---
product_id: 139890016
title: "HAFIY 3.6/4HP 2/4 Stroke Heavy Duty Outboard Motor Boat Engine w/Water Air Cooling System"
brand: "hafiy"
price: "€ 349.60"
currency: EUR
in_stock: false
reviews_count: 8
category: "Sporting Goods"
url: https://www.desertcart.sk/products/139890016-hafiy-3-6-4hp-2-4-stroke-heavy-duty-outboard
store_origin: SK
region: Slovakia
---

# HAFIY 3.6/4HP 2/4 Stroke Heavy Duty Outboard Motor Boat Engine w/Water Air Cooling System

**Brand:** hafiy
**Price:** € 349.60
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** HAFIY 3.6/4HP 2/4 Stroke Heavy Duty Outboard Motor Boat Engine w/Water Air Cooling System by hafiy
- **How much does it cost?** € 349.60 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/139890016-hafiy-3-6-4hp-2-4-stroke-heavy-duty-outboard)

## Best For

- hafiy enthusiasts

## Why This Product

- Trusted hafiy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Features: Max. Output:2.6KW/4.0HP Coaming height:42cm Max. speed:5000-6000RPM(R/M) Idle speed:2750-2850 Speed: 20km/h (200kg or 440 lbs) Gear ratio:27:13 Propeller specification:7 1/4X5-A Propeller specification:0.7-0.8mm Lgnition system:CDI (L)Built-in fuel tank volume:1.2LHow to start the engine Start steps are as follows: (1) Insert the emergency flameout insert into the flameout switch slot (2) Insert the oil-import plug which is on the fuel oil pipe into the fuel tank socket (3) Insert the oil-export plug into the tubing socket of the base of the outboard motor (4) Contrarotate the ventilation screws on the tank cover (5) Push the hand pump several times,till it is full of fuel oil and the hand pump gets hard (6) Move the shift lever to the &quot;Neutral&quot; position (7) Turn the throttle handle to the &quot;Start&quot; position,that is the start mark on the handle is aligned with with the arm mark (8) When the engine is cooled off, pull out the choke lever to increase the concentration of combustible gas mixture concentration, make the engine easier to start (9) Pull the start handle,when the claw of the starter is joggled with the flywheel disk, pull out the start rope quickly to start the engine (10) After the engine starts,let the engine run slowly 2 to 3 minutes to preheat the engine,then push the choke lever to the initial position (11) After the engine starts,please check whether the cooling water outflows stably or not,if there is no water or the water outflows intermittently,please close the engine and check it (12) When sailing,please hung the extinction rope on the wrist or belt to ensure safe sailing Note:Fuel:93#unleaded gasolineEngine oil:4-stroke outboard motor oil Add gasoline and engine oil to the box accordingly. (a box to add gasoline and a box to add engine oil) Don&apos;t mix the gasoline with engine oil.

## Features

- Features 360 degree steering rotation for reverse without gear shifting
- Standard CDI ignition system for easy starting and improved performance
- Superior engine water cooling system for improved engine performance
- Durable cast aluminum construction for superior corrosion protection
- Start-In-Gear protection/clutch feature prohibits prop rotation while idling

## Images

![HAFIY 3.6/4HP 2/4 Stroke Heavy Duty Outboard Motor Boat Engine w/Water Air Cooling System - Image 1](https://images-na.ssl-images-amazon.com/images/I/41N8YUhQjML.jpg)
![HAFIY 3.6/4HP 2/4 Stroke Heavy Duty Outboard Motor Boat Engine w/Water Air Cooling System - Image 2](https://images-na.ssl-images-amazon.com/images/I/41OyR9gzlEL.jpg)
![HAFIY 3.6/4HP 2/4 Stroke Heavy Duty Outboard Motor Boat Engine w/Water Air Cooling System - Image 3](https://images-na.ssl-images-amazon.com/images/I/513w1qt4VqL.jpg)
![HAFIY 3.6/4HP 2/4 Stroke Heavy Duty Outboard Motor Boat Engine w/Water Air Cooling System - Image 4](https://images-na.ssl-images-amazon.com/images/I/41YSLWWTe5L.jpg)
![HAFIY 3.6/4HP 2/4 Stroke Heavy Duty Outboard Motor Boat Engine w/Water Air Cooling System - Image 5](https://images-na.ssl-images-amazon.com/images/I/41RLfVwlQjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ If engine smokes. You over filled engine oil. Turn off motor. Correct right away. Peace
            
*by A***R on September 30, 2018*

Impressed. Was given as a gift. Oil and gas correctly. Break motor in your shop etc. Before you use in boat. One zirk fitting to grease. And propeller needs. 4-1 oil. Dont over fill oil. Has dip stick screw on cap. And im impressed.  For the price
  

### ⭐⭐⭐⭐ Good motor. But underpowered.
            
*by L***  on January 9, 2019*

I purchased the 4hp air cooled unit. Installed on my 12' kayak. Works well, however, the unit is underpowered. Probably more like 2hp. Also, there was no S/N stamped on the motor. I contacted the manufacturer to see if I was over looking it. They confirmed that it is not stamped on the motor. Other than that, everything is as advertised and starts on the first pull.
  

### ⭐⭐⭐⭐⭐ Is it  poor quality control or bad copy? Update customer service helped
            
*by L***E on October 18, 2018*

Spend a good portion of my afternoon trying to make this work with my small sailboat. After a good bit of dicking around I went back to my electric motor. I am by no means a novice to small enginesIt would start and run fine for a bit and then cut out and need to be primed again. It seems like it’s a poorly adjusted carburetor.  I checked all the fuel lines And followed the directions the best I could for the broken English.. I also used 93 octane gasoline. Either I just got a bad copy that was missed during quality control or it’s a poorly designed engine.The company contacted me to help resolve what we now think is a defunct carburetor. My rating now reflects that.
  

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/139890016-hafiy-3-6-4hp-2-4-stroke-heavy-duty-outboard](https://www.desertcart.sk/products/139890016-hafiy-3-6-4hp-2-4-stroke-heavy-duty-outboard)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-03*