SKU: 47402082940

Teching Inline Four-Cylinder Full Aluminum Alloy Assembling Model Science Education Engine for Collection

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Description

Teching Inline Four-Cylinder Full Aluminum Alloy Assembling Model Science Education Engine for CollectionTeching Inline Four Cylinder Full Aluminum Alloy Assembling Model Science Education Engine for Collection Features: . Story: In 1913, Jules Goux won the Indianapolis 500 grand Prix. The engine for this car is an in line four cylinder engine designed by Ernest Henry. This design features the first use of two overhead cams and four valves per cycle, thus being highly influential as a racing engine. To this day, it is also the structural standard of

Teching Inline Four-Cylinder Full Aluminum Alloy Assembling Model Science Education Engine for Collection

Features:


.Story:
In 1913, Jules Goux won the Indianapolis 500 grand Prix. The engine for this car is an in-line four-cylinder engine designed by Ernest Henry. This design features the first use of two overhead cams and four valves per cycle, thus being highly influential as a racing engine. To this day, it is also the structural standard of inline four-cylinder engines used in racing cars.

.Meterials:
Metal material & CNC process precision casting & aluminum alloy oxidation. Fine workmanship at the craft level.

.Mechanical: he classic mechanical mechanism is presented, so the transmission process is clear at a glance, exhibiting the beauty of the machinery with rigorous logic and surging strength

.Real: With the historical classic invention and product as the design prototype, it presents the core principle of machine operation, and intuitively demonstrates the application value of machine

.Classic: The product design is inspired by classic creations and excellent works that are representative and node in the history of human industrial science and technology. It is modeled in proportion and highly restored

.Craft: More than 300 parts are finely polished by professional abrasive tools, which perfectly explains human's wisdom creation and yearning for the great industrial era.

.Extension: While each product has its own independent function and structure, the product can be upgraded, combined and transformed by designated kit or DIY modification parts

.Assembly: The original product requires the user to assemble the parts in a complete machine. The whole process is close to the professional assembly line process, which is an interesting and challenging experience

.Significance and Value:
Develop interests and hobbies by DIY assembly, improve hands-on ability and concentration ability, stimulate innovative thinking, and understand and learn the structure and operating principles of engines. The model can not only be used as an educational toy and learning AIDS in educational science, but also be used as a high-end high-quality model collection. Meanwhile, it is also suitable for friends and family.
.For Ages: 12+

Specifications:

.Color: Luxury Gold + Red
.Material: Aluminum Alloy + Stainless Steel
.Item: Inline Four-Cylinder Engine
.Model: DM13-L4-T
.Coloring Process: Anodic Oxidation
.Number of Parts: 364pcs
.External Power Supply: DC 5V
.Lithium Battery Capacity: 500mAh
.Charging Time: 2 Hours
.Battery Life: No less than 30 minutes under full power
.Assembly Difficulty: 4 Stars
.Assembly Time: 4 Hours.
.Product Size: 15.85 x 11.7 x 18.2cm
.Product Weight: 1747g
.Package Dimensions: 34 x 24 x 15cm
.Package Weight: 3547g
.Packing: High-end Metal Gift Box

Package Content:

.1Set x Engine
.1Set x Tool
.1 x User Guide

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: 47402082940

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★★★★★ 4
Diseño
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Reviewed in the United States on March 25, 2026
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TexanKaty
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★★★★★ 5
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I like the durable feel, modern look and slim design to be able to fit in any pants. Having a rough exterior helps with tight fit in the pants
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Reviewed in the United States on June 23, 2024
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Huggy Bear
Grantham, US
★★★★★ 5
Good wallet
Size: One Size, Color: Black
Nice wallet, my son loves it
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Reviewed in the United States on January 30, 2025
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Tank
Pawtucket, US
★★★★★ 5
Great clean look for a nice casual dress watch
Color: Silver-Tone Bracelet, White Dial, Color: Silver-Tone Bracelet, White Dial
Classy and clean looking design, great quality and excellent price
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Reviewed in the United States on May 17, 2026
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Teddy Bear
Massapequa, US
★★★★★ 5
Great quality, highly recommend
Color: Silver-Tone Bracelet, White Dial
I took a chance and bought the Citizen not sure if I would like the look. Received it today and it's handsome. The size is good, it looks substantial. I also like the fact that it runs on the power of light. Would recommend Citizen with no regrets. Thank you Citizen and the seller for a good job.
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Reviewed in the United States on April 27, 2026

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