OKMO's new Z01 engine is coming soon | Stirlingkit

When mechanical artistry meets precision engineering, the result is nothing short of extraordinary. The OKMO Z01 is the latest release in our premium engine model line — a meticulously crafted gasoline-powered, throttle-governed horizontal engine, combining historical aesthetics with modern mechanical performance.

Whether you're a model engine enthusiast, an educator, or a collector, the Z01 offers an immersive experience of real engine mechanics — right on your desktop.

⚙️ Crafted to Perfection

To bring the Z01 Series to life, lead designer Jin dedicated years of development, pursuing perfection in every mechanical detail. From the casting of the fuselage to the CNC machining of the crankshaft and flywheel, every part is built for precision, performance, and long-lasting durability.

Key structural features include:

Throttle Governor: True Load Control

A standout feature of the Z01 is its newly designed throttle governor, an innovation rarely seen in model engines at this scale. It acts directly on the intake valve's balance system to regulate the fuel–air mixture, ensuring:

• Uniform combustion

• Consistent cylinder temperature

• Excellent fuel economy and power output

• Steady RPM under varying load conditions

This brings the Z01 closer to a working-scale replica of vintage engines than ever before.

Inspired by early 20th-century industrial engines, the OKMO Z01 captures a timeless retro aesthetic — from its cast metal body to the polished flywheels and wooden base. It’s a highly realistic, fully functional miniature engine that brings history to life through motion, sound, and engineering.