SKU: 76453090567

RETROL 16cc Horizontal 4-Stroke Diesel Stationary Engine Model Water-Cooled ICE Engine D16

Sale price$585.00 Regular price$650.00
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Description

RETROL 16cc Horizontal 4-Stroke Diesel Stationary Engine Model Water-Cooled ICE Engine D16Free Upgrade for Our Valued Customers Weve listened carefully to user feedback and made important improvements to the latest version of the engine. After continuous testing, we discovered that vibration at high speed could cause damage to the fuel system. To solve this, we have upgraded the fuel pump and injector for better stability and reliability. If youve already purchased a previous version, please dont worry you can contact Stirlingkit to

Free Upgrade for Our Valued Customers


We’ve listened carefully to user feedback and made important improvements to the latest version of the engine.
After continuous testing, we discovered that vibration at high speed could cause damage to the fuel system.
To solve this, we have upgraded the fuel pump and injector  for better stability and reliability.

If you’ve already purchased a previous version, please don’t worry — you can contact Stirlingkit to receive a free replacement fuel pump and injector.
We’ll make sure your engine performs just as well as the latest model.

We truly appreciate your patience, understanding, and trust as we continue improving our products.
Special thanks to Mr. Hansen for his valuable guidance throughout this revision.


RETROL 16cc Water-Cooled Stationary Horizontal 4-Stroke Diesel Engine Model

Features:


.Fully Functional Diesel Engine: Explore realistic mechanical principles with this detailed 16cc water-cooled 4-stroke model.
.Premium Quality Craftsmanship: Made with premium materials for durability and smooth operation.
.Realistic Performance: Simulates engine cycles, making it a perfect educational and display tool.
.Ready to Use: Pre-assembled and easy to operate—no complex setup required.
.Perfect for Learning: Perfect for students, hobbyists, and collectors to study internal combustion mechanics interactively.
.Product Introduction:
This engine is a model based on early diesel engine designs, such as those by Rudolf Diesel or engines produced by companies like Sulzer, Maschinenfabrik Augsburg, and Krupp.
Miniature diesel engines are rarely attempted by model engineers due to the significant challenges of miniaturizing diesel injectors and making them work effectively within a micro combustion chamber. Engineers who have succeeded in creating such models typically do not share their plans.
We hope you possess a reasonable level of fundamental model engine skills to fully enjoy working with this engine.

view more user's guide from here.

update Feb 28th:

This diesel engine upgrade optimization: 1. Injector; 2. Injection pump
Benefits: It can improve the precise control of injection volume, improve the fuel atomization effect, increase the injection pressure, and improve the reliability and durability of the engine.
For users who have purchased, don't worry, don't be anxious, we will provide upgraded parts and send them to you, and it is expected to be shipped around March 20

Specifications:
.Material: Metal + Wood
.Color: Green
.Brand: RETROL
.Model: D16
.Product Name: 4-Stroke Water-Cooled Stationary Horizontal Diesel Engine Model
.Form: Ready to Run (Finished)
.Body: Cast alloy, Length 350mm x Height 230mm
.Flywheel: Cast iron, Diameter 225mm x Thickness 20mm
.Base: Stained wood, Length 410mm x Width 180mm
.Weight: Approximately 6.5kg
.Cylinder Bore: 22mm
.Stroke: 48mm
.Displacement: 16cc
.Cooling Method: Water coolant
.Starting Method: Clutch drill with a drill bit; option to preheat the cylinder and head using a blower.
.Ignition Type: Compression ignition
.Lubrication: Independent oil cup + mixed oil splash lubrication
.Fuel Type: Diesel, kerosene, or a mix with 2% mineral two-stroke oil
.Product Weight: 5500g
.Package Weight: 6500g
.Product Dimensions: 41 x 18 x 25cm
.Package Dimensions: 48.5 x 25.5 x 33cm
.Packing: Carton Box
.Ages: 16+

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 76453090567

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Eric
Dallas, US
★★★★★ 5
Works well, measurement markings holding up
Color: 01_ Silver 1pc
This is a nice espresso shot cup. It's wide enough to catch both espresso streams coming down from the portafilter. I really like the measurement markings on the inside. I was concerned when I bought it that the markings might come off over time. I've had it for several months, and so far the marking are holding up well even when run through the dishwasher.
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Reviewed in the United States on January 6, 2026
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Ashley
Chelsea, US
★★★★★ 5
Efficient
Color: 01_ Silver 1pc
This cup holds two shots and then some. It fits perfectly under to catch the espresso. The material is durable and it’s easy to clean. I recommend this!
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Reviewed in the United States on May 13, 2026
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Family Guy
Boise, US
★★★★★ 5
Does what it's supposed to do
Color: 01_ Silver 1pc
Works well for a double espresso. Small but large enough to fit under two spouts.
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Reviewed in the United States on March 17, 2026
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Rocky
New York, US
★★★★★ 5
Works
Color: 01_ Silver 1pc
Handy for measuring espresso and beans.
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Reviewed in the United States on May 18, 2026
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Domingo
New York, US
★★★★★ 4
Good quality for small amounts of espresso
Color: 02_ Black 1pc
So truth be told I dont even use it because I actually needed something that held a lot more than what this holds but it is really nice.
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Reviewed in the United States on April 17, 2026

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