Outboard Motor
- 15 inch Short Shaft
- This lightweight motor features through-prop exhaust for extra-quiet operation
- Great for aluminum tiller, inflatable soft hull, jon, utility, and sail boats
SaleBestseller No. 14 
9HP 4 Stroke Heavy Duty Outboard Motor Boat Engine, 225CC Fishing Boat Engine with Water Air Cooling System for Inflatable Kayak Fishing
- 🚤【Outboard Motor Boat Engine】Features 360 degree steering rotation for reverse without gear shifting.Ignition system: Transistor Electronic Ignition (TCI) for easy starting and improved performance
- 🚤【High Power & High Efficiency】Our 225cc power high-quality four-stroke 9 horsepower air-cooled outboard engine features compact structure,lightweight and easy to carry,anti-corrosive construction,forward and neutral design
- 🚤【Advantages】Features:1. Two-blade nylon propeller, no grass 2. Suitable for the vertical height of the stern board: 40-55cm (the machine hanger can be adjusted!) 3. Ship steering is easy! 4 .Fuel efficient----Latest fuel saving technology and advanced combustion chamber with four stroke outboard
- 🚤【Water Cooling System】Superior engine water cooling system for improved engine performance; Durable cast aluminum construction for superior corrosion protection.Fuel consumption: 1.55L/hour Compression ratio: 8.4:1Idle speed: 1800+150r/min,Net torque speed: 10.5N.m (7.7ibf.ft) 2500rpm,Speed: 4500r/min
- 🚤【3 YEAR WARRENTY】3 year warranty, so you can buy with confidence. Our products are sent from the US and can be delivered quickly.If you have any problems, please feel free to contact us. We will try our best to solve your problem
Bestseller No. 15 
15HP 4 Stroke Outboard Motor, 420cc Marine Fishing Boat Engine Single-cylinder 6L, Big Fuel Tank Up to 20 km/h 3600rpm
- 🛶【WORKING PRINCIPLE】: Powered by a 15hp single-cylinder four-stroke general gasoline fishing engine, the gasoline engine power directly drives the propeller to rotate at a high speed through the coupling drive shaft to generate driving force to push the boat forward.
- 🛶【STRONG APPLICABILITY】: It can be widely used in the installation and use of 3--6m small wooden boats, tin boats, bamboo rafts, foam boats, fishing boats, fishing boats, glass fiber reinforced plastic boats, etc.
- 🛶【PRODUCT SIZE】: Bracket size: 234*40*19.5cm, Machine size: 45.6*35.5*45.9cm (17.95*13.97*18.07inch), Net weight: 30.5kg
- 🛶【INGENIOUS DESIGN】: The propeller-mounted machine adopts the structure of the gasoline engine to directly drive the propeller, eliminating the need for complex mechanisms such as clutches and transmissions, making the product structure very simple and practical, and the frame and armrests are made of high-quality pipes.
- 🛶【EASY INSTALLATION & SIMPLE OPERATION】: Just fix the machine base on the stern, insert the frame on the machine base, and adjust the propeller draft at the same time, you can start the gasoline engine to use, and you can start, advance, stop the ship, turn, etc . by moving the armrests up and down, left and right. action. Most people can master the operation in just a few minutes.
Last update on 2023-02-06 / Affiliate links / Images from Amazon Product Advertising API