4 Stroke 4HP Heavy Duty Outboard Motor Jet Pump Boat Engine w/ CDI System 55cc

Note：Our machines are all without gear oil versions. Please add gear oil to the gears before using the motor and replace gear oil after the run-in period. (If you do not know how to handle this, please contact us). Our outboard motor doesn't with oil of gear, please prepare it by yourself.

Product parameters:

Model: 4.0 horsepower jet pump

Displacement: 55cc

Transmission ratio: 2.08 (27:13)

Number of cylinders: 1

Speed: 4500-5500 rpm

Gear shift: clutch

Packing volume: 95*42*29cm

Ignition system: CDI

Cooling system: wind cooling

Control system: tiller control

Start mode: manual start

Refueling method: No. 92 unleaded gasoline is recommended

Gross weight/net weight: 13/9.7kg

Bore*Stroke: 44*33mm

Recommended engine oil: four-stroke engine oil

Tilt angle system: manual tilt

Size: 855*365*220mm

Standard fuel tank: built-in 1.4l

Adapted stern board height: 440mm

Precautions:

1. Use four-stroke special engine oil (automobile and motorcycle engine oil);
2. Add oil according to the scale indication on the oil dipstick (the rotating cover), do not add more or less;
3. The fuel tank of the four-stroke outboard engine can only be filled with No. 92 pure gasoline;
4. Gently press the oiler on the carburetor until the oil flows to the top of the transparent oil pipe;
5.Machines below 6 horsepower have no reverse gear and can rotate 360 degrees, and the machine head rotates 180 degrees to be reverse gear;
6. The running-in period is about 10 hours or one month. Do not drive at high throttle during the running-in period;
7. Change the engine oil and gear oil after the running-in period, and the second change time is about 100 hours or six months later;
8. The machine must be erected in a reliable place when not in use;

packing list:

Instruction + Toolkit + Spark Plug Sleeve + Funnel

1X motor

Standard fuel tank: built-in 1.1L

Thrust: 1000 pounds, with a speed of around 4-6 kilometers per hour (depending on the environment, water area, and ship load, the speed may vary)

Height of stern plate: 380-440mm

1. Use four stroke special engine oil (for outboard engines and motorcycles);

2. Add oil according to the scale indication on the dipstick (rotating cover), adding about 350 milliliters;

Standard fuel tank: built-in 1.1L

Thrust: 1000 pounds, with a speed of around 4-6 kilometers per hour (depending on the environment, water area, and ship load, the speed may vary)

Height of stern plate: 380-440mm

1. Use four stroke special engine oil (for outboard engines and motorcycles);

2. Add oil according to the scale indication on the dipstick (rotating cover), adding about 350 milliliters;