Mould King 4-cylinder in-line engine

The 4-cylinder inline engine from Mould King is a motor-driven model of a 4-cylinder inline combustion engine, designed for both mechanics enthusiasts and learners. This detailed model provides a realistic representation of how a gasoline engine works, allowing users to experience the dynamics of engine operation. Equipped with an L-motor and a battery box, the model demonstrates the movement of the pistons and the interaction of various components in real-time. The careful design includes essential parts such as the cylinder head, valves, intake and exhaust manifolds, and the crankshaft. With over 1700 individual pieces and a comprehensive building guide, this kit is ideal for anyone looking to gain a deeper understanding of the mechanics of combustion engines.

• Fully functional 4-cylinder engine with moving pistons
• Detailed replica of the cylinder head, valves, and ignition system
• Includes rechargeable battery and electric motor for real-time demonstration
• Contains over 1700 individual parts for a comprehensive building process
• Suitable for learners aged 14 and up, promotes technical understanding.