Okmo Engine Model

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M12 2.6cc Mini 4 Stroke Gasoline Engine Model Water-cooled Cooling Structure - stirlingkit

stirlingkit

M12 2.6cc Mini 4 Stroke Gasoline Engine Model Water-cooled Cooling Structure
$299.99
$299.99
Save <span class=trans-money>$20.00</span>
Upgrade Hit & Miss Gas Engine M90 Stirling Engine Model Combustion Engine Collection - stirlingkit

stirlingkit

Upgrade Hit & Miss Gas Engine M90 Stirling Engine Model Combustion Engine Collection
$349.99
$349.99
$369.99
M16 1.6cc Mini Vertical 4 Stroke Gasoline Engine Model Air-cooled Cooling Structure - stirlingkit

stirlingkit

M16 1.6cc Mini Vertical 4 Stroke Gasoline Engine Model Air-cooled Cooling Structure
$299.99
$299.99
Save <span class=trans-money>$50.00</span>
R29 4.2CC Miniature V-Twin Engine Motor OHV for Mini Chopper Bike Motorcycle - stirlingkit

Stirlingkit

RETROL R29 4.2CC Miniature V-Twin Engine Motor OHV for Mini Chopper Bike Motorcycle
from $849.99
from $849.99
$899.99
Save <span class=trans-money>$50.00</span>
H74 5cc 4-Stroke 2-Cylinder Water Cooled Gasoline Internal Combustion Engine Model - stirlingkit

Stirlingkit

H74 5cc 4-Stroke 2-Cylinder Water Cooled Gasoline Internal Combustion Engine Model
from $849.99
from $849.99
$899.99
Save <span class=trans-money>$10.00</span>
R18 Gas-powered Red 3-wheel Motor World 1st Car Engine Three Wheeler IC Engine Model - stirlingkit

Stirlingkit

R18 Gas-powered Red 3-wheel Motor World 1st Car Engine Three Wheeler IC Engine Model
$449.99
$449.99
$459.99
Save <span class=trans-money>$20.00</span>
RETROL R01 1/12 Hot Air Pumping Engine Model External Combustion Engine Water-cooled - stirlingkit

Stirlingkit

RETROL R01 1/12 Hot Air Pumping Engine Model External Combustion Engine Water-cooled
from $449.99
from $449.99
$469.99
M14 1.9cc Mini Atkinson Cycle Differential Opposed Piston 4 Stroke Gas ICE Engine - stirlingkit

Stirlingkit

M14 1.9cc Mini Atkinson Cycle Differential Opposed Piston 4 Stroke Gas ICE Engine
$399.99
$399.99
Save <span class=trans-money>$50.00</span>
RETROL Evolution R33 V-twin 4.2CC OHV Four-stroke Motorcycle Gasoline Engine Model - stirlingkit

Stirlingkit

RETROL Evolution R33 V-twin 4.2CC OHV Four-stroke Motorcycle Gasoline Engine Model
from $799.99
from $799.99
$849.99
Save <span class=trans-money>$20.00</span>
M94 Horizontal Water Cooled Gasoline Hit & Miss Combustion Engine Upgrade - stirlingkit

stirlingkit

M94 Horizontal Water Cooled Gasoline Hit & Miss Combustion Engine Upgrade
$349.99
$349.99
$369.99
Save <span class=trans-money>$27.00</span>
M19 1.6cc SAM Hit and Miss Vertical 4 Stroke Mini Gasoline ICE Engine with Flyball Governor - stirlingkit

Stirlingkit

M19 1.6cc SAM Hit and Miss Vertical 4 Stroke Mini Gasoline ICE Engine with Flyball Governor
$349.99
$349.99
$376.99

Stirlingkit

Portable Miniature Single Cylinder Gas Engine Model with Water Pump M18
$329.99
$329.99

OKMO Engine Models – 20% OFF with Code okmo (Ends June 20!)

 

OKMO, formerly known as Microcosm, is a trusted brand known for producing real working miniature engine models. Precision-machined and expertly crafted, these metal engines are ideal for collectors, engineers, and mechanical enthusiasts.

This collection includes a wide range of gas-powered engine models, such as:
– Hit and Miss engine models
– V-twin miniature gasoline engines
– Working Atkinson cycle engines
– Miniature pumping engines
– 3-wheel motorcycle engine replicas

Every OKMO engine is pre-assembled and ready to run out of the box – no DIY assembly required. Designed for display and demonstration, they make perfect gifts for anyone passionate about mechanical motion and internal combustion.

🎁 Limited-Time Offer: Use code okmo at checkout for 20% OFF. Offer ends June 20 – don’t miss it!