4.0 HP Outboard Motor 4 Stroke Gas Motor Boat Engine Long Shaft Air Cooling

Description

This outboard engine is crafted from premium plastic, nylon, and aluminum alloy with a sleek painted finish. It’s built to stand the test of time. Boasting 2900W of power, a 55cc 4-stroke engine, and speeds ranging from 4500 to 5500 r/min, it delivers plenty of muscle to get the job done. This product will be your go-to helper for on-water tasks!

 

Key Features

Built to Last: Crafted from premium plastic, nylon, and aluminum alloy, this product is sturdy and withstands wear, impact, and rust, keeping it looking great and working well for years to come.

 

Crafted with Care: The painted finish gives the product a smoother, shinier surface that stands up to wear, letting you use it for years without a hitch.

 

Powerful Performance: Boasting a 4.0hp, 55cc 4-stroke engine, 2900W of power, and 4500–5500rpm speed, this unit delivers ample muscle to keep work running smoothly.

 

Excellent Heat Dissipation Capability: The wind-cooled design and multiple vents on the body quickly lower the machine’s temperature while it’s running, cutting down safety risks and helping it last longer.

 

Friendly Design: The high-quality carburetor makes the gasoline fully burn when driving. Besides, compared with a two-stroke engine, a four-stroke engine can save more fuel under the same horsepower, so it can also protect the environment to a certain degree.

 

Variable Speed: It features a step-less speed change function, which allows you to easily control the speed to meet your needs.

 

Good Performance: The tilt function, 360-degree rotation, CDI ignition system, and head that can realize reverse gear by rotating 180-degree let you easily control and adjust the forward direction.

 

Elaborate Design: The machine adopts cordless design that is mainly powered by gasoline, which provides more convenience for you to use outdoors.

 

Simple Installation and Use: The simple structure, detailed manual, ergonomic, anti-slip, and shock-absorbing handle, manual starting device, and complete accessories ensure that you can complete the installation and start using it in a short time.

 

Complete Kit: The combination of a funnel, a split pin, complete installation tool and storage bag, which provides more convenience for your use and storage, and you do not need to buy extra.

 

Effortless Cleaning: The smooth surface allows you to easily remove dust and residues with a towel and water.

 

Ideal Gift: With good performance, this product can be used as a gift for family and friends to make their work or travel easier.

 

Details

Convenient Oil Filler: The generously sized filler opening makes topping up oil a quick and simple task.

 

Semi-Clear Fuel Tank: The 37.2oz tank cuts down on refueling stops, suiting long trips. You can keep an eye on the fuel level and top up whenever you need.

 

Application

The outboard engine is applicable to all kinds of boats with a length of less than 13.12ft and a weight of about 1102 lbs, such as rubber boats, wooden boats, fishing boats, and the adapted stern board height is 14.96-17.32inch. It can be widely used in freshwater, water sports, water tourism, fishery production, water rescue, and other fields.

 

Specification 

Material: Aluminum Alloy, Plastic, and Nylon

Surface Treatment: Painting

Model: 4.0 Horsepower Jet Pump

Displacement: 55cc

Style: Modern

Transmission Ratio: 2.08 (27:13)

Number of Cylinders: 1

Gear Shift: Clutch

Lift Type: Manual

Packing Volume: 95*42*29cm/37.40*16.54*11.42in

Ignition System: CDI

Cooling System: Wind Cooling

Control System: Tiller Control

Start Mode: Manual Start

Max Output: 2.9kw

Max Speed: 4500-5500 rpm

Refueling Method: No. 92 Unleaded Gasoline

Gross Weight: 13kg/28.66lbs

Net Weight: 9.7kg/21.38lbs

Size: 365*220*855mm/14.37*8.66*36.22in

Bore*Stroke: 44*33mm/1.73*1.3inch

Recommended Lubricant: Four-stroke Lubricant

Tilt Angle System: Manual Tilt

Standard Fuel Tank: Built-in 1.1L/37.2oz

Number of Items: 1

Assembly Required: Yes

Mount Type: Free Standing

Applicable Boat Length: Less than 4m/13.12ft

Applicable Boat Weight: About 500kg/1102.31lbs

Adapted Stern Board Height: 380-440mm/14.96-17.32inch

Thrust Force: 500kg/1102 lbs

Speed: About 4-6km/2.48-3.7Miles/h (Depending on the Environment, Water Area, and Ship Load, the Speed may Vary)

 

Package Included

1* Outboard Engine

1* Tool Kit

1* Split Pin

1* Funnel

1*English Manual

 
We accept ebay payment 。
Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility.
Shipping:
 
2-9 working days to: USA
 
    •  
    • We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
 
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Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.
a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.
b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.
c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.
Thank you.
Business Hour
Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
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On Jul 15, 2026 at 23:00:42 PDT, seller added the following information:

Datacaciques