TECHING Updated L4 Engine Model Kit that Works - Build Your Own Engine - Full Metal 4 Cylinder Car Engine Kit Car Engine Model
1.Origin of the story:
The birth of the inline four-cylinder engine: In 1894, Maybach and Daimler completed the research and development design of the inline four-cylinder engine. The cylinder blocks were all cast, and the carburetor patent technology that Maybach had just obtained in 1893 was used. Excellent engine of the 19th century: This inline four-cylinder engine from Maybach was indispensable in almost all excellent cars in the world at the end of the 19th century. This achievement was accomplished shortly after Maybach and Daimler were squeezed out of the company and started anew. Application of the original L4 engine: In 1913, Jules Goux won the Indianapolis 500 in a Peugeot. The engine of this racing car is an inline four-cylinder engine designed by Ernest Henry. This design featured the first use of dual overhead cams and four valves per cylinder, making it deeply influential as an engine for racing applications. It remains the structural standard for inline four-cylinder engines used in racing cars to this day.
2. Product features:
(1) Metal: It is made of metal material, precision cast by CNC process, oxidized aluminum alloy, and exquisite workmanship at the level of collection handicrafts. (2) Mechanical: The classic mechanical mechanism is presented, so the clear transmission process is clear at a glance, showing the mechanical beauty of rigorous logic and surging power. (3) Reality: Using historical classic inventions and products as design prototypes, it presents the core principles of machine operation and intuitively demonstrates the application value of the machine. (4) Classics: Product design is inspired by classic creations and outstanding works that are representative and nodal in the history of human industrial science and technology, and are modeled to scale and highly restored. (5) Expansion: While each product has its own independent functions and structures, the product can be upgraded, combined, and transformed into a power system through designated kits or DIY modifications. (6) Craftsmanship: More than 300 parts are exquisitely polished with professional grinding tools, which perfectly interprets mankind’s intelligent creation and yearning for the era of large-scale industry. (7) Assembly: Original products require users to assemble the parts into the complete machine. The whole process is close to professional assembly line technology, an interesting and challenging experience.
Parameters:
Brand: TECHING Model: DM13 Product name: Inline four-cylinder engine model Material: aluminum alloy + stainless steel color: blue Coloring process: anodizing Number of parts: 364+PCS Finished product size: 158.5*117*182mm Finished product weight: 1747g External power supply: DC 5V (USB cable charging) Lithium battery capacity: 500mAh Charging time: 2h Battery life: 30+min (when fully charged) Assembly time: 4h Assembly difficulty: ★★★★☆
Packing list:
engine kit*1set, tools*1set, 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.
