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🎅2025 Christmas Sale: 12% OFF Sitewide-Up to 50% OFF-> Code: XS12　Click Here for More Details!
🎅2025 Christmas Sale: 12% OFF Sitewide-Up to 50% OFF-> Code: XS12　Click Here for More Details!

Flash Sale for OKMO Retro Engine

OKMO Retro Engine Flash Sale – 20% OFF Automatic! Limited Time!

Limited Stock! No Restock!

Sale Period: November 5th – December 30th

Rev Up Your Collection with Vintage Power! 

Celebrate our Retro Engine Collection Launch with exclusive 20% OFF on select vintage-style engine models! Perfect for DIY builders, collectors, and automotive enthusiasts—don’t miss this chance to own a piece of mechanical artistry at a steal.

We're firing up our biggest sale of the year to celebrate the launch of our Retro Engine Collection! For a limited time only, enjoy an exclusive 20% OFF our premium selection of vintage-style engine models.

These aren't just display pieces - they're functional works of mechanical art perfect for:

• Serious DIY builders craving authentic retro projects
• Discerning collectors seeking unique centerpieces
• Automotive enthusiasts who appreciate classic engineering

Why This Sale is Special:
1. First-ever discount on our newest retro collection
2. Rare chance to own museum-quality replicas at unprecedented prices
3. Limited inventory - once these models are gone, they're gone!

Don't let this opportunity pass you by! This special pricing disappears December 30th-no extensions!

P.S. Looking for the perfect gift for the car enthusiast in your life? These models come in premium gift-ready packaging at no extra cost!
$219.99 - $399.99
$219.99 - $399.99
$219.99 - $399.99
$219.99

M16 1.6cc Mini 4 Stroke Gasoline Engine Model Vertical Air-cooled Single-cylinder Engine with Wooden Base

M16 1.6cc Mini Vertical Air-cooled Single-cylinder Four-stroke Gasoline Engine Hit Miss Complete Engine with Wooden Base Features: .It is a mini ...

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$219.99 - $399.99
$219.99 - $399.99
$219.99 - $399.99
$219.99
Upgrade Hit & Miss Gas Engine Full Metal IC Engine With Base Collection Gift - enginediy
Upgrade Hit & Miss Gas Engine Full Metal IC Engine With Base Collection Gift - enginediy
$339.99 - $339.99
$339.99
$339.99 - $339.99
$339.99

M90 Upgrade Hit & Miss Gas Engine Full Metal IC Engine With Base Collection Gift

Upgrade Hit & Miss Gas Engine Full Metal IC Engine With Base Collection GiftA hit-and-miss engine is a type of four-stroke internal combustion...

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$339.99 - $339.99
$339.99
$339.99 - $339.99
$339.99
M94 Upgraded Horizontal Water Cooled Gasoline Hit & Miss Gasoline Combustion Engine Complete Engine with Hand Starter - enginediy
$339.99 - $339.99
$339.99
$339.99 - $339.99
$339.99

M94 Upgraded Horizontal Water Cooled Gasoline Hit & Miss Gasoline Combustion Engine Complete Engine with Hand Starter

Horizontal Water-cooled Gasoline Combustion Engine Hit and Miss Complete Engine with Hand Starter Features: .It's a horizontal gasoline model en...

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$339.99 - $339.99
$339.99
$339.99 - $339.99
$339.99
$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99

M19 1.6cc Mini SAM Hit and Miss 4 Stroke Vertical Gas Engine Internal Combustion Engine Model with Flying Ball Speed Limiter

M19 1.6cc Mini SAM Hit and Miss 4 Stroke Vertical Gas Engine Internal Combustion Engine Model with Flying Ball Speed LimiterFeatures:Miniature eng...

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$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99
$749.99 - $749.99
$749.99
$749.99 - $749.99
$749.99

RETROL R33 Evolution 4.2CC Mini V2 Engine OHV V-Twin Motorcycle Engine Double-cylinder Four-stroke Gasoline Engine Internal Combustion Engine Model

RETROL R33 Evolution 4.2CC Mini V2 Engine OHV V-Twin Motorcycle Engine Double-cylinder Four-stroke Gasoline Engine Internal Combustion Engine Model...

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$749.99 - $749.99
$749.99
$749.99 - $749.99
$749.99
$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99

M14 1.9cc Mini 4 Stroke Gas Engine Internal Combustion Engine Model Atkinson Differential Opposed Piston

M14 1.9cc Mini 4 Stroke Gas Engine  Internal Combustion Engine Model Atkinson Differential Opposed Piston   Features:Miniature: This is a mini int...

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$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99
retrol r32 gas motorcycle engine model ic engine
retrol r32 gas motorcycle engine model ic engine
$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99

RETROL R32 4.2CC OHV V-Twin Model V2 Four-stroke Gasoline Engine Motorcycle Engine Internal Combustion Engine Model

RETROL R32 4.2CC OHV V-Twin Model V2 Four-stroke Gasoline Engine Motorcycle Engine Internal Combustion Engine ModelFeatures:.As a miniature gasolin...

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$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99
R31 V2 engine model gas engine
R31 V2 engine model gas engine
$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99

RETROL R31 4.2CC OHV V-Twin Cylinder Four-stroke Engine Gasoline Engine Motorcycle Engine Internal Combustion Engine Model

RETROL R31 4.2CC OHV V-Twin Cylinder Four-stroke Engine Gasoline Engine Motorcycle Engine Internal Combustion Engine ModelFeatures:.As a miniature ...

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$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99