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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!

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

Original price $649.90 - Original price $649.90
Original price
$649.90
$649.90 - $649.90
Current price $649.90

🔥Pre-Sale Now! Early Bird Price: Save $100 OFF! Just $549.90!

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SKU 33ED3670728

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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 service@enginediy.com! Much appreciated for your interest and support!

Why Launching OKMO 1110 Engine?
Let’s know more about the story! Click Here to Read Blog!

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

Questions about Shipment Q1 : Do you ship worldwide?A1 : Yes, we can ship worldwide.
Q2 : Where you ship goods from?A2 : Our warehouse is located in China, the goods will be shipped from China mainland.
 
Q3 : What is the shipping cost?A3 : For giving customer good shopping experience, we offer free international shipment.
 
Q4 : What is the shipping time?A4 : For expected delivery date, please check in this page: Expected Delivery TimeQ5 : How do I track my package?A5 :You can track your order on 17track.net . Or if you need a team members help check up please contact with our service team service@enginediy.com and we will be in touch with a status update.
 
Questions about Payment & OrderQ1 : What payment terms you can accept?A1 : For payment, we accept Paypal and Credit Card.
 
Q2 : My payment was declined, why? How to solve it ?A2 : If you made the purchase via Credit Card and failed, could you please contact with Stripe Support Team for solution? Or if the issue can be solved, please no worry, we accept Paypal payment as well.
 
Q3 : How do I cancel my order?A3 : For the order, if not shipped out yet, please contact with our Service Support Team service@enginediy.com , we will cancel your order and give you full refund.
 
Q4 : Is my information is securing using this site?A4 : Yes, Enginediy.com takes precautions to protect your personal information. When you submit sensitive information via the website, your information is protected both online and offline. Please don’t worry for this.
 
Q5 : What if my address is wrong?A5 : If the recipient's address was wrong, after the failed delivery, the parcel should be returned back to sender. After we receive the parcel, we will contact you for an updated address and arrange the new shipment.
 
Questions about Return & RefundsQ1 : What items are returnable?A1 : a)- We can accept returns or exchanges within the 30-day period. b)- All returned items must be in the original condition: unused, unwashed, and unworn. No exceptions.
Q2 : How do I return a product?A2:Contact with Enginediy Service Team service@enginediy.com to confirm details to make sure the item is meet the return condition. After the agreement, Service Team will send the detailed return information, please offer return tracking number after return shipment.Q3 : What is you refund policy?A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
 
Q4 :How will you refund me?A4 : The refund are applied to the original payment method.