4HP 4 Stroke Outboard Motor Boat Engine, Heavy Duty 55CC Boat Motor with Air Cooling CDI System
Condition: New
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 4 left in stock, order soon!
Arrives
Jun 24 – Jun 28
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Features
- 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.
Description
CLIENSY 4HP 4 Stroke Outboard Motor Boat Engine, Heavy Duty 55CC Boat Motor with Air Cooling CDI System
Brand: CLIENSY
Color: black
Material: Aluminum
Engine Displacement: 55 Cubic Centimeters
Engine Type: 4 Stroke
Engine Displacement: 55 Cubic Centimeters
Engine Type: 4 Stroke
Operation Mode: Manual
Mounting Type: Engine Mount
Fuel Type: Gasoline
Maximum Horsepower: 4 Horsepower
Color: black
Material Type: Aluminum
Brand Name: CLIENSY
Recommended Uses For Product: For Fishing Boats, For Inflatable Boats
Manufacturer: CLIENSY
UPC: 631060143828
Manufacturer Part Number: OT-B
Model Number: OT-B
Manufacturer Warranty Description: 5 years
Item Type Name: Outboard Motor
Included Components: Comes with housing
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jun 24 – Jun 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
All fluids must be checked and filled. No manual.would be handy to say the least. Starts first pull (when I remember to turn the switch on / kill switch off. Easy on fuel. Lots of silver in the fluids at 4 and 10 hour service, now all fluids are clean. Clutch is sprung a little heavy making slow maneuvering tricky. Rotated engine 90 deg from the lower assembly to point exhaust rearward, much easier on the ears. All in all I'm not disappointed with performance or reliability after 20 hrs of operation.
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Reviewed in the United States on August 13, 2025 by S.
I'm using the "CLIENSY 4HP 4 Stroke Outboard Motor" on a "Mariner 4 Inflatable Raft". The motor is a little loud at full power (loud yelling to communicate over the noise) but quieter then expected at idle (talking just loader than normal). Top speed was 6 MPH with about 600 lb in the boat (two fat men and some gear). A bit slower in rougher water. One tank of gas lasted an hour if running full throttle. The box the motor arrived in was a little beat-up and had oil all over the inside. I was concerned but wiped everything down and let it sit out in the garage for 2 weeks before hitting the water and everything ran as advertised (I added all of the required fluids the mourning I headed out to the lake). All and all, not a bad little outboard. (The impeller is smaller then I was expecting. I can hit the same max speeds with an electric trolling motor i purchased a few years back that is much quieter but lacks the rang)
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Reviewed in the United States on September 28, 2020 by Garry
Terrible product! Brand new item had a stripped out bolt hole, which prevented the prop. diff. Gasket from sealing. Would not hold gear oil. I fixed that issue, but the engine would not start even with hours of trying. After many back and forth communications with the seller , I discovered that my order did not include a crucial part for allowing the motor to run. So not only did their Q.A. miss a stripped out bolt hole with oil leaking in the box, but also forgot to include crucial parts.
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Reviewed in the United States on June 29, 2025 by Adam Holmes
Works great no worrying about batteries just bring a little extra gas in a can, goes all day.
Reviewed in the United States on September 3, 2025 by heather h.
I had problems with both motors. I ordered one returned it because the Propeller quit spending received the replacement boxes damage, and the motor was also damaged pieces were broken off. Overall, it’s a good motor from what I can tell!
Reviewed in the United States on June 23, 2024 Reviewed in the United States on June 23, 2024 by Kreana S Kroah
This outboard motor is perfect for our 12’ Jon boat!! It goes 5 mph and has it’s own gas tank so no need for one inside the boat. The only negative is that the motor doesn’t have a serial number on it so you’ll have to etch one yourself. The seller also doesn’t provide a Certificate of Origin that Texas asks for in order to register it. Luckily, they waived the Certificate since we etched a serial number and provided pictures.
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Reviewed in the United States on September 22, 2021 by Mrs Prost
I bought this motor as a back up motor for my motorized boat. I finally took it out for a test drive after little about 4 weeks. My onboard also stopped running and so I engaged my back-up (this) motor. This motor broke down after about 5-10 minutes of working and we were stranded on the lake. I contacted the seller and they offered me a discount to take it to a repair shop. Unfortunately, I let them know that the repair would cost more than the motor cost. This back and forth caused my order to go out-side the refund period, but. I contacted the seller and they made good on the warranty (one year) and sent me a replacement motor. While the motor is not very high-quality (but then it not very expensive, so you are getting what you pay for), the seller stood by their product and warranty. I appreciated this. Thank you.
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Reviewed in the United States on August 1, 2022 by AQ
I have it on my pelican boat. I cranks up every time. Perfect little motor. I got it up to 9mph against the current. beats the heck out of the trolling motor I had on it. Battery kept running down. I filled it up with gas and only used 25% of it. Great buy! NO CAP!
Reviewed in the United States on May 29, 2023 by Christopher A. Tatum