Contact

Our goal is to start your model engine journey with young and old with better quality and affordable price. If you have any questions, comments or suggestions, please contact us.

Reissue of Accessories

We offer a 30-day warranty for engine DIY kits purchased on our website. During the warranty period, if the parts are missing, customers can get a replacement free of charge. If you need this service, please provide the product model SKU, the number and quantity of the required parts.

Online Manual

If your kit is missing a manual, please send a model number (including name and SKU) and a photo of the product to our customer service team (service@enginekitor.com). We will email you a digital version of the English manual. Currently, we only offer the manual in English. For other language versions, we recommend using translation software to capture images and translate the English manual.

Logistics Issues

For any queries regarding parcel logistics, please provide your order number to our customer service team via email (service@enginekitor.com). We will quickly verify and update your parcel logistics information.

 


Business name: Shenzhen Tianchen Xinghai Technology Co., Ltd.

Address: 801, No. 3, Longyuan Road, Nanlian Community, Longgang Street, Longgang District, Shenzhen, China   518116
Email: service@enginekitor.com
Tel：+86 152 7075 6030



Build-It-Yourself Engine Kits

TOYAN V8 Engine FS-V800WGPC 28cc OHV Gasoline Engine V8 Engine Model Kit - Build Your Own Engine
TOYAN V8 Engine FS-V800WGPC 28cc OHV Gasoline Engine V8 Engine Model Kit - Build Your Own Engine
Enginekitor
$1,299.99
$1,499.99 SAVE $200.00
TECHING 1:3 Full Metal V8 Car Engine Model Kit - DIY Mechanical Assembly Educational Toy with 500+ Pcs - Build Your Own Engine
TECHING 1:3 Full Metal V8 Car Engine Model Kit - DIY Mechanical Assembly Educational Toy with 500+ Pcs - Build Your Own Engine
Enginekitor
$699.99
$749.99 SAVE $50.00
TECHING All-Metal Turbofan Engine Kit that Works – DIY Visible Jet Engine Model for STEM Education & Collectors
TECHING All-Metal Turbofan Engine Kit that Works – DIY Visible Jet Engine Model for STEM Education & Collectors
Enginekitor
$199.99
$249.99 SAVE $50.00
TOYAN 7cc SOHC Inline Twin-Cylinder 4-Stroke Nitro & Methanol Engine Model Kit -FS-L200AC-OT
TOYAN 7cc SOHC Inline Twin-Cylinder 4-Stroke Nitro & Methanol Engine Model Kit -FS-L200AC-OT
Enginekitor
$229.99
$349.99 SAVE $120.00
TECHING 1/12 Metal Dual-Spool Turbofan Engine Model Kit – Working Jet Engine Replica with 300+ PCS for STEM Learning & Collectors
TECHING 1/12 Metal Dual-Spool Turbofan Engine Model Kit – Working Jet Engine Replica with 300+ PCS for STEM Learning & Collectors
Enginekitor
$399.99
$449.99 SAVE $50.00
TECHING 1/10 1000+Pcs DIY Full Metal Electric Twin-Spool Turbofan Aircraft Jet Engine Model Kit - Build Your Own Working Engine
TECHING 1/10 1000+Pcs DIY Full Metal Electric Twin-Spool Turbofan Aircraft Jet Engine Model Kit - Build Your Own Working Engine
Enginekitor
$999.99
$1,099.99 SAVE $100.00
TECHING V12 Full Metal Engine Model Kit – 12-Cylinder DIY Car Engine Assembly with 800+ Precision Parts
TECHING V12 Full Metal Engine Model Kit – 12-Cylinder DIY Car Engine Assembly with 800+ Precision Parts
Enginekitor
$1,199.99
$1,399.99 SAVE $200.00
TECHING 5 Cylinder Radial Engine Model Kit - 1:6 Full Metal Aircraft Engine - Build Your Own Radial Engine
TECHING 5 Cylinder Radial Engine Model Kit - 1:6 Full Metal Aircraft Engine - Build Your Own Radial Engine
Enginekitor
$469.99
$499.99 SAVE $30.00
TECHING ORR-S1 All-Metal Mechanical Solar System Orrery Model with Precision Gear Drive
TECHING ORR-S1 All-Metal Mechanical Solar System Orrery Model with Precision Gear Drive
Enginekitor
$599.99
$699.99 SAVE $100.00
TECHING Full Metal V4 Engine Model Kit 4-Cylinder Car Engine Assembly Kit: Ideal for Industry Research/Education/Gifts
TECHING Full Metal V4 Engine Model Kit 4-Cylinder Car Engine Assembly Kit: Ideal for Industry Research/Education/Gifts
Enginekitor
$469.99
$499.99 SAVE $30.00
TECHING 219pcs 3D Metal Oil Pump Jack Model Kit - DIY Assembly Science Education Toy Gift with Light Oil Rig Educational Collection
TECHING 219pcs 3D Metal Oil Pump Jack Model Kit - DIY Assembly Science Education Toy Gift with Light Oil Rig Educational Collection
Enginekitor
$149.99
$199.99 SAVE $50.00
TOYAN FS-B400 14cc Flat-Four Horizontally Opposed Four-Stroke Nitro H4 Engine DIY Model Kit
TOYAN FS-B400 14cc Flat-Four Horizontally Opposed Four-Stroke Nitro H4 Engine DIY Model Kit
Enginekitor
$799.99
$899.99 SAVE $100.00
TECHING DM135 Turbojet Engine Model Kit – 1/10 Full Metal Twin Rotor Jet Engine with 600+ Parts
TECHING DM135 Turbojet Engine Model Kit – 1/10 Full Metal Twin Rotor Jet Engine with 600+ Parts
Enginekitor
$799.99
$899.99 SAVE $100.00
RW-BL1K Mini Reversible Live Steam Engine Kit with Boiler – DIY Working Brass Reciprocating Steam Engine Model with Stephenson Valve Gear for STEM Education & Mechanical Collectors
RW-BL1K Mini Reversible Live Steam Engine Kit with Boiler – DIY Working Brass Reciprocating Steam Engine Model with Stephenson Valve Gear for STEM Education & Mechanical Collectors
Enginekitor
$499.99
$599.99 SAVE $100.00
enginekitor-toyan-fs-v800-v8-nitro-engine-28cc-build-your-own-working-v8-engine-model-kit
TOYAN FS-V800 V8 Nitro Engine 28cc - Build Your Own Working V8 Engine Model Kit
Enginekitor
$1,799.99
$1,899.99 SAVE $100.00
TOYAN FS-L400BGC 14CC Inline 4 Cylinder 4 Stroke OHC Water-cooled Gasoline Engine Model
TOYAN FS-L400BGC 14CC Inline 4 Cylinder 4 Stroke OHC Water-cooled Gasoline Engine Model
Enginekitor
$699.99
$799.99 SAVE $100.00
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Q1. Are these real working engine model kits?

Yes. These build-it-yourself engine kits are realistic engine model kits designed to demonstrate real mechanical structures and working principles. Some models can operate with electric or fuel-based systems, while others focus on mechanical demonstration.


Q2. Are build-your-own engine kits suitable for beginners?

Some build-it-yourself engine kits are beginner-friendly, while others are designed for experienced builders. Each product page clearly indicates the recommended skill level and assembly complexity.


Q3. What is the difference between build-it-yourself kits and RTR engine models?

Build-it-yourself engine kits require hands-on assembly and are designed for learning and mechanical exploration. RTR (Ready-to-Run) engine models come pre-assembled and are intended mainly for display or demonstration.

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