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    ENGINEKITOR Trent 900-1:20 Scale Mechanical Science Model-Build Your Own Jet Aircraft Turbofan Engine Kit
    ENGINEKITOR Trent 900-1:20 Scale Mechanical Science Model-Build Your Own Jet Aircraft Turbofan Engine Kit
    Enginekitor
    $269.99
    $299.99 SAVE $30.00
    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
    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
    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
    ENGINEKITOR WS-15 150+ Pieces DIY Turbofan Fighter Engine 1/20 Scale Model Kit - Build Your Own Turbofan Model
    ENGINEKITOR WS-15 150+ Pieces DIY Turbofan Fighter Engine 1/20 Scale Model Kit - Build Your Own Turbofan Model
    Enginekitor
    $299.99
    $349.99 SAVE $50.00
    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
    ENGINEKITOR WP-85 100 Pieces 1/3 Scale Working DIY Turbojet Engine Kit - Build Your Own  Aircraft Engine Model
    ENGINEKITOR WP-85 100 Pieces 1/3 Scale Working DIY Turbojet Engine Kit - Build Your Own Aircraft Engine Model
    Enginekitor
    $299.99
    $349.99 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 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
    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
    MUSA 1/8 2.6cc Mini Single-Cylinder 4-Stroke Gas Engine Model Upgrade - Up to 12000rpm
    MUSA 1/8 2.6cc Mini Single-Cylinder 4-Stroke Gas Engine Model Upgrade - Up to 12000rpm
    Enginekitor
    $449.99
    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 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 Premium Commemorative Edition FS-S100AT 4-stroke Gasoline/Nitro Engine Model - Build Your Own Engine
    TOYAN Premium Commemorative Edition FS-S100AT 4-stroke Gasoline/Nitro Engine Model - Build Your Own Engine
    Enginekitor
    $349.99
    MUSA F1 2.7cc Mini Vertical OHV Single-Cylinder 4-Stroke Air-Cooled Gasoline Engine Model-RTR
    MUSA F1 2.7cc Mini Vertical OHV Single-Cylinder 4-Stroke Air-Cooled Gasoline Engine Model-RTR
    Enginekitor
    $439.99
    $499.99 SAVE $60.00
    KACIO FD-6 Mini Three-Legged Vertical Oscillating Steam Engine Model With Boiler And Steam Power Generator
    KACIO FD-6 Mini Three-Legged Vertical Oscillating Steam Engine Model With Boiler And Steam Power Generator
    Enginekitor
    $179.99
    $239.99 SAVE $60.00
    TECHING All-metal Single-cylinder Car Engine Assembly Kit for Collection and Gift
    TECHING All-metal Single-cylinder Car Engine Assembly Kit for Collection and Gift
    Enginekitor
    $299.99
    $349.99 SAVE $50.00
    TECHING 160PCS DIY Metal Robot Tank Building Kit with Bluetooth Speaker&Remote Control&Puzzle Engine Assembly
    TECHING 160PCS DIY Metal Robot Tank Building Kit with Bluetooth Speaker&Remote Control&Puzzle Engine Assembly
    Enginekitor
    $199.99
    TECHING 387 pcs All Aluminum Steam Locomotive Train Assembly Kit with Tracks-STEM Toys Gifts
    TECHING 387 pcs All Aluminum Steam Locomotive Train Assembly Kit with Tracks-STEM Toys Gifts
    Enginekitor
    $439.99
    TECHING 310+pcs Vintage Classic Car & Engine Assembly Kit Mini Electric Single-Cylinder Metal Mechanical Model Toy with  for Educational Collection
    TECHING 310+pcs Vintage Classic Car & Engine Assembly Kit Mini Electric Single-Cylinder Metal Mechanical Model Toy with for Educational Collection
    Enginekitor
    $439.99

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    Q1: What items are eligible for return?

    A1: We accept returns or exchanges within 30 days of delivery. Items must be unused, unwashed, and in original condition.

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    A2: Please contact our service team at service@enginekitor.com with your order number. We will confirm eligibility and provide the return instructions.

    Q3: What is your refund policy?

    A3: Refunds are processed within 1–5 business days after we confirm the cancellation or receive the returned item.

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    A4: Refunds are issued back to the original payment method used for the order.

    ⚙️ 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.