Collection: Internal Combustion Engine

M12 1.6cc Mini 4 Stroke Retro Water-cooled Gasoline Gas Engine for Gift Collection

M16 1.6cc Mini 4 Stroke Gasoline Engine Model Vertical Air-cooled Single-cylinder Engine with Wooden Base

R90S 3.2cc Mini Gasoline Engine 2-Cylinder 4-Stroke Motorcycle Internal Combustion Engine ICE Engine Model

M16B 1.6cc Mini 4 Stroke Gasoline Engine Model Horizontal Air-cooled Single-cylinder Internal Combustion Engine with Wooden Base

M14 1.9cc Mini 4 Stroke Gas Engine Internal Combustion Engine Model Atkinson Differential Opposed Piston

M91 Vertical Hit and Miss Engine Metal IC Engine with Hand Start Device Gift Collection - Enginediy

CISON L100 3.5cc Mini Evaporative Cooled Single-cylinder 4-stroke Gasoline Engine Internal Combustion Engine Model - Speed Up to 8000rpm

Hit and Miss Engine Full Metal IC Engine DIY Gift Collection - Enginediy