A strong two-stroke boat motor delivers power suited to your hull, reliable cooling, and controls that fit how you boat. For fishing and inflatable boats needing substantial output, the Hangkai 18HP Outboard stands out with water cooling, CDI ignition, forward-neutral-reverse shifting, and a listed two-year warranty. This roundup also includes 6HP and 12HP motors for smaller craft, a 2.3HP option for light-duty use, and a 40HP model for buyers seeking much more power.
Compare the listed fuel capacities, materials, and operating modes, but verify shaft length, boat-maker horsepower limits, fuel-mix requirements, and local rules before buying. Product descriptions vary in detail, so treat unlisted specifications as unknown rather than assuming that similar horsepower means identical fit.
The Hangkai 18HP Outboard is the leading choice for buyers seeking a versatile two-stroke motor for fishing or inflatable boats. Its listed package combines 18HP output, a water-cooling system, CDI ignition, and forward-neutral-reverse shifting; the specifications also list a 24-liter fuel capacity and a two-year warranty. Those details make it a well-rounded pick among these listings.
Confirm that its short shaft and horsepower suit your transom and boat before ordering.
Our Top Picks
Best OverallPairs 18HP output with water cooling, CDI ignition, F-N-R shifting, a 24-liter fuel capacity, and a listed two-year warranty.
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Best Start FlexibilityOffers 18HP, a listed 24-liter fuel capacity, water cooling, and electric and manual operation for fishing or inflatable boats.
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Best Listed Fuel CapacityIts listed 6.34-gallon tank, 18HP output, water cooling, and included external tank suit longer outings, subject to fit checks.
View on Amazon- Best Noise Detail LIWBYYG 18HP Outboard
- Best Midrange Power COFECO 12HP Outboard
Compare These Two-Stroke Outboards by Boat and Use
| # | Product | Fuel Capacity | Material | Operation Mode | Buy |
|---|---|---|---|---|---|
| 1 | 1. Hangkai 18HP OutboardBest Overall | 24 liters | — | — | View on Amazon |
| 2 | 2. Awolsrgiop 18HP OutboardBest Start Flexibility | 24 liters | Aluminum | Electric, Manual | View on Amazon |
| 3 | 3. Gbonklong 18HP OutboardBest Listed Fuel Capacity | 6.34 gallons | Aluminum | — | View on Amazon |
| 4 | 4. LIWBYYG 18HP OutboardBest Noise Detail | 24 liters | Aluminum | — | View on Amazon |
| 5 | 5. COFECO 12HP OutboardBest Midrange Power | 24 liters | Aluminum | CDI Ignition System | View on Amazon |
| 6 | 6. LARIDEN 12HP Outboard12HP outings with supplied tank | 6.34 gallons | — | — | View on Amazon |
| 7 | 7. HASANEN 6HP OutboardLight-duty inflatable-boat fishing | 0.66 gallons | Aluminum | Manual | View on Amazon |
| 8 | 8. BJTDLLX 6HP OutboardSmall-boat maneuvering | 2.5 liters | Aluminum | Manual | View on Amazon |
| 9 | 9. YIYIBYUS 2.3HP OutboardLightweight dinghy propulsion | 0.22 gallons | Aluminum, Plastic | Electric | View on Amazon |
| 10 | 10. NURSIA 40HP OutboardElectronic-start powerboat users | 24 gallons | Aluminum | Electronic start | View on Amazon |
Detailed Reviews: Best 2 Stroke Boat Motor

#1 · Best Overall
1. Hangkai 18HP Outboard
- Fuel Capacity: 24 liters
Best for: Longer-range mixed-water boating.
Why it ranks #1: Pairs 18HP output with water cooling, CDI ignition, F-N-R shifting, a 24-liter fuel capacity, and a listed two-year warranty.
A 24-liter fuel tank pairs with 18 horsepower and a water-cooling system, giving this Hangkai short-shaft motor a setup aimed at longer outings. CDI ignition and a stated 4500–5500 rpm range support powered travel, while forward, neutral, and reverse gears give the operator familiar control for changing direction and managing a fishing trip.
The 246cc two-stroke engine delivers 18HP, and the water-cooling system is paired with CDI ignition for the listed stable power performance. Its F-N-R shifting provides forward, neutral, and reverse options, useful when maneuvering around fishing spots or repositioning a boat. The 24-liter fuel capacity supports outings where carrying fuel matters. The short shaft is specified for rubber, inflatable, and fishing boats, with sailboats and yachts also listed among compatible craft; check transom configuration before choosing.
- 18HP, 246cc two-stroke engine
- Water cooling with CDI ignition
- Forward, neutral, and reverse gears
- 24-liter fuel capacity
- No product weight is supplied, making handling and transport planning harder.
Skip it if you need a documented motor weight or a small 2.3HP setup; YIYIBYUS QC-585 lists its weight and lower output.
Choose this for inflatable, rubber, or fishing-boat outings where 18HP, short-shaft fit, and 24-liter capacity suit the plan. Its listed dimensions and weight are unavailable, so transport planning has less information.
Full product details
| Brand | Fobuaggc |
|---|---|
| Color | Black |
| Fuel Capacity | 24 liters |
| Included Components | See details |
| Manufacturer | Fobuaggc |
| Part Number | 569824 |
| Manufacturer Warranty Description | 2 Years |
| Model Number | 569824 |

#2 · Best Start Flexibility
2. Awolsrgiop 18HP Outboard
- Fuel Capacity: 24 liters
- Material: Aluminum
- Operation Mode: Electric, Manual
Best for: Long-distance 18HP boat trips.
Why it ranks #2: Offers 18HP, a listed 24-liter fuel capacity, water cooling, and electric and manual operation for fishing or inflatable boats.
A 24-liter internal fuel tank is the defining feature of this awolsrgiop 18HP short-shaft motor, enabling buyers to plan longer outings around a substantial onboard reserve. The 246cc two-stroke engine is paired with water cooling and CDI ignition, and operation is listed as both electric and manual for startup flexibility.
The 18HP output is presented for rough-water conditions, with rubber boats, inflatables, sailboats, and yachts among the stated uses. Its 24-liter tank supports trip planning without relying solely on a small onboard reserve. Electric and manual operation modes provide two listed starting approaches, while water cooling and CDI ignition round out the engine system. Aluminum construction and dimensions of 30.83 by 13.07 by 41.46 inches inform durability and storage considerations; confirm the short shaft suits the transom.
- 18HP, 246cc two-stroke engine
- 24-liter fuel capacity
- Electric and manual operation modes
- Water cooling with CDI ignition
- The listing does not provide a product weight, complicating lifting and transport planning.
Skip it if you need published weight details before planning handling; COFECO Hangkai 12HP lists its weight at 75.8 pounds.
A candidate for operators seeking 18HP and a 24-liter tank for inflatable, fishing, or other listed craft. The short shaft and unspecified weight are important installation and handling considerations.
Full product details
| Brand | awolsrgiop |
|---|---|
| Color | 2 Stroke 18HP Short Shaft |
| Fuel Capacity | 24 liters |
| Included Components | Comes with housing |
| Dimensions | 30.83"D x 13.07"W x 41.46"H |
| Manufacturer | awolsrgiop |
| Part Number | 233 |
| Manufacturer Warranty Description | 1 year |
| Material | Aluminum |
| Model Number | 1 |
| Operation Mode | Electric, Manual |
| Recommended Uses | For Fishing Boats, For Inflatable Boats |
Listed on Amazon as: 2 Stroke 18HP Heavy Duty Outboard Motor, Short Shaft Inflatable Boat Motor 246CC Outboard Boat Motors Electric Outboard Engine Fishing Sailing Boat CDI Ignition Water Cooling System
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#3 · Best Listed Fuel Capacity
3. Gbonklong 18HP Outboard
- Fuel Capacity: 6.34 gallons
- Material: Aluminum
Best for: 18HP tiller-control boaters.
Why it ranks #3: Its listed 6.34-gallon tank, 18HP output, water cooling, and included external tank suit longer outings, subject to fit checks.
A throttle lever that directly controls acceleration and steering gives this Gbonklong 18HP motor an integrated tiller-control approach. Its 246cc two-stroke engine reaches a listed 5500 rpm, while the 8-inch three-blade propeller is described as reducing water resistance and its external 6.34-gallon tank supports fuel planning.
The step-less speed regulation lets operators adjust running speed, and the throttle lever combines acceleration and steering control in one interface. The 18HP output and 8-inch three-blade propeller are presented for stronger operation with reduced water resistance. An external 6.34-gallon fuel tank keeps fuel in a separate supplied component, a consideration for setup and storage. Aluminum alloy construction, water cooling, and the included oil-pumping pipe, flameout rope, tool kit, and manual round out the listed package.
- 18HP, 246cc two-stroke engine
- Throttle lever controls acceleration and steering
- Step-less speed regulation
- External 6.34-gallon fuel tank included
- The fuel tank is external, so it needs separate placement and connection during setup.
Skip it if you prefer the listed 24-liter internal tank arrangement; awolsrgiop 18HP specifies an internal fuel tank.
This suits operators who want 18HP with direct tiller control and adjustable speed for inflatable or fishing-boat use. The external tank and short-shaft specification should fit the boat’s setup and storage plan.
Full product details
| Brand | Gbonklong |
|---|---|
| Color | 2-Stroke 18HP 246CC |
| Fuel Capacity | 6.34 gallons |
| Included Components | 1x Outboard Motor 1x External Fuel Tank 1x Oil-pumping Pipe 1x Flameout Rope 1x Tool Kit 1x English Manua |
| Manufacturer | Gbonklong |
| Part Number | NFEDFSDSNCNN |
| Manufacturer Warranty Description | One year free warranty against manufacturer's defects only |
| Material | Aluminum |
| Model Number | ORUUPD2 |
Listed on Amazon as: HANGKAI 2 Stroke Outboard Motor,18HP 246CC Boat Motor-Short Shaft, Heavy Duty Inflatable Fishing Boat Engine, Aluminum Alloy Gas Boat Motor with Water Cooling System
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#4 · Best Noise Detail
4. LIWBYYG 18HP Outboard
- Fuel Capacity: 24 liters
- Material: Aluminum
Best for: Quieter 18HP water travel.
Why it ranks #4: Lists 18HP, a 24-liter fuel capacity, aluminum construction, and an approximately 80-decibel running sound in its product description.
A large muffler is specified to isolate most engine noise, with the listing placing running sound around 80 decibels; that makes noise control this LIWBYYG motor’s clearest distinction. The 18HP, 246cc two-stroke engine also has water cooling and CDI ignition, with a 5500-rpm figure and short-shaft configuration.
The aluminum-alloy construction is described as lightweight and resistant to heat, impact, and deformation, supporting a durable engine housing for fresh- or saltwater use as stated. Its muffler is intended to reduce noise, a practical consideration when listening for activity on the water. Water cooling and CDI ignition accompany the 18HP engine, while the 24-liter fuel capacity informs outing plans. The short-shaft listing and motor-only included-components entry mean buyers should account for installation and any separately needed equipment.
- 18HP, 246cc two-stroke engine
- Large muffler with listed sound around 80 decibels
- Water-cooling system and CDI ignition
- 24-liter fuel capacity
- The listing includes the outboard motor only, rather than a stated accessory kit.
Skip it if you want a package with a listed tank and tools; Gbonklong 18HP includes an external tank and tool kit.
Choose it if 18HP output and the specified muffler matter for fishing or kayak-engine use. The listing’s motor-only contents and short shaft make equipment and transom planning important before purchase.
Full product details
| Brand | LIWBYYG |
|---|---|
| Color | Black |
| Fuel Capacity | 24 liters |
| Included Components | 2 Stroke 18HP Outboard Motor |
| Manufacturer | LIWBYYG |
| Part Number | 2 Stroke 18HP Outboard Motor |
| Manufacturer Warranty Description | NO |
| Material | Aluminum |
| Model Number | 2 Stroke 18HP Outboard Motor |
Listed on Amazon as: 2 Stroke 18HP Outboard Motor, 246CC Fishing Boat Kayak Engine Short Shaft Fishing Boat Engine Outboard Motor Kit with Water Cooling System & CDI Ignition(5500RPM)
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#5 · Best Midrange Power
5. COFECO 12HP Outboard
- Fuel Capacity: 24 liters
- Material: Aluminum
- Operation Mode: CDI Ignition System
Best for: Short-shaft fishing-boat cruising.
Why it ranks #5: The 12HP model lists 661–1,763 pounds of thrust, 15–30 km/h, water cooling, CDI ignition, and forward-neutral-reverse gears.
Three forward, neutral, and reverse gear positions give this 12HP Hangkai short-shaft motor flexible maneuvering for fishing-boat cruising. Its 169cc two-stroke engine is listed at 5500 rpm, with claimed thrust of 661–1763 pounds and speed of 15–30 km/h, providing concrete performance figures for choosing a smaller motor.
CDI ignition and water cooling accompany the 12HP engine, while the three gear positions let the operator select forward, neutral, or reverse for different maneuvering needs. The supplied fuel tank has 24-liter capacity, helpful when planning time between refueling stops. At 75.8 pounds and 34.3 by 13.07 by 40.94 inches, it requires practical lifting and storage planning. The listing recommends it for fishing boats and fresh water, and identifies the shaft as short.
- 12HP, 169cc two-stroke engine
- Forward, neutral, and reverse gears
- CDI ignition with water cooling
- 24-liter fuel tank included
- The 90-day warranty period is short for buyers prioritizing longer listed coverage.
Skip it if you need a smaller 6HP motor with 360-degree steering; BJTDLLX 6HP lists that steering feature.
A fit for fishing-boat operators who want short-shaft 12HP power, gear selection, and a supplied 24-liter tank. Its 75.8-pound weight and fresh-water recommendation matter when planning handling and use.
Full product details
| Brand | COFECO |
|---|---|
| Color | Black |
| Fuel Capacity | 24 liters |
| Included Components | 1 x English User Manual, 1 x Fuel Tank, 1 x Oil Pipe, 1 x Outboard Engine, All Needed Accessories |
| Dimensions | 34.3"D x 13.07"W x 40.94"H |
| Item Weight | 75.8 pounds |
| Manufacturer | COFECO |
| Part Number | 169CC Short Shaft Outboard Motor |
| Manufacturer Warranty Description | 90 days |
| Material | Aluminum |
| Model Number | 169CC Short Shaft Outboard Motor |
| Operation Mode | CDI Ignition System |
| Recommended Uses | For Fishing Boats, For Fresh Water |
Listed on Amazon as: Hangkai 12HP Outboard Motor, 2 Stroke 169CC Heavy Duty Fishing Boat Engine Water Cooling with CDI Ignition System, 4500-5500RPM (Short Shaft)
View on AmazonWhy it ranks #6: A 12HP, 169CC listing includes a 24-liter fuel tank and key accessories, but its instructions require starting the engine in water.
A 6.34-gallon fuel capacity and a separately listed 24-liter tank make this LARIDEN 12HP package notable for fuel provisioning on boat outings. The 169cc two-stroke motor includes a water-cooling system and CDI tiller control in its title, while the included starting and maintenance accessories support initial setup.
The supplied components include an outboard, flameout rope, oil pipe, 24-liter fuel tank, split pin, spark plug, water-pump impeller, starting rope, paper pad, and English manual. That collection gives owners specific setup and service items alongside the engine. The title identifies a 169cc, 12HP two-stroke configuration with water cooling and CDI tiller control, connecting propulsion with direct tiller operation. The manufacturer states the motor must be started in water, a key operating constraint before first use.
- 12HP, 169cc two-stroke configuration
- Water-cooling system listed
- CDI tiller control listed
- Includes 24-liter fuel tank and accessories
- It must be started in water; starting the engine ashore is not allowed.
Skip it if you need a motor whose supplied facts do not require starting in water; YIYIBYUS QC-585 lists no such restriction.
This package fits buyers wanting a 12HP tiller-control motor with a supplied tank and several listed accessories. The requirement to start it in water is a firm operating boundary, including before use.
Full product details
| Brand | LARIDEN |
|---|---|
| Color | black |
| Fuel Capacity | 6.34 gallons |
| Included Components | 1x Outboard Motor 1x Flameout Rope 1x Oil Pipe 1x 24L Fuel Tank, 1x Split Pin 1x Spark Plug 1x Water Pump Impeller, 1x Starting Rope 1x Paper Pad 1x English Instruction Manual |
| Manufacturer | LARIDEN |
| Part Number | 169CC 2HP 2 Stroke Outboard Motor |
| Manufacturer Warranty Description | Please note that this product must be started in water, and it is not allowed to start the engine on shore. |
| Model Number | outboard motor |
Listed on Amazon as: 2 Stroke Outboard Motor, 169CC 12HP Boat Motor Boat Engine Motor with Fuel Tank Heavy Duty Outboard Motor Inflatable Marine Fishing Yacht Engine Water Cooling System & CDI Tiller Control
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#7
7. HASANEN 6HP Outboard
- Fuel Capacity: 0.66 gallons
- Material: Aluminum
- Operation Mode: Manual
Best for: Light-duty inflatable-boat fishing.
Why it ranks #7: This 6HP short-shaft model lists water cooling, CDI ignition, manual operation, a 0.66-gallon fuel capacity, and a five-year warranty.
The 7-inch, three-blade propeller is specified to reduce water resistance, giving this 6HP HASANEN short-shaft motor a practical propulsion detail for fishing and inflatable-boat outings. Its 102cc two-stroke engine reaches a listed maximum 5500 rpm, while manual operation and 360-degree steering shape the hands-on control experience.
The 4.4kW, 6HP output and 5500-rpm maximum are paired with water cooling and CDI ignition, supporting the listed engine configuration for small-boat use. The streamlined 7-inch propeller is said to reduce resistance during operation. A 0.66-gallon fuel capacity informs how much reserve is aboard, while manual operation means startup and control are not specified as electric. Aluminum alloy construction is described as corrosion-, wear-, and heat-resistant, relevant to repeated outdoor use.
- 6HP, 102cc two-stroke engine
- 7-inch three-blade propeller
- 360-degree steering rotation
- Water cooling and CDI ignition
- The 0.66-gallon fuel capacity limits onboard fuel reserve for longer outings.
Skip it if you need a listed 24-liter tank for extended trips; LIWBYYG 18HP specifies that capacity.
This suits fishing or inflatable-boat users seeking a 6HP short-shaft motor with manual control and 360-degree steering. The compact 0.66-gallon fuel capacity is a meaningful limit when planning distance.
Full product details
| Brand | HASANEN |
|---|---|
| Color | Black |
| Fuel Capacity | 0.66 gallons |
| Included Components | 1x Outboard Motor 1x Flameout Rope 1x Tool Kit 1x Fuel Oil Mixing Bottle 1x Funnel 1x English Manual 1x English Operation Instructions All Accessories for Assembly |
| Dimensions | 41.3"D x 9.4"W x 18.9"H |
| Manufacturer | PPEARJ_US |
| Part Number | DFHSU213 |
| Manufacturer Warranty Description | 5 years |
| Material | Aluminum |
| Model Number | HK6102 |
| Operation Mode | Manual |
| Recommended Uses | For Fishing Boats, For Inflatable Boats |

#8
8. BJTDLLX 6HP Outboard
- Fuel Capacity: 2.5 liters
- Material: Aluminum
- Operation Mode: Manual
Best for: Small-boat maneuvering.
Why it ranks #8: A 6HP option for small fishing boats, it lists water cooling, manual operation, 360-degree steering rotation, and a 2.5-liter fuel capacity.
A 360-degree steering rotation lets this 6HP BJTDLLX motor reverse direction without shifting gears, making tight maneuvering the defining use case. Its water-cooled, CDI-ignition two-stroke engine is specified for small fishing boats, dinghies, and inflatable boats, with a short shaft and manual operation for a straightforward setup.
The 6HP engine combines water cooling with CDI ignition, features listed to support operation and manage engine temperature. Rather than changing gears to reverse, the 360-degree steering rotation provides a turning alternative that can simplify repositioning in confined water. The 2.5-liter fuel capacity is modest compared with larger tanks, so it suits outings planned around that reserve. Its short-shaft specification and manual operation are relevant installation and starting considerations for small craft.
- 6HP two-stroke engine
- 360-degree steering rotation
- Water-cooling system
- CDI ignition
- The 2.5-liter fuel capacity is limited for longer trips between refueling stops.
Skip it if you need a much larger listed fuel reserve for longer outings; awolsrgiop 18HP lists a 24-liter tank.
Consider it for small fishing boats, dinghies, or inflatable craft where 6HP and gear-free reversing fit the maneuvering task. Its 2.5-liter tank makes trip length and refueling access key boundaries.
Full product details
| Brand | BJTDLLX |
|---|---|
| Color | 2 Stroke 6HP Outboard Motor |
| Fuel Capacity | 2.5 liters |
| Included Components | Comes with housing |
| Dimensions | 34.3"D x 13.1"W x 40.9"H |
| Manufacturer | BJTDLLX |
| Part Number | OT-C001-073-WXF |
| Manufacturer Warranty Description | no |
| Material | Aluminum |
| Model Number | 1 |
| Operation Mode | Manual |
| Recommended Uses | For Fishing Boats |
Listed on Amazon as: 6HP Outboard Motor, 2 Stroke 6HP Heavy Duty Outboard Boat Motor Engine, Fishing Inflatable Fishing Boat Power Engine with Water Cooling & CDI Ignition System -Short Shaft
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#9
9. YIYIBYUS 2.3HP Outboard
- Fuel Capacity: 0.22 gallons
- Material: Aluminum, Plastic
- Operation Mode: Electric
Best for: Lightweight dinghy propulsion.
Why it ranks #9: At 9.55 kg, this 2.3HP, 52CC motor is aimed at dinghies and inflatables and lists a 0.22-gallon tank and 25:1 fuel mix.
At 9.55 kg, this YIYIBYUS 2.3HP motor offers a notably compact listed weight for dinghies and inflatable boats. Its 52cc two-stroke engine uses non-contact electronic ignition, a 0.22-gallon fuel tank, and a 27.55-inch shaft, providing specific details for small-craft propulsion planning.
The 1.7kW, 2.3HP output and 4500–8500 rpm operating range define a lower-power alternative for fishing boats and inflatables. Non-contact electronic ignition is a named feature, while the specified 25:1 gasoline-to-two-stroke-oil mixing ratio is an important fuel-preparation requirement. The 0.22-gallon tank sets a limited onboard reserve, and the 27.55-inch shaft is a concrete installation dimension. Aluminum and plastic construction are listed, with a stated 1-year warranty.
- 2.3HP, 52cc two-stroke engine
- Listed weight of 9.55 kg
- Non-contact electronic ignition
- 27.55-inch shaft length specified
- The 0.22-gallon fuel tank provides limited onboard capacity for longer outings.
Skip it if you need 18HP for a larger or rough-water boat; LIWBYYG 18HP lists substantially higher output.
This fits small-craft operators prioritizing a 9.55-kg motor, 2.3HP output, and a stated shaft length. The small tank and 25:1 fuel mixture are important operating limits to plan around.
Full product details
| Brand | YIYIBYUS |
|---|---|
| Color | Silver, Black, Red |
| Fuel Capacity | 0.22 gallons |
| Included Components | Comes with housing |
| Item Weight | 9.55 kg |
| Manufacturer | GDAE10 |
| Part Number | QC-585 |
| Manufacturer Warranty Description | 1 Year |
| Material | Aluminum, Plastic |
| Model Number | QC-585 |
| Operation Mode | Electric |
| Recommended Uses | For Fishing Boats, For Inflatable Boats |

#10
10. NURSIA 40HP Outboard
- Fuel Capacity: 24 gallons
- Material: Aluminum
- Operation Mode: Electronic start
Best for: Electronic-start powerboat users.
Why it ranks #10: The 40HP engine offers electronic starting and electric hydraulic lifting, but its listed 150-pound weight and larger output may not suit smaller craft.
Electronic starting and electric hydraulic lifting are the defining controls on this 40HP NURSIA two-stroke, enabling powered startup and lift operation on the water. Its 12-volt specification and 150-pound listed weight are important planning details, while the 24-gallon fuel capacity gives buyers a substantial onboard reserve for marine transportation.
The 40HP engine is presented for small to medium-sized boats, dinghies, and inflatable craft, with strong acceleration identified as a benefit of its two-stroke design. Electronic start removes manual starting from the specified operation mode, and electric hydraulic lifting adds powered lift control. Corrosion-resistant construction is listed for saltwater and freshwater use. At 150 pounds and 42 by 15 by 42 inches, it calls for a boat and installation plan that can accommodate its size and mass.
- 40HP two-stroke engine
- Electronic starting
- Electric hydraulic lifting
- 24-gallon fuel capacity
- At 150 pounds, it requires planning for a heavy motor and installation.
Skip it if you need a listed short-shaft configuration or a compact 12HP engine; COFECO's Hangkai 12HP is explicitly short shaft.
This suits boaters seeking 40HP, electronic starting, and powered hydraulic lifting for marine transport. Its 150-pound weight and 42-inch dimensions make boat capacity and installation handling important boundaries.
Full product details
| Brand | Generic |
|---|---|
| Color | Black |
| Fuel Capacity | 24 gallons |
| Included Components | Outboard Motor |
| Dimensions | 42"D x 15"W x 42"H |
| Item Weight | 150 pounds |
| Manufacturer | Captain Queen |
| Part Number | Ob-wb-001 |
| Manufacturer Warranty Description | 1year |
| Material | Aluminum |
| Model Number | Wb2023 |
| Operation Mode | Electronic start |
| Recommended Uses | Marine Transportation |
| Voltage | 12 volts |
Listed on Amazon as: NURSIA 40HP Outboard Motor, 2-Stroke Electronic start-up,Electric hydraulic lifting,Marine Engine, Boat Motor
View on AmazonAvoid shaft-length and boat-fit mismatches
A motor’s horsepower alone cannot establish whether it fits your boat; verify transom compatibility and the boat maker’s horsepower limit before choosing. Several listings explicitly say short shaft, including the Hangkai 18HP Outboard, Awolsrgiop 18HP Outboard, COFECO 12HP Outboard, and HASANEN 6HP Outboard, while the YIYIBYUS 2.3HP Outboard lists a 70 cm shaft. Those figures are not necessarily directly comparable because the listings may describe shaft length differently.
The NURSIA 40HP Outboard weighs 150 pounds, a substantial handling consideration, while the YIYIBYUS 2.3HP Outboard lists a weight of 9.55 kg. Check the boat manual for the allowed horsepower range, measure the transom as the motor maker instructs, and confirm mounting and steering clearance.
The product data does not provide enough information to guarantee fit for any particular hull.
Treat starting and water-use instructions as essential
Starting and operating details can vary, so check the manual before running a motor, especially out of the water. The LARIDEN 12HP Outboard listing explicitly says the engine must be started in water and must not be started on shore; ignoring this instruction could cause operating problems or damage. The Hangkai 18HP Outboard lists CDI ignition and F-N-R shifting, while the Awolsrgiop 18HP Outboard lists electric and manual operation.
These descriptions do not establish that all included controls, starting procedures, or safety features are identical. Two-stroke models can also have specific fuel-mixing requirements: the YIYIBYUS 2.3HP Outboard explicitly lists a 25:1 gasoline-to-oil ratio, but the other listings do not give a ratio in the supplied data.
Follow the exact manual for the selected motor rather than applying one model’s instructions to another.
How to Choose a Two-Stroke Outboard
Horsepower and intended boat
Choose horsepower to match your boat’s rated capacity and the load you expect to carry. These listings range from 2.3HP on the YIYIBYUS 2.3HP Outboard to 40HP on the NURSIA 40HP Outboard, with 6HP, 12HP, and 18HP options between them. The 12HP COFECO 12HP Outboard lists 661–1,763 pounds of thrust, while several 18HP listings target fishing and inflatable boats.
These descriptions do not establish a safe horsepower rating for your hull, so check the boat plate or manual first. A small dinghy may favor the lower-output end if its limits allow; a larger, appropriately rated craft may call for more power.
Fuel capacity and outing length
Compare tank capacity and the tank arrangement with your planned trips, while recognizing that capacity alone does not predict range. Listed capacities include 0.22 gallons for the YIYIBYUS 2.3HP Outboard, 0.66 gallons for the HASANEN 6HP Outboard, 2.5 liters for the BJTDLLX 6HP Outboard, 24 liters on several models, and 6.34 gallons on others. The NURSIA 40HP Outboard lists 24 gallons, markedly more than the other stated capacities.
Units and included-tank descriptions vary, and fuel consumption is not supplied, so do not infer running time from tank size. A compact capacity may be convenient for shorter outings; longer trips make tank capacity and safe fuel storage more important.
Controls, cooling, and operation
Prioritize the control and cooling features that fit your experience and operating conditions. Many listings include water cooling, while the YIYIBYUS 2.3HP Outboard specifies non-contact electronic ignition and lists electric operation; the BJTDLLX 6HP Outboard lists manual operation, and the Awolsrgiop 18HP Outboard lists both electric and manual operation. The Hangkai 18HP Outboard lists CDI ignition and forward-neutral-reverse shifting, while the BJTDLLX 6HP Outboard describes 360-degree steering rotation.
These are different features, not interchangeable guarantees of easier handling. Buyers wanting multiple starting methods can consider the Awolsrgiop; someone prioritizing the listed gear arrangement can consider the Hangkai.
Confirm exact controls and operating instructions in the supplied manual.
Which Two-Stroke Outboard Should You Choose?
For a general-purpose fishing or inflatable-boat choice, start with the Hangkai 18HP Outboard: it combines 18HP, water cooling, CDI ignition, F-N-R shifting, and a listed two-year warranty. If you want electric and manual operation, consider the Awolsrgiop 18HP Outboard; for a 12HP option with stated thrust figures, look at the COFECO 12HP Outboard. Smaller craft may suit the HASANEN 6HP Outboard or the particularly light YIYIBYUS 2.3HP Outboard, but check the boat’s horsepower rating and shaft fit.
The NURSIA 40HP Outboard is the highest-output choice here, though its listed 150-pound weight calls for careful handling and boat compatibility checks. Before deciding, verify shaft length, fuel instructions, tank setup, and starting requirements in the specific manual.
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Frequently Asked Questions
How do I choose the correct shaft length for my boat’s transom?
Match the motor’s shaft length to the transom height specified by your boat manufacturer. A mismatch can affect propeller position and operation. Check the motor listing and boat manual, and confirm the exact shaft measurement before ordering; “short shaft” alone may not tell you whether it fits your particular transom.
What fuel-to-oil mix does a two-stroke outboard require?
Use only the fuel-to-oil ratio specified in the motor’s manual. Do not assume every two-stroke outboard uses the same mixture, and follow the manual’s fuel and oil requirements. Measure carefully when mixing, and check whether the motor’s instructions call for a particular break-in mixture or procedure.
How should I break in and maintain a new two-stroke boat motor?
Follow the manufacturer’s break-in schedule and operating limits in the specific manual; procedures can differ between motors. Use the prescribed fuel mixture, avoid exceeding the stated limits during break-in, and complete the listed checks and maintenance. Consult the manual before operation, storage, or servicing, especially if instructions are unclear.
What should I check before mounting an outboard on my boat?
Confirm that the boat is rated for the motor’s horsepower and weight, and that the shaft fits the transom. Also check mounting instructions, steering and control compatibility, and the boat’s capacity guidance. The motor listing alone cannot establish whether a particular boat is suitable; use the boat and motor manuals.
How can I confirm the motor’s fuel tank and starting setup?
Check the specific listing and manual for what is included and how the motor is started. Listings vary: one may mention a fuel tank, while another may identify electric starting. Verify tank arrangement, fuel connections, and starting requirements before purchase, and do not assume an accessory or feature is included unless stated.
Final Words
For a general-purpose fishing or inflatable-boat choice, start with the Hangkai 18HP: its listing combines 18HP output, water cooling, CDI ignition, F-N-R shifting, and a stated two-year warranty. Consider the Awolsrgiop if electric and manual operation matters, or the COFECO for a 12HP option with stated thrust figures. Before choosing, confirm horsepower suitability, shaft fit, fuel instructions, tank setup, and starting requirements in the manuals.


