OKMO D Type Stationary Miniature Gasoline Internal Combustion Engine Model Centennial Anniversary Edition

OKMO D Type Stationary Miniature Gasoline Internal Combustion Engine Model Centennial Anniversary Edition

(100th Anniversary Edition)

The OKMO D-type stationary miniature gasoline internal combustion engine model is now available for pre-order! 🥳🥳🥳🥳🤩🤩🤩😍😍. First-time pre-orders will save up to $100 USD. (Remember to use the promo code: LD2026). Pre-orders end on April 30th, after which the price will return to normal. All orders will ship on May 15th and will be marked with JIN's signature number, as production and testing take time. Thank you again for your understanding. For any questions, please email service@okmomodel.com.

Product Information：

RETROL & OKMO L-D stationary  gasoline engine model designed to commemorate classic agricultural power systems. Featuring a fully functional mechanical ignition system, the engine  drill-assisted starting and allows real-time observation of the four-stroke operating process. Constructed from precision-machined metal parts and mounted on a solid wooden base, the model presents authentic mechanical structure and balanced operation.

Centennial Tribute to a Classic Stationary Engine: 

Created to commemorate a 100-year classic, this stationary engine design represents a historic starting point for fixed-engine enthusiasts. The model carries strong historical character and long-term collectible value.

Fully Functional Four-Stroke Operation: 

The engine arrives pre-assembled and ready to run, featuring a mechanical ignition system. It electric drill start, allowing the four-stroke cycle to be observed clearly within minutes. The solid wooden base helps maintain stable operation during running.

All-Metal Construction with Vintage Craftsmanship: 

Precision-machined metal components provide authentic mechanical weight and tactile feedback. The retro green surface finish enhances the classic appearance while helping maintain the engine’s visual condition over time.

Display-Grade Mechanical Collectible: 

Designed for both operation and static display, the engine draws attention in studies, workshops, offices, or display cabinets. Its exposed mechanical structure makes it a natural conversation piece among engine, model, and industrial-history collectors.

Brand :  OKMO &RETROL

Item : OKMO L-D gasoline engine model

Model : OKMO L-D

Status: Ready to run

Cylinder diameter: 16 millimeters

Stroke: 18 millimeters

Cooling method: Water cooling

Startup methods: Manual startup/Electric Drill startup

Ignition method: Mechanical ignition

Spark plug type: 3/16-40 British standard threaded spark plug

Fuel type: 95# and above gasoline

Lubrication method: Mechanical splash lubrication.

Starting power supply: 1.5V AA battery *1 (not included)

Product weight: 2240g

Product dimensions: 334 x 135x 205mm OR 208 x 151 x 172 (Wooden base version)

Package List

.Engine *1

.Drill Starter Rod *1

.Accessory Pack *1

.Instruction Manual *1

.decals(free gift)*1