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4 Cylinder Car Engine Assembly Model Gift for Collection
This four-cylinder engine kit packed with a metal box. So people has to assemble the parts and components. The whole process is close to the professional assembly line process. It is interesting and full of experience.
Features :
1, High Craftsmanship: The whole car engine is made of metal. With CNC precision casting process, aluminum alloy oxidation, looks gorgeous. Ideal for gift collection.
2, Fun Assembly Kit: The car engine is consisting of 357 pcs, the whole assembly process take around 4 hours. While assembly, you will understand the car working structure. Challenge yourself and prove yourself, build confident in between.
3, Working Principle: It is an electric engine, works with electric motor and 700 mah lithium battery. Under full power state, it works around 30 mins.
4, Widely Application: It can be used as teaching aids, in DIY project or engine collections. Besides, With high-end package, ideal gift for yourself, friends, kids, colleagues or family members. They will 100% love it.
5, Recommend Age: Suit for people over 10 Years Old.
Specifications:
Item Name : 4 Cylinder Car Engine Assembly Kit
Item No: DM13-L4-T
Material:Aluminum Alloy + Stainless Steel + Lithium Battery
Parts: 357pcs
Assembly time: about 4 hours
Assembly difficulty: 4.5 Star
Charging Voltage: DC 10V-20V
Charging Time: 140 mins
Working time: More than 30mins
Engine Size: 182×150×120mm
Weight: About 4kg
Packing: Metal Gift Box
Package Content:
1x V4 Car Engine Kit (357pcs)
1x Charger
1x English User Manual
1x Metal Box
Full Metal 4 Cylinder Engine Model Kit: Quick Answer
Full Metal 4-Cylinder Engine Model Kit – DIY Working Assembly is positioned for shoppers searching for a full metal 4 cylinder engine model kit. A hands-on mechanical model for builders who want to study cylinder layout, crankshaft motion and valve-train relationships in a compact format. It is suited to desktop display, mechanical education and patient assembly work. Model: EMK-06.
Why Choose This Model?
- The named scale, piece count and material help compare it with other engine kits.
- Visible moving parts make the operating sequence easier to discuss and demonstrate.
- The finished model is intended for display and mechanical learning; check the listing for its exact drive method.
Who Is It For?
This product is a practical match for adult hobbyists, automotive enthusiasts, engineering students, collectors and families looking for a structured mechanical build. Compare the specifications and gallery with other models in the same engine family before deciding.
What Should You Check Before Ordering?
Confirm the model number, dimensions, material, package contents, assembly level and power or fuel requirements in this listing. If options are available, select the required version before adding the item to your cart. Product photos show the configuration more reliably than generic category images.
Frequently Asked Questions
Is this a kit, a finished model or a working engine?
The exact configuration is stated in the product title, specifications and option selector. Review all three because some engine families are sold in more than one build or power version.
What is the best way to compare this product?
Use the model number first, then compare scale, piece count, material, drive method, included accessories and intended use. This avoids choosing a visually similar model with different requirements.
Compare Related Engine Models
Continue exploring our Model Engine Kits collection, or compare these closely related models before choosing the best build for your experience level and display goals.
- TECHING 1:3 Full-Metal V8 Engine Model Kit 500+PCS
- Full-Metal V-Twin 2-Cylinder Engine Build Kit 217PCS
Engineering Reference, Verification & Learning Path
What this model helps you examine
Full Metal 4-Cylinder Engine Model Kit – DIY Working Assembly is most useful for examining the crankshaft, pistons, connecting rods and timing components that make the mechanism understandable as a system. This is a scale educational model, so its value lies in making component relationships visible; it should not be interpreted as a performance replica of a full-size engine.
How to verify the configuration before ordering
- Match the gallery images to the listed version, finish and assembly state.
- Review the specifications and selectable options on this page before checkout.
- Check the included-parts information and recommended tools; contact us when a detail is not explicitly shown.
Engineering safety note
During assembly or powered demonstration, keep fingers, hair and loose clothing clear of gears, shafts and rotating parts. Follow the supplied instructions and use age-appropriate adult supervision.
Primary technical reference
For general engineering context, consult U.S. Department of Energy: Internal Combustion Engine Basics. This independent source explains the underlying engineering principle; it does not review or endorse this EnginesDIY product.
Continue exploring this engine family
Start with the Model Engine Kits collection, then compare these closely related models:
- Porsche 911-Style Boxer-Six Engine Model Kit 290PCS — compare a transparent motorized boxer-six with this full-metal inline-four build.
- TECHING 1:3 Full-Metal V8 Engine Model Kit 500+PCS — compare architecture, build format and display value.
- Full-Metal V-Twin 2-Cylinder Engine Build Kit 217PCS — compare architecture, build format and display value.
Content review: July 2026. Verification basis: the product title, published specifications, options and gallery on this page, cross-checked against the primary engineering reference above. Product-specific performance claims are intentionally excluded unless documented by the supplier.
