Kooteyybhyy Engine Model Kit, Metal Horizontal Fixed Gasoline Internal Combustion Model with Hand Starter, Creative STEM Toy Engineering Construction Kit (Upgrade)

Description

• Stable structure and exquisite craftsmanship: This is a horizontal gasoline engine model with an ancient structure that uses water cooling and a carburetor with adjustable speed. It is carefully crafted from brass, aluminum alloy and stainless steel, with unique and exquisite shape, stable and reliable structure design, and wooden base for easy placement and operation. You will love this retro and exquisite gasoline engine model.
• Note: (1) If the ignition device is normal and the cylinder compression is normal, and the machine cannot start normally, it is likely that the carburetor oil needle needs to be adjusted. (2) After tightening the main oil needle on the carburetor, loosen 1/4 turn and start the flywheel to make the mixing ratio of gasoline and air reach the normal working mixing ratio. (3) When the machine stops running, the power switch should be turned off. cool down
• The Perfect Gift for Collectors and Enthusiasts: This engine model is a true masterpiece and the perfect gift for special occasions such as birthdays and Christmas. The recipient will not only marvel at its exquisite craftsmanship and realistic design but also experience unparalleled fun and a sense of achievement throughout the process
• Reliable After Sales Service Support: If you encounter any missing parts or have any questions during assembly, our service team is always ready to assist you. Please dont hesitate to reach outwell resolve your issues and ensure your use process is smooth and enjoyable

Specifications:
.Material: Brass + Aluminum Alloy + Stainless Steel + Wood
.Engine Size: 180 x 125 x 75mm
.Wooden Base Size: 180 x 66 x 50mm
.Displacement: 6CC
.Cylinder Diameter: 22mm
.Stroke: 20mm
.Flywheel Diameter: 88mm
.Ignition Device Power Supply Voltage: 4.5V (using 3 x AA batteries, excluding batteries)
.Start Mode: External force (electric drill) or hand pull start
.Fuel Used: Gasoline
.Product Weight: 1610g
.Package Dimensions: 20 x 20 x 15cm
.Package Weight: 2000g
.Packing: Box

Package Including
.1 x Engine
.1 x Hand Puller
.1 x User Manual

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