4HP 4 Stroke Outboard Motor Boat Engine with CDI Air Cooling, 400mm Short Shaft

Product Description

Notice: Please add gear oil to the gears before use the motor and replace gear oil after the run-in period(10hours). (if you do not know how to handle this, please contact with us )

the gear oil need to be replaced after the run-in period(10hours).

After run-in period, you need to replace the gear oil second time after 100 hours running .

1.About the noise: all the gasoline machines are noisy, currently we did not test the decibel, but the noise is the same as the motorcycle, so it is a normal phenomenon

2.The machine itself is lightweight, it can use on boat weight of 100kg or less, load-bearing 4 people, but the speed is certainly not the same when one person on it or 4 people on it . Customer who has high expectations on speed, please be noticed

3.It can be marched with inflatable boats, rubber boats or fishing boats

4.Necessary: you have to prepare a boat-motor stand or Hanging board on your boat

Type: 4 stroke 4 horsepower

Capacity: 52cc

Transmission ratio: 2.08 (27:13)

The number of cylinders: 1

Maximum speed: 4000-5000

Maximum power: 2.8 kW /4 HP

Shift position: clutch control

Package volume: 95x40x30 cm

Ignition system: CDI

Cooling system: air cooling

Starting method: Manual start

Refueling: No. 93 gasoline

Propeller size: 7 1/4X7-A

The maximum fuel consumption: 1.4 liters / hour

Recommended Lubricant:4 stroke lubricating oil

Short shaft ：40cm

Mixing ratio:Pure gasoline

Trim and tilt system:Manual Tilt

Start-In-Gear protection/clutch feature prohibits prop rotation while idling

convenience

Features 360 degree steering rotation for reverse without gear shifting

Cooling system: air cooling

Easy pull off engine cover with push button latch for instant motor access

About certification:

We can only provide CE certification, there is no other certification can be provided,thanks for your understanding.

Cylinder Scoring is a serious damage,which caused by improper use and will cost you a lot of money to repair the motor.

Don't do the following will avoid cylinder Scoring:

1,start the motor on bank

2, use the motor when it stop coming out of water

Even if you want test the motor, it should be done in the river!

When there is no water coming out from the motor,please stop using it immediately,then check the impeller of Water pump or check if the water outlet has been blocked.