RETROL & OKMO 1110 Miniature 4-Stroke Water-Cooled Horizontal Gasoline Internal Combustion Engine Model

RETROL & OKMO 1110 Miniature 4-Stroke Water-Cooled Horizontal Gasoline Internal Combustion Engine Model 

Flash Deals Info:
Early Bird Price: Save $100 Off Automatic , Only $549.90!

Warm Tips:
Buy First, Enjoy First: OKMO 1110 Engine is FOR PRE-SALE now! 
Good Quality Takes Time: we strive to make it great before shipping it out. We are thankful to your kind understanding and support always!
About the delivery: the orders will be shipped out at the begin of December. More details, please email at [email protected]! Much appreciated for your interest and support!

Why Launching OKMO 1110 Engine?
Let’s know more about the story! !

Product Information:

Discover the charm of vintage engineering with the OKMO Mini Horizontal Water-Cooled Four-Stroke Gasoline Engine Model — a fully functional mechanical collectible inspired by classic Japanese prototypes. Featuring a precision-machined engine block, water-cooling system, and wooden display base, it perfectly combines retro industrial aesthetics with authentic mechanical performance. Whether for display or operation, this miniature engine delivers a fascinating hands-on experience for collectors and enthusiasts alike.

More Details:

.Material: Brass + Stainless Steel + Wood
.Color: Green
.Model: 1110
.Type: Ready to Run (RTR)
.Engine Type: Gasoline Internal Combustion Engine
.Displacement: 3.6 cc
.Bore: 16.0mm
.Stroke: 19.0mm
.Cooling: Water
.Starting: Manual/Drill Start
.Ignition: Mechanical
.Spark Plug: 3/16-40 inch thread
.Starting Power: 1.5V battery (uses 1 AA battery)
.Lubrication: Independent oil gallery lubrication 
.Lubrication Ratio: Gasoline/Oil 25:1 to 30:1
.Fuel: Gasoline (95# or higher recommended)
.Engine Oil: Engine-Specific oil (10W50 2T recommended)
.Product Weight: 1810g
.Package Weight: 2000g
.Product Dimensions: 26 x 12 x 12.8cm
.Package Dimensions: 28 x 18 x 20cm
.Packing: Graphic Carton
.Ages: 16+

Retro Collectible with Mechanical Aesthetics:

Inspired by Japan’s early internal combustion engines, this model faithfully recreates iconic details such as the large flywheel, vintage fuel system, and polished wooden base. It captures the essence of classic industrial design, serving as both a collectible display piece and a striking tribute to mechanical artistry.

Functional Power-Source for Mini Scenarios: 

The engine can be started manually or with a drill, acting as a real miniature power-source for small devices like pumps or grinders. It lets you experience authentic mechanical motion while powering creative projects or model scenes with true internal combustion energy.

Precision Engineering for Stable Operation: 

Crafted with CNC machining for perfect part alignment, this model features a large-capacity water-cooling system and independent oil-lubrication channel. The sealed piston structure ensures smooth and reliable performance, making it both a working engine and a piece of precision mechanical craftsmanship.

Immersive Operating Experience: 

Equipped with a mechanical ignition system for accurate timing and a fuel filter for clean operation. Simply add fuel, oil, and an AA battery to start it up — enjoy the process from tuning to ignition, and feel the rhythmic pulse of a real miniature engine. A great hands-on collectible for mechanical enthusiasts.

Complete Set for Display and Play: 

Includes everything you need — the engine, wooden base, and ignition equipment. It’s ready to run right out of the box, combining operational fun with collector’s display value. A perfect choice for model engine lovers, engineers, and those fascinated by the beauty of vintage machinery.

Packing List:

.Engine with Wooden Base and Ignition Device *1
.Drill Starter *1
.Accessory Bag *1
.Instruction Manual *1