SKU: 10150845412

Hidea 40HP EFI 4-stroke HDEF40 Outboard Motor

Sale price$187488.00 Regular price$208320.00
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Description

Hidea 40HP EFI 4-stroke HDEF40 Outboard MotorElectronic Fuel Injection (EFI) system. HDEF40 is definitely a great step forward on the technology in outboards made in China. A 3 cylinder with the Programmed Electronic Fuel Injection (EFI) adopt the DELPHI system, accurately controls ignition timing during start up, providing optimum overall operation, with instant throttle response and fuel efficient performance. Quick Starts. The Electronic Fuel Injection (EFI) system, automatically adjusts the

Electronic Fuel Injection (EFI) system.

HDEF40 is definitely a great step forward on the technology in outboards made in China. A 3-cylinder with the Programmed Electronic Fuel Injection (EFI) adopt the DELPHI system, accurately controls ignition timing during start up, providing optimum overall operation, with instant throttle response and fuel efficient performance.

Quick Starts.

The Electronic Fuel Injection (EFI) system, automatically adjusts the air-fuel mixture for quick, easy starting and warming-up. Just turn the key and start the engine.

More Quiet.

Using the Reverse Exhaust Relief system, redirecting exhaust gas through propeller in the water, this makes the engine more quiet during the running.

Engine Alert System

Engine Alert System, it constantly monitors vital engine functions and reduces the likelihood of damage by alerting the driver of overheating, low oil pressure and other critical engine functions.

Power Thrust Design.

The HDEF40 EFI are using a higher gear ratio to provide these engines with extraordinary forward and reverse thrust for improved maneuverability and performance.

Cruising Fuel Economy.

The Multi-Point Fuel Injection works in concert with long tube intake tracks, automatically adjusts the air-fuel mix according to speed and load, this maximizes power throughout the rmp rang will save up to 20% fuel in the cruise speed.

Available in

  • ◇HDEF30HEL-T - Electric Start, Rear Control, EFI, Power Trim, - Long shaft
  • ◇HDEF30FEL-T - Electric Start, Remote Control, EFI, Power Trim - Long shaft
Specification Model HDEF40 EFI
Max. Output(kw) 29.4
Full Throttle rmp Range (rpm) 5000-5800
Stroke
Cylinder
Typle  6 ValvesSingle Overhead Camshaft
Fuel Delivery Electronic Fuel Injection
Displacement (cc) 747
Rated power and speed 29.4kW & 5800rpm
Bore × Stroke (mm)  65×75
Gear Ratio 26:13(2.0)
Gear Shift  F-N-R
lgnition System  ECM
Cooling System  Water cooling
Starter System Electric start
Control System Rear / Front operation
Oil Pressure Alarm Sensor Standard
Temperature Alarm Sensor Standard
Transom height 21 inch(L)
Weight (kg) L:107
Weight (lb) L:236
Transom Height(mm) L:538

 

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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 10150845412

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Chelsea, US
★★★★★ 5
Impressive MacBook Air
Capacity: 16GB Unified Memory | 512GB SSD Storage, Color: Midnight, Set: Without AppleCare+
Ordered via Prime and the Mac arrived the next day. Setup was easy. The M5 chip flies but my usage is basically routine functions no heavy usage. Everything is speedy. This computer is an upgrade from my 2017 MacBook Pro and a 2020 iMac. Both of those old Macs are still functional. I've been using Macs since the Apple IIC and II GS. Over 35 years ago. The keyboard is one of the best I've used. I loved the 2017 MBP keyboard because if had a great feel. Others since then were not comfortable until this keyboard on the MB Air. Booting up is fast. For me the battery will last for four days before recharging. I really like the Mag Safe charger. Easy on and easy off especially if you happen to forget you're charging and pull the computer away from the connection. Connection just drops off. The touchpad is not as sensitive as others. If I accidentally rest my finger or fingers on the pad it doesn't execute an unwanted command. You have to use a little pressure to execute the task. No problems while typing and having the touchpad sending you off into space somewhere. A great Mac upgrade.
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Reviewed in the United States on May 23, 2026
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Amazon Customer
Draper, US
★★★★★ 5
Beautiful, Super Thin, Fast
Capacity: 16GB Unified Memory | 512GB SSD Storage, Color: Silver, Set: Without AppleCare+
It’s beautiful, super thin, very fast, and the screen size reminds me of the large iPad Pro. I have to get used to not touching the screen like you do with an iPad. You must use a mouse or your finger. Also programs work differently than apps. Make sure you are ready for that if you are only used to using an iPad.
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Reviewed in the United States on May 27, 2026
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Nick
Natrona Heights, US
★★★★★ 5
Awesome
Capacity: 16GB Unified Memory | 512GB SSD Storage, Color: Midnight, Set: Without AppleCare+
This computer is great, it's fast, reliable, and it has a great amount of screen real estate. It's great for people who have trouble reading or people who have to multitask.
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Reviewed in the United States on May 5, 2026
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Amazon Customer
Port Orchard, US
★★★★★ 5
Life changing little screen
Size: 15.6" 1080P, Size: 15.6" 1080P
I was losing my mind trying to work from home off a single laptop screen. Secondary displays were not connecting to my computer outside of the office, IT could not figure out the issue so I was doomed to single screen anytime I worked from home. A co-worker suggested I take a look at this style of screen. I had my doubts that it would work with my lap top, and lo and behold I am back in action with a dual display. It comes with an HDMI cord option and a USB-C cord option (you do not need to buy separate cords, they are included). I used the USB-C as it also acts as a power cord to power the display. It took two seconds to hook up, and with one setting change on my lap top the display successfully extended (does not just duplicate your display, it will allow display extension as well). The image quality is more than sufficient for work (no opinion on PC gaming) and settings such as brightness were easy to adjust. It's the perfect size for use with my lap top screen, and they had plenty of additional size options. The built in stand allows two screen angles, and acts as a cover when not in use. For the price this thing is absolutely clutch, don't waste money on expensive displays - you can use this with any USB-C capable device so it can travel with you for work or fun. I will be interested to see if it has longevity, but for now I'd give this thing 10 stars if I could.
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Reviewed in the United States on February 10, 2026
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Traveling Nurse
Fort Morgan, US
★★★★★ 5
Great product for a great price
Size: 15.6" 1080P
I REALLY like this. I need 2 screens to do my job efficiently and have struggled lately when traveling. Splurged on this for myself and was really impressed. It’s nice and lightweight but feels sturdy. The image quality is good. The set up could not be easier. This is a game changer for me.
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Reviewed in the United States on May 23, 2026

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