Does the completed model actually run?

Yes. An electric motor drives the completed model, producing coordinated movement through the crankshaft, pistons, timing chains, camshafts, pulleys, and accessory system. It is a mechanical demonstration model and does not use fuel or combustion.

Is the model supplied preassembled?

No. It is supplied as an advanced 500+ piece assembly kit. Building the mechanism piece by piece is a central part of the experience.

How difficult is the build, and how long does it take?

The model is designed for advanced hobbyists and builders aged 14+. Most builders complete it in approximately 5–8 hours, depending on experience and pace. Careful reading and patience are more important than previous model-building experience.

Are assembly tools included?

Basic assembly tools are included. A mini electric screwdriver may be used as an optional convenience, but it is not essential to understanding or completing the build.

What if a component is missing or damaged?

Replacement support is available for supported components. Keep the corresponding part number from the manual so the required piece can be identified accurately.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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TECHING Metal V8 Engine Model Kit that Works | Exposed DOHC Valvetrain, Dual Timing Chains, Moving Pistons and Crankshaft, Anodized Metal Parts, Home or Office Display

Product ID: 446911468

🔋Motorized four-stroke engine motion

🔩Dual timing chains & exposed camshafts

⚙️500+ precision metal parts

$2182.82

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Sold byAmazon EcuadorDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Build the engine, own the moment — don’t just watch power, assemble it!

STEM MEETS STYLE - Boost your concentration, spatial reasoning, and problem-solving skills with a sleek, industrial-grade build.
POWERED PRECISION - Motorized four-stroke sequence drives pistons and crankshaft for mesmerizing mechanical movement.
DESK WORTHY DISPLAY - Compact 7.8 x 6.7 x 7 inch metal model perfect for office or home, sparking conversation and admiration.
MASTER THE MECHANICS - Assemble 500+ precision anodized aluminum & stainless steel components for an authentic V8 experience.
SEE ENGINEERING IN ACTION - Exposed DOHC valvetrain and dual timing chains reveal the intricate motion of a real engine.

The TECHING Metal V8 Engine Model Kit is a detailed, motorized assembly featuring over 500 precision metal parts including anodized aluminum and stainless steel. It showcases an exposed DOHC valvetrain, dual timing chains, and a working four-stroke engine mechanism, making it a perfect STEM-focused collectible for adults and enthusiasts to build and display in any professional or creative space.

Specifications

ASIN	B09ZLLHZVN
Age Range Description	Adult
Battery Description	Lithium-Ion
Best Sellers Rank	#180,804 in Toys & Games ( See Top 100 in Toys & Games ) #1,663 in Educational Science Kits
Brand Name	TECHING
Customer Reviews	4.3 out of 5 stars 78 Reviews
Educational Objective	Concentration, Construction Skills, Logical Thinking, Observation Skills, Problem Solving Skills, STEM, Spatial Reasoning
Included Components	Instruction Manual, Tool Set, USB Charging Cable, V8 Engine Assembly Kit
Item Dimensions	7.8 x 6.7 x 7 inches
Item Highlight	Exposed DOHC Valvetrain, Dual Timing Chains, Moving Pistons and Crankshaft, Anodized Metal Parts, Home or Office Display
Item Weight	6.3 pounds
Manufacturer	Guangzhou Teching Culture Development Co., Ltd
Manufacturer Part Number	E13
Manufacturer recommended age	16 years and up
Material Type	Aluminum Alloy, Stainless Steel
Model Number	DM000
Number of Items	1
Number of Packs	1
Set Name	DM118
Size	8-Cylinder
Theme	Engineering, Mechanics, Physics, Vehicle
UPC	715723981276
Unit Count	1 Count

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$2182.82

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Ecuador.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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