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CUKUSIN

Outboard Motor Boat Engine 4 Stroke 4.0 HP Marine Boat Motor with Air Cooling System and Manual Pull Start for Inflatable Fishing Boats Yachts Water Sport Tools, with Shade

    • Based on 106 reviews
Condition: New
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$279.99 Why this price?

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Availability: Only 3 left in stock, order soon!
Fulfilled by MKOUTDOOR
Arrives May 10 – May 11
Order within 15 hours and 17 minutes
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Color: 4hp


Features

  • 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: 54CC; 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.
  • Easy ReverseA new design for the hook size handle to trun around the motor 180 degree that can reverse the boat.
  • Easy Carry and MaintainThe motor just is 10kg(22lb), you can carry it easily. We have all spare parts of our brand motor and easy to maintain.
  • Easy Adjust HeightYou can adjust the height between properllor and fixation, which can let it fit different height of boat.
  • Services24 hours Services. We have all parts of the motor and will provide technical support.

Brand: CUKUSIN


Item Weight: 10 Kilograms


Color: 4hp


Engine Displacement: 54 Cubic Centimeters


Engine Type: 4 Stroke


Brand: ‎CUKUSIN


Item Weight: ‎10 Kilograms


Color: ‎4hp


Engine Displacement: ‎54 Cubic Centimeters


Engine Type: ‎4 Stroke


Operation Mode: ‎Manual


Recommended Uses For Product: ‎For Inflatable Boats, For Fresh Water, For Sail Boats, For Small Yachts, For Salt Water, For Fishing Boats


Voltage: ‎12 Volts


Mounting Type: ‎Engine Mount


Fuel Type: ‎Gasoline


Maximum Horsepower: ‎4 Horsepower


Fuel Capacity: ‎0.32 Gallons


Product Dimensions: ‎21.65"D x 13.78"W x 44.8"H


Manufacturer: ‎mkoutdoor-001


UPC: ‎798269250112


Item Package Dimensions L x W x H: ‎43 x 13 x 13 inches


Package Weight: ‎12.84 Kilograms


Item Dimensions LxWxH: ‎21.65 x 13.78 x 44.8 inches


Brand Name: ‎CUKUSIN


Warranty Description: ‎Manufacturer warranty for 180 days from date of purchase.


Model Name: ‎FL-NU55-LYX5


Number of Items: ‎1


Part Number: ‎mkoutdoor-


Date First Available: July 23, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 10 – May 11

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Best in this price point
Review Image by Mitchell Mitchell
I did a lot of research before buying from this vendor, and the quality is likely superior for the following reasons: Metal propeller. Other products have a plastic prop and include a backup one, which is a red flag to me Propeller protector. That seems like a nice add-on Adjustable handle. This upgrade works very well. 4-stroke. Allowed on more lakes, less pollution, no mixing oil and gas Other reviews mentioned customer service, I had a question and they answered promptly and thoroughly It is also taller than some other engines in the same price range Nothing has broken and it runs great so far! It's definitely a budget product, so I don't expect it to work as well as a $1000 Honda motor, but it gets the job done! Edit after a summer of (ab)use: The propeller protector broke off. The engine also randomly skips or sputters, so I'm guessing it just needs to get tuned up or something, which I won't do. I literally dumped this engine in the water a few times and it still runs fine. The throttle spring is now loose so sometimes the engine won't slow down completely. Overall it's very reliable and won't break down, which is very nice to have with a four-stroke in this price range. If you aren't as concerned about reliability, you could look for a similar price range for a used four-stroke that would require more maintenance, and probably give better performance. If you want something cheap and reliable with almost zero maintenance, this is your motor. It's so nice to have this new reliable motor that's cheap enough to not worry if I destroy it. ... show more
Reviewed in the United States on April 18, 2023 by Mitchell Mitchell
    • This little Cukusin Model 144 works well. Customer Support is Outstanding!
Shipping was quick. The light weight 4hp Cukusin Model 144 was shipped quickly. The plastic engine shroud and a few other items were damaged in shipping. Cukusin customer support worked with me to get all issues resolved. Put it on a 2 man Craftsman Crawdad boat. On the first trip out, we were able to maneuver to some prime fishing spots along the river. We caught over 30 fish that day. The motor pushed the boat upriver adequately. It is not a speed boat motor. Glad I bought it. ... show more
Reviewed in the United States on July 23, 2024 by thad
    • DANGER FIRE
Bought in '23, tried it out a few times in a 55gl garbage can and it worked OK, stored it outside since then and just like that the thing burn up on its own on 9'24. Luckily I was at home and notice a burning smell and ran downstairs to the garden and douse the fire out. Flames burned aprox. $1000 worth of stuff that was close by. It was a foggy 58 deg. day when this happen ... show more
Reviewed in the United States on September 21, 2024 by Paul Anthony Dean
    • What a powerful little wonder!
What a great little outboard motor much more powerful than our Suzuki 2.5 which we blew up and weighs a lot less so far so good started right up
Reviewed in the United States on November 25, 2024 by Blue
    • Great concept at a non-ridiculous price point
My CUKUSIN Outboard Motor Boat Engine quit running so I contacted support. My friends at support were basically aghast and rush shipped the part to me which was a breeze to install. I just put the motor back up a few minutes ago and it's running like a top again. I want to mention something here. The design of the CUKUSIN Outboard Motor is relatively simple. In the event something breaks they have a website and first class support. My son and a friend from church came over and we had a pleasant visit while fixing the problem. I use it on a Sundolphin 8.5 foot pond prowling boat. ... show more
Reviewed in the United States on March 30, 2025 by Norman Morrison
    • Issue with CUKUSIN Outboard Motor
I had problems with the initial motor I purchased. The company was very prompt in responding to my inquiry regarding the problem. They sent me a new motor at no cost. If I need a motor in the future, I'll order it from them. I was very impressed with the customer service and will recommend the company to anyone needing a boat motor. I don't get this kind of service with many companies I deal with When I have warranty issues. It's refreshing to deal with a company that quickly addresses issues to my satisfaction. ... show more
Reviewed in the United States on April 3, 2025 by Wayne Martin
    • Great lil motor
I purchased this mother for a 10’ bass raider. The motor is plenty strong enough to pus the boat. Great mpg. Easy start and was easy to assemble. However I really had my doubts about the U handle design. Well the u handle sucks. After getting the boat in the water and getting it started, I began to navigate the Navasota River. I made it about ten feet when the motor turned on its own because of the swiveling design of the handle. The boat was running in circles while I tried to turn it off. I made a rubber shim and put in the housing so not to damage the shaft, and made it fixed instead of swivel. Now it works great. The basket for the prop is junk, it fell apart on the way to the river while trailering the boat. Yes the motor was tied down securely. Just a joke of a shield. Other that the two miner issues the lil motor is awesome and for the price it’s really awesome. ... show more
Reviewed in the United States on March 28, 2024 by D. A. Stoner
    • Nice Motor - GREAT Customer Service!
I bought this motor without any idea how good it was or how reliable the company was, but decided to try it and am glad I did. The most important thing I appreciated about this company (CUKUSIN) is their GREAT customer service! It did take a while for the motor to arrive, and after I put it together, I felt it could start a little easier and the throttle acceleration should engage sooner and be more responsive. I contacted the company and received an immediate reply to my issues which led to the service department sending me 2 videos on how to deal with my issues. By following the guidance and direction I received and making a few adjustments, the motor performed much better as I expected it should! I am quite pleased and expect it will run and perform as well when I try it on a boat in the water (it has been raining for 2 weeks straight here)! I do feel very confident if I have any problems in the future, customer service will definitely be there for help! ... show more
Reviewed in the United States on May 3, 2023 by Consumer

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