VORTRIXE Stirling Water-cooled Cooling Structure Engine Model
VORTRIXE Stirling Water-cooled Cooling Structure Engine Model
VORTRIXE Stirling Water-cooled Cooling Structure Engine Model
VORTRIXE Stirling Water-cooled Cooling Structure Engine Model
VORTRIXE Stirling Water-cooled Cooling Structure Engine Model
VORTRIXE Stirling Water-cooled Cooling Structure Engine Model
VORTRIXE Stirling Water-cooled Cooling Structure Engine Model
VORTRIXE Stirling Water-cooled Cooling Structure Engine Model
VORTRIXE Stirling Water-cooled Cooling Structure Engine Model

VORTRIXE Stirling Water-cooled Cooling Structure Engine Model

$349.00
$349.00
$389.00
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Assemble an All-Metal mini V8 Engine Model.START IT!
Assemble an All-Metal mini V8 Engine Model.START IT!
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Brand: VORTRIXE
Product name: VORTRIXE™ Stirling Water-cooled Cooling Structure Engine Model

This compact micro engine is precision-crafted from brass and stainless steel, featuring a realistic water-cooled cooling system with a built-in cooling tank and circulating mini gear pump. With a bore of 13mm and a stroke of 12mm, it delivers smooth and efficient performance. The gear pump is belt-driven by the engine during operation, allowing water to circulate and dissipate heat—enhancing both function and authenticity. Powered by a 4.5V ignition system (3 AA batteries), the engine supports both manual and external (electric drill) starting methods.

To start the engine, fill the water tank and install the batteries. Add 95# gasoline to the tank, press the carburetor port by hand, and turn the flywheel several times to draw fuel into the system. Then switch on the power and spin the flywheel quickly to ignite the engine. This model offers hands-on excitement and educational value, making it ideal for collectors, hobbyists, and mechanical enthusiasts seeking a working miniature engine experience.
Material Brass + Stainless Steel + Bamboo
Displacement 1.6CC
Cylinder Diameter 13mm
Stroke 12mm
Cooling Method Stirling Water Cooling
Lubrication Method Mixed Oil Splash Lubrication
Starting Method Hand Pull / Electric Drill Start
Ignition Method CDI Igniter
Spark Plug Specification 3/16-40 British Thread
Fuel 95# and above Gasoline
Engine Oil 2T/4T Engine Oil
Power Supply 4.5V AA Batteries × 3 (Not Included)
Product Weight 1100g
Package Weight 1300g
Product Dimensions 7.6 × 6.8 × 11cm
Package Dimensions 15 × 15 × 15cm
Packing Method Box
Suitable Age 16+
Package Content - Engine 1 pcs
Package Content - Starter Stick 1 pcs
Package Content - Instruction Manual 1 pcs
Orders are usually processed and shipped within 2–3 business days. Delivery time may vary depending on your location. Please refer to our Shipping Policy page for more information.
We offer a 30-day return window for items that are unused and in original condition. If you’re not satisfied with your order, please contact our support team to begin the return process. Conditions and exclusions may apply, as explained on our Refund Policy page.
Yes, we offer international shipping worldwide. Please refer to the Shipping Policy page for more information.
Once your order ships, a tracking number will be sent to your email. You can use it to check your package status. If you need help, feel free to contact our support team.
We accept major credit cards (Visa, Mastercard, American Express) and PayPal. At this time, we do not support cash on delivery or personal checks.