Build Your Own Engine Kits

Build Your Own Engine Kits

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    Build your own engine with realistic DIY engine kits from ENGINEKITOR. This collection brings together working gasoline engines, V8 and twin-cylinder models, radial engines, jet and turbine kits, and full-metal mechanical engine models designed for hands-on assembly. Whether you want to understand how pistons, crankshafts, valves, cooling systems and ignition work, or simply enjoy building a functional miniature engine, you can find options for different skill levels and interests. Explore engine kits for adult hobbyists, collectors, engineering enthusiasts and STEM learning, from mechanical display models to real running engines.

    ENGINEKITOR F2 7.5cc Twin-Cylinder 4-Stroke Gasoline Engine Model Kit – Water-Cooled Real Working Mini Engine
    ENGINEKITOR F2 7.5cc Twin-Cylinder 4-Stroke Gasoline Engine Model Kit – Water-Cooled Real Working Mini Engine
    Enginekitor
    $299.99
    $499.99 SAVE $200.00
    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 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 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
    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 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
    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 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
    ENGINEKITOR T56-A-15 Turboprop Engine Model Engine Kit from C-130 Hercules Transport Aircraft
    ENGINEKITOR T56-A-15 Turboprop Engine Model Engine Kit from C-130 Hercules Transport Aircraft
    Enginekitor
    $399.99
    $449.99 SAVE $50.00
    TECHING L4 Turbocharged 4-Cylinder Full Metal Engine Model Kit – DIY Assembly for STEM Learning & Collector Display
    TECHING L4 Turbocharged 4-Cylinder Full Metal Engine Model Kit – DIY Assembly for STEM Learning & Collector Display
    Enginekitor
    $599.99
    $649.99 SAVE $50.00
    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
    ENGINEKITOR Wankel Engine Model Metal Rotary Engine Kit for Tech Enthusiasts and Future Engineers - Build Your Own Engine Model
    ENGINEKITOR Wankel Engine Model Metal Rotary Engine Kit for Tech Enthusiasts and Future Engineers - Build Your Own Engine Model
    Enginekitor
    $169.99
    $199.99 SAVE $30.00
    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 1:10 Full Metal Mini L4 Diesel Engine Model Kit - DIY 4 Cylinder OHV Engine
    TECHING 1:10 Full Metal Mini L4 Diesel Engine Model Kit - DIY 4 Cylinder OHV Engine
    Enginekitor
    $429.99
    $499.99 SAVE $70.00
    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
    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 V2 Engine Assembly Kit Full Metal VTwin Double-Cylinder Engine Model Kit for Collecting/Decorating/Education
    TECHING V2 Engine Assembly Kit Full Metal VTwin Double-Cylinder Engine Model Kit for Collecting/Decorating/Education
    Enginekitor
    $399.99
    $449.99 SAVE $50.00
    TECHING Full Metal L4 Engine Model Kit 4 Cylinder Engine Kit Car Engine Model Upgraded Version
    TECHING Full Metal L4 Engine Model Kit 4 Cylinder Engine Kit Car Engine Model Upgraded Version
    Enginekitor
    $599.99
    $649.99 SAVE $50.00
    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
    TECHING Full Metal Aluminum Alloy Galileo Pendulum Clock Stirling Engine Assembly Kit Building Toy Gift
    TECHING Full Metal Aluminum Alloy Galileo Pendulum Clock Stirling Engine Assembly Kit Building Toy Gift
    Enginekitor
    $139.99

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    Q1: What items are eligible for return?

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    ⚙️ Product & Technical
    Q1: Are these real working engine models?

    A1: Yes. Our kits are Working Engine Model Kits designed to replicate real mechanical structures, including combustion, turbofan, steam, and Stirling engines.

    Q2: Do the models require assembly?

    A2: Most engine kits require manual assembly and include detailed instructions or video tutorials. They are ideal for DIY builders, engineering enthusiasts, and STEM learners.

    Q3: Are tools included?

    A3: Many kits include basic tools. Some advanced models may require extra tools, which will be clearly listed on the product page.

    Q4: Can these engines actually run?

    A4: Yes, many models are fully operational and can run when assembled correctly. Please check the product description to see whether a kit is running or display-only.

    Q5: Do you offer technical support?

    A5: Yes. If you encounter any issues during assembly or operation, please contact service@enginekitor.com and our technical team will assist you.