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 offers a realistic representation of how a gasoline engine operates and allows 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 parts 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.