4HP 4 Stroke Outboard Motor Boat Engine, Heavy Duty 55CC Boat Motor with Air Cooling CDI System
Condition: New
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30-day refund/replacement
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:
19 left in stock
Arrives
Sep 30 – Oct 6
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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
Brand: CLIENSY
Color: black
Material: Aluminum
Engine Displacement: 55 Cubic Centimeters
Engine Type: 4 Stroke
Operation Mode: Manual
Recommended Uses For Product: For Fishing Boats, For Inflatable Boats
Mounting Type: Engine Mount
Fuel Type: Gasoline
Maximum Horsepower: 4 Horsepower
Manufacturer: CLIENSY
UPC: 631060143828
Model: Outboard Motor
Item model number: OT-B
Exterior: Chrome
Manufacturer Part Number: OT-B
Date First Available: February 23, 2020
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sep 30 – Oct 6
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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Learn more about financing & leasing 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 got this motor for my small jon boat ran it one time it got to missing real bad,we stopped and fished for 30 min and boom it was locked slam up ran good while was running but shouldn't have locked up that quick and after taking the motor off the boat and setting it in the boat for the ride home all the oil leaked out through the air filter.
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Reviewed in the United States on April 17, 2022 by Josh Mays
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
Good little outboard on a budget. It is a 4 stroke like a small lawn mower engine that does start very easy. Throttle control arm is fairly short but manageable. only thing i see i don’t like is the throttle selection. prop doesn’t engage till you pass three points than only have maybe 4 points of throttle and the last 4 points for hi selection bogs the motor down to a choking stall. but overall i do like it and is much faster than trolling motor and fairly quiet compared to some other 2 stoke outboards on Amazon that literally is like using a gas trimmer which would be very loud and annoying but this is not. I have a 12’ sun dolphin Jon boat i use for this
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Reviewed in the United States on July 4, 2023 by Erinn
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.
This motor arrived malfunctioning and never worked as described. Despite troubleshooting, it remained defective and unusable. Very disappointing quality for the price. A buyer should know this product may not perform as advertised. (See Google review for full unedited review)
Reviewed in the United States on August 28, 2025 by Amazon Customer
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