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To ride, fly, sail, everything is there at MHD!
Superb metal engine model to assemble - Guaranteed mechanical realism
Dive into the world of mechanics with this fully functional metal engine model, designed with high-quality metal.
Every detail is faithfully reproduced to offer a realistic and captivating reproduction.
The electric starter rotates the flywheel, which drives the crankshaft. The latter transmits the movement to the connecting rods and pistons, simulating the operation of a real thermal engine.
The synchronization of the camshafts and valves is ensured by a chain drive, while the alternator and accessories are driven by a belt, as in a real car engine.
An integrated rechargeable battery powers the system and allows the metal model to come to life, revealing all the beauty and complexity of mechanics in action.
Metal model 4-cylinder engine
Plus de detailsMetal model 4-cylinder engine



4-cylinder Engine
Model Specifications:
Materials: Aluminum and stainless steel
Number of pieces: 357
Dimensions: 158.5 x 117 x 182mm
Assembly time: Approximately 4 hours
Lithium battery 3.7V, 450 mAh included
🏁 A legend in auto racing
Relive the 1913 feat when Jules Goux won the Indianapolis 500 in a Peugeot equipped with a revolutionary engine: a 4-cylinder in-line engine designed by Ernest Henry. This metal model kit faithfully reproduces this miniature engine, the first to incorporate two overhead camshafts and four valves per cylinder — a major advancement in the history of racing engines. This structural design is still used today in competition car engines.
⚙️ Origins of the 4-cylinder in-line engine
As early as 1894, Maybach and Paul Daimler designed the very first 4-cylinder in-line engine with a cast block, using Maybach's patented carburetor technology. By the end of the 19th century, this engine powered the world's finest cars. This exact metal reproduction pays tribute to this pioneering invention that marked the history of automotive engineering.
🔩 Materials and manufacturing
🧰 Realistic mechanical operation
This metal model kit allows a clear visualization of the internal operation of an engine. Gears, transmission, and mechanical components are visible, providing an immersive experience for any miniature engine enthusiast.
🧠 Realistic and educational model
Inspired by an iconic invention, this assembly model illustrates the fundamental principles of mechanics. It serves as a valuable educational resource for understanding the operation of an internal combustion engine.
🏛️ Classic and historical design
The model is based on the greatest industrial creations of the 20th century. Each piece of this exact metal reproduction faithfully respects the proportions of the original engine.
🛠️ Handcrafted finish
Comprising over 300 elements, this metal model kit is carefully polished using specialized tools. Every detail reflects the excellence of craftsmanship and the heritage of the industrial era.
🔧 Evolutive and customizable
With its modular structure, this model kit can be enhanced with extension kits or DIY parts. You can thus transform or combine your miniature engine according to your preferences.
🧩 A captivating assembly experience
This kit is delivered in unassembled parts for self-assembly. It immerses you in a construction process similar to that of a professional assembly line — a real challenge that is both fun and rewarding.
🎓 An educational and collectible model
Aside from being a fun learning tool, this metal assembly model is an elegant collectible piece. It enhances concentration, creativity, and develops an understanding of mechanical systems. Ideal for enthusiasts, engineering students, or as an original gift.
Teching metal models are highly sought after due to their exceptional quality, but unfortunately, this success has attracted many counterfeits, especially on unreliable Chinese websites or through misleading ads on Facebook and Instagram.
For your peace of mind, our company works directly with the official Teching manufacturer in China, and we are their official distributor for France and Belgium.
By purchasing your Teching metal models on our website - a French company present on the market since 1955 - you are guaranteed an authentic product, delivered without any unpleasant surprises, and with a reliable customer service.