Best Cheap Outboard Motor

#1 · Best Overall

1. HASANEN 6HP Outboard Motor

• Fuel Capacity: 0.66 gallons
• Material: Aluminum
• Material Type: Aluminum

Best for: Short-shaft fishing boat power.

Why it ranks #1: Its water-cooled 6 HP two-stroke pairs 360-degree steering with a tool kit, mixing bottle, and listed five-year warranty for small fishing or inflatable boats.

A 6hp, 102cc two-stroke engine pairs with a short shaft to suit the small fishing and inflatable boats named in its listing. Its 360-degree steering rotation enables reversing without shifting gears, while tiller control keeps steering and throttle operation at hand during close-quarters maneuvering.

The water-cooling system and CDI ignition are specified alongside the 4.4kW output, supporting the engine’s stated operating setup without adding a separate starting-system claim. A 7-inch, three-blade propeller is described as reducing water resistance, which connects its shape to propulsion on the water. The 0.66-gallon fuel capacity gives buyers a concrete tank size to plan around, and the included mixing bottle and toolkit support fuel preparation and assembly.

Skip it if you need a larger listed fuel tank; the BJTDLLX 6HP outboard lists 2.5 liters versus this motor’s 0.66 gallons.

This suits small-boat anglers wanting 6hp, tiller control, and 360-degree steering in a short-shaft package. Check shaft compatibility with your transom and plan outings around the listed 0.66-gallon fuel capacity.

Listed on Amazon as: 6HP 2 Stroke Outboard Motor, 102cc Heavy Duty Short shaft Boat Engine Tiller Control w/Water Cooling System & CDI Ignition System for Fishing Boat,Outdoor Adventure Boat 360°Steering Rotation Function

#2 · Best Lightweight Four-Stroke

2. ZLLIEZQU 4HP Outboard Motor

• Fuel Capacity: 0.32 gallons
• Material: Aluminum
• Material Type: Aluminum

Best for: Compact four-stroke boat motor.

Why it ranks #2: At 18.2 pounds, this 4 HP four-stroke has a 1.2-liter tank, stated 350 kg thrust, and a listed two-year warranty.

At 18.2 pounds, the ZLLIEZQU 4hp outboard is a notably portable option among the listed motors, making handling and transport a central part of its appeal. Its 53.2cc air-cooled, single-cylinder four-stroke engine uses a manual pull start, and the listing specifies use in both freshwater and saltwater.

The 1.5kW output at 6,800rpm and listed 350kg thrust give buyers performance figures to compare with their small-boat needs. Its 1.2-liter fuel tank and stated 480g-per-hour consumption help frame fuel planning, although neither figure alone establishes a guaranteed runtime. The engine calls for #90-or-higher unleaded gasoline and four-stroke oil, not two-stroke mixed fuel, so owners need to keep the fuel and lubrication routine distinct.

Skip it if you need more than 4hp; the KTYHNPM 7.5HP outboard lists a higher horsepower output.

This fits small-boat owners who prioritize a light 4hp four-stroke and can manage manual starting and the specified fuel routine. Confirm its parameters suit your boat, and account for the 1.2-liter tank when planning trips.

Listed on Amazon as: 4HP 4-Stroke Outboard Motor, 53.2CC Gasoline-Powered Outboard Marine Engine

#3 · Best Short-Shaft Option

3. Cbhfmljd 4HP Outboard Motor

• Fuel Capacity: 0.37 gallons
• Material: Plastic
• Material Type: Plastic

Best for: Short-shaft manual-tilt fishing.

Why it ranks #3: This 52 cc four-stroke lists a 40 cm short shaft, 360-degree steering, clutch control, and a two-year warranty for fishing-boat use.

A 40cm short shaft and manual tilt give this Cbhfmljd 4hp motor a specific installation and handling profile for small fishing boats. Its 52cc four-stroke engine combines air cooling, CDI, manual start, and clutch control, while 360-degree steering supports maneuvering without relying on a larger engine’s output.

The listed shaft length is 40cm, and the fitted stern plate height is specified as 44cm or less, providing concrete measurements for checking the boat’s transom setup. Manual tilt offers a hands-on way to adjust the motor, while clutch control and 360-degree steering shape its operating workflow. The listing gives a recommended load capacity of 750kg and a fuel capacity of 0.37 gallons; buyers should treat these as specifications, not universal boat-fit guarantees.

Skip it if you need a long-shaft configuration; the SRTYGHW 9HP outboard is listed as a long-shaft motor.

This suits fishing-boat operators whose transom works with a 40cm shaft and who want manual tilt, clutch control, and 360-degree steering. Check the listed 44cm-or-less stern-plate height against your boat before choosing.

Listed on Amazon as: 4HP 4-Stroke 52CC Outboard Motor Heavy Duty Fishing Boat Engine Air Cooling Air Cooling CDI System Manual Start Short Shaft 40CM Manual Tilt 5000rpm Clutch Control

#4

4. BJTDLLX 6HP Outboard Motor

• Fuel Capacity: 2.5 liters
• Material: Aluminum
• Material Type: Aluminum

Best for: Small-craft reversing control.

Why it ranks #4: Its water-cooled 6 HP two-stroke offers 360-degree steering and a stated capacity to push up to 1,000 kg, though no warranty is listed.

The BJTDLLX 6hp outboard’s 360-degree steering rotation lets a driver reverse without shifting gears, a useful control arrangement for maneuvering fishing boats, dinghies, and inflatable boats. Its short-shaft configuration and water-cooled two-stroke engine make the listed setup specific to smaller craft rather than a general-purpose long-shaft installation.

Water cooling is described as helping overcome water resistance and improve driving speed and efficiency, tying the cooling system to the motor’s stated operation. The 2.5-liter fuel capacity gives owners a defined amount to plan around, while manual operation keeps the control approach straightforward. The listing says it can push up to 1,000kg, but actual boat suitability still depends on matching the motor and craft rather than treating that figure as a universal load recommendation.

Skip it if you need a long-shaft installation; the SRTYGHW 9HP outboard is listed with a long shaft.

Choose this for small-craft operators who value reversing through 360-degree steering and want a 6hp water-cooled motor. Its short shaft is a key fit boundary, so match the configuration to your boat before selecting it.

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

#5 · Most Compact Power

5. JDCEREN 2.3HP Outboard Motor

• Fuel Capacity: 0.22 gallons
• Material: Aluminium, Iron, Cooper, Plastic, Rubber
• Material Type: Aluminium, Iron, Cooper, Plastic, Rubber

Best for: Short-run lightweight boat motor.

Why it ranks #5: The 2.3 HP, 52 cc air-cooled engine suits buyers seeking lower output; a bracket, toolkit, funnel, mixing bottle, and manual are included.

The JDCEREN 2.3hp motor lists a 40-to-70-minute operating duration when filled with oil, giving buyers a clear short-outing planning window. Its 52cc, single-cylinder two-stroke engine uses air cooling and CDI ignition, a compact power setup intended for fishing and inflatable boats.

Cooling holes in the housing work with the air-cooling mechanism to dissipate heat, which the listing says helps prevent overheating during extended operation. The motor reaches up to 8,500rpm and has a 0.22-gallon fuel capacity, but the stated 40-to-70-minute duration is the more direct planning guide. Included bracket, toolkit bag, funnel, and mixing bottle support mounting and fuel preparation, while the manual provides operating reference.

Skip it if you need longer listed operation between refills; the BJTDLLX 6HP outboard has a 2.5-liter fuel capacity.

This suits short fishing or inflatable-boat outings where a 2.3hp motor and supplied mounting accessories meet the need. Its stated 40-to-70-minute duration is a firm planning consideration for anyone expecting longer runs.

Listed on Amazon as: 2.3HP 2 Stroke Outboard Motor, 52CC Gas Powered Boat Engine, Single-cylinder Air Cooling Fishing Boat Motor with CDI Ignition for Fishing Boats, Inflatable Boats

#6

6. LIWBYYG 6.5HP Outboard Motor

• Fuel Capacity: 12 liters
• Material: Aluminum, Plastic
• Material Type: Aluminum, Plastic

Best for: Water-cooled inflatable-boat power.

Why it ranks #6: This 6.5 HP four-stroke adds water cooling and a 12-liter tank, but it has no listed warranty and ships in two packages.

A water-cooling system distinguishes this LIWBYYG 6.5hp four-stroke, with the listing saying it prevents overheating and supports stable operation. Its 123cc engine uses a three-blade propeller that reduces drag and balances thrust, a combination aimed at inflatable boats, kayaks, and canoes.

The listed load capacity ranges from 661 to 1,653 pounds, giving buyers a stated capacity range to compare with their boat and carried load. Manual steering and tilting let the operator control direction and adjust the motor by hand, while a 12-liter fuel capacity supplies a concrete planning figure. The motor’s listed speed is about 10–20km/h, with the description explicitly noting that environment, water area, and ship load affect speed.

Skip it if you need a listed speed that does not vary with conditions; this motor’s stated 10–20km/h depends on environment, water area, and load.

This suits inflatable-boat, kayak, or canoe owners seeking 6.5hp, water cooling, and manual steering and tilt. Match the listed load range to your setup, and treat the 10–20km/h speed as condition-dependent.

Listed on Amazon as: 4 Stroke 6.5HP Outboard Motor, 123CC Fishing Boat Engine Heavy Duty Outboard Marine Engines with CDI Ignition System & Water Cooling for Inflatable Boat Kayak Canoe (Shipped In Two Packages)

#7

7. KTYHNPM 7.5HP Outboard Motor

• Fuel Capacity: 1.3 liters
• Material: Aluminum
• Material Type: Aluminum

Best for: Four-stroke variable-shift boating.

Why it ranks #7: Its 7.5 HP, 200 cc four-stroke is specified for 13.1–19.7 ft boats and has a listed two-year warranty.

A continuously variable transmission is the KTYHNPM 7.5hp outboard’s defining operating feature, allowing continuous gear changes without the listed feeling of getting stuck during shifts. Its 200cc four-stroke engine and manual recoil start offer a distinct combination for boat owners who want more output than the roundup’s smaller motors.

The engine is rated at 3.5kW and 3,600rpm, giving buyers concrete output figures for comparing their boat requirements. Multiple heat-dissipation holes are described as helping cooling, while the air-cooled CDI setup is named in the product title. At 52.4 pounds with a 1.3-liter fuel capacity, it also brings clear handling and fuel-planning considerations; the listed recommended boat length is 13.1 to 19.7 feet.

Skip it if you need a larger listed onboard tank; the JAYGOVAN HANGKAI 12HP outboard lists 24 liters.

This fits boat owners seeking a 7.5hp four-stroke, manual recoil starting, and continuously variable shifting for a listed 13.1-to-19.7-foot boat. Consider its 52.4-pound weight and 1.3-liter tank in your handling and trip plans.

Listed on Amazon as: 7.5HP 4-Stroke Outboard Motor, 200CC Gas Boat Motor Engine, Manual Recoil Start, Air-Cooled CDI Ignition, for 13.1-19.7 ft Boats

#8

8. SRTYGHW 9HP Outboard Motor

• Fuel Capacity: 1.5 liters
• Material: Aluminum Alloy, Nylon, Rubber
• Material Type: Aluminum Alloy, Nylon, Rubber

Best for: Long-shaft fishing and aquaculture.

Why it ranks #8: A 9 HP, 225 cc four-stroke offers long-shaft configuration and 1.5-liter fuel capacity, but the listed warranty is only three months.

A long-shaft configuration distinguishes this SRTYGHW 9hp outboard for buyers whose boat setup calls for that reach. The 225cc four-stroke OHV engine is listed at 3,800rpm, with a maximum speed of 15km/h, making it a higher-output choice than the roundup’s smaller 4hp and 6hp motors.

The air-cooling vents and TCI ignition are part of the stated engine setup, while flame-failure protection adds a named safety feature. Its two-bladed nylon propeller and streamlined shape are described as reducing resistance, connecting propeller design to movement through water. A 1.5-liter fuel capacity sets a practical planning limit, and the included installation accessories and two English manuals support setup and operating reference.

Skip it if you need a larger listed fuel capacity; the JAYGOVAN HANGKAI 12HP lists a 24-liter tank.

This suits fishing or aquaculture users whose boat needs a long shaft and who want a 9hp four-stroke. The 1.5-liter tank is an important boundary for trip planning, and the long-shaft setup must match the boat.

Listed on Amazon as: 4 Stroke 9HP Outboard Motor, 225CC Heavy Duty Long Shaft Fishing Boat Engine Marine Engine w/Air Cooling&TCI Ignition, Gas Powered Outboard Boat Motor for Fishing, Aquaculture, Outdoor Adventure

#9

9. JAYGOVAN HANGKAI 12HP Motor

• Fuel Capacity: 24 liters
• Material: Aluminum
• Material Type: Aluminum

Best for: Long-range 12hp cruising.

Why it ranks #9: This 12 HP water-cooled two-stroke has forward, neutral, and reverse gears, but its greater power and 24-liter tank may exceed modest small-boat needs.

A 24-liter fuel tank sets the JAYGOVAN HANGKAI 12hp outboard apart for buyers planning longer stretches between fuel stops. Its two-stroke engine pairs with forward, neutral, and reverse gears, while the throttle handle allows variable shifting or steady-speed cruising according to the listing.

The listed speed range is 8–30km/h, and the three-bladed propeller with streamlined design is described as reducing water resistance for maneuvering. Water cooling and CDI ignition identify the engine’s cooling and ignition systems, while the 24-liter tank is the central trip-planning specification. Included fuel tank, oil pipe, and tool kit help address fuel connection and basic setup, but the boat still needs to suit a short-shaft 12hp motor.

Skip it if you need a long-shaft installation; the SRTYGHW 9HP outboard is listed with a long shaft.

This suits boaters seeking 12hp, multiple gears, and a 24-liter tank for cruising or aquaculture use. The short-shaft configuration is the key fit boundary, so match it to the boat before relying on its range.

Listed on Amazon as: HANGKAI 12HP 2 Stroke Outboard Motor, 169CC Heavy Duty Short Shaft Fishing Boat Engine w/Water Cooling System & CDI Ignition System Gas Powered Fishing Boat Motor for Aquaculture Outdoor

#10

10. DUIBAII HANGKAI 18HP Motor

• Fuel Capacity: 6.34 gallons
• Material: Aluminum
• Material Type: Aluminum

Best for: Higher-output saltwater boat engine.

Why it ranks #10: The 18 HP, 13.2 kW engine and 6.34-gallon fuel capacity target a substantially higher-power setup than many buyers seeking a small-boat outboard need.

With 18hp and 13.2kW maximum output, the DUIBAII HangKai outboard brings the highest listed horsepower in this roundup. Its water-cooling system and overheat protection are specified for temperature management, while the listing names freshwater and saltwater use across a broad range of boat types.

A 6.34-gallon fuel capacity and included external fuel tank give owners a defined fuel setup for planning outings. The 5,500rpm maximum and 18hp output support buyers comparing higher-power needs, while the aluminum-alloy construction is described as lightweight and sturdy with resistance to wear, heat, and impact. The motor uses manual operation, and the included flameout rope, oil-pumping pipe, and toolkit support shutdown, fuel handling, and basic service tasks.

Skip it if you prioritize a lighter listed motor; the ZLLIEZQU 4HP outboard weighs 18.2 pounds.

This fits operators needing 18hp for listed boats ranging from inflatables to aluminum boats, with freshwater or saltwater use. Its 27.55kg weight and manual operation matter when planning transport, installation, and handling.

Listed on Amazon as: 2 Stroke 18 HP HangKai Outboard Motor Boat Engine, CDI Ignition System