Skip to content
🎅2025 Christmas Sale: 12% OFF Sitewide-Up to 50% OFF-> Code: XS12　Click Here for More Details!
🎅2025 Christmas Sale: 12% OFF Sitewide-Up to 50% OFF-> Code: XS12　Click Here for More Details!

BEST SELLERS

Save Up to 50% Off !

Best Sellers & New Year Deals Offer at enginediy:
1. Sitewide Discount: Save 10% Off with Code: 2025
2. Special Offers on Selected Products : Save Up to 50% Off 
3. Join Our FacebookGroup & Get Extra Discount!

enjomor v12 engine model that works gs-v12 gas engine johnnyq90 large scale model v12 72cc chuan qi
enjomor v12 engine model that works gs-v12 gas engine johnnyq90 large scale model v12 72cc chuan qi
$3,299.99 - $3,699.99
$3,299.99 - $3,699.99
$3,299.99 - $3,699.99
$3,299.99

ENJOMOR V12 Engine GS-V12 72CC DOHC 4-Stroke 12-Cylinder 48-Valve Water-Cooled Electric Start Gasoline Engine Model - V12 Engine Model That Works

ENJOMOR V12 GS-V12 72CC DOHC Four-Stroke V-Shaped Twelve-Cylinder Water-Cooled Electric Gasoline Internal Combustion Engine Model - V12 Engine Mode...

View full details
$3,299.99 - $3,699.99
$3,299.99 - $3,699.99
$3,299.99 - $3,699.99
$3,299.99
teching l4 engine model kit that works - build your own engine - full metal 4 cylinder car engine kit car engine model upgraded version
teching l4 engine model kit that works - build your own engine - full metal 4 cylinder car engine kit car engine model upgraded version
$499.99 - $499.99
$499.99
$499.99 - $499.99
$499.99

TECHING L4 Engine Model Kit that Works - Build Your Own Engine - Full Metal 4 Cylinder Car Engine Kit Car Engine Model Upgraded Version

TECHING Updated L4 Engine Model Kit that Works - Build Your Own Engine - Full Metal 4 Cylinder Car Engine Kit Car Engine Model 1.Origin of the s...

View full details
$499.99 - $499.99
$499.99
$499.99 - $499.99
$499.99
holt h75 engine tractor model gas
$1,499.99 - $1,499.99
$1,499.99
$1,499.99 - $1,499.99
$1,499.99

H75 12cc Vertical 4-cylinder OHV Gas Engine Internal Combustion Engine Tractor Engine Model with Mechanical Speed Limit Complete Water Circulation Cooling System

Holt H75 12cc Vertical 4-cylinder OHV Gas Engine Internal Combustion Engine Tractor Engine Model with Mechanical Speed Limit Complete Water Circul...

View full details
$1,499.99 - $1,499.99
$1,499.99
$1,499.99 - $1,499.99
$1,499.99
enjomor v8 gs-v8 78cc gasoline internal combustion engine model
$2,899.99 - $2,899.99
$2,899.99
$2,899.99 - $2,899.99
$2,899.99

ENJOMOR V8 GS-V8 78CC DOHC Four-Stroke V-Shaped Eight-Cylinder Water-cooled Electric Gasoline Internal Combustion Engine Model - V8 Engine Model That Works

ENJOMOR V8 GS-V8 78CC DOHC Four-Stroke V-Shaped Eight-Cylinder Water-cooled Electric Gasoline Internal Combustion Engine Model - V8 Engine Model ...

View full details
$2,899.99 - $2,899.99
$2,899.99
$2,899.99 - $2,899.99
$2,899.99
cison flathead l4 engine
cison fl4-175 flathead l4 engine model
Sold out
$999.99 - $999.99
$999.99
$999.99 - $999.99
$999.99

CISON FL4-175 17.5cc Flathead Inline 4 cylinder 4 Stroke Water-Cooled Gasoline Engine Model For RC Model Car Ship Airplane

CISON FL4-175 17.5cc Flathead Inline 4 cylinder 4 Stroke Water-Cooled Gasoline Engine Model For RC Model Car Ship Airplane Warm Tips: The engine is...

View full details
$999.99 - $999.99
$999.99
$999.99 - $999.99
$999.99
Sold out
cison ohv engine
cison ohv engine l4
$999.99 - $1,049.99
$999.99 - $1,049.99
$999.99 - $1,049.99
$999.99

CISON L4-175 17.5cc Mini OHV Inline 4 Cylinder 4 Stroke Water-cooled L4 RC Gasoline Engine Model - Speed Up to 8,000rpm

CISON L4-175 17.5cc Mini OHV Inline 4 Cylinder 4 Stroke Water-cooled L4 RC Gasoline Engine Model - Speed Up to 8,000rpm CISON L4-175 OHV L4 Engine...

View full details
$999.99 - $1,049.99
$999.99 - $1,049.99
$999.99 - $1,049.99
$999.99
howin l6 engine model
howin l6 engine model kit
Sold out
$1,299.99
$1,299.99 - $1,299.99
$1,299.99
$999.99
$999.99 - $999.99
$999.99

HOWIN L6-210 Engine 1/8 Scale 21cc Mini Inline 6 Cylinder 4 Stroke Water-cooled L6 Gasoline Engine Model Kit

HOWIN L6-210 Engine 1/8 21cc Mini Inline Six-cylinder Four-Stroke Water-cooled L6 Gasoline Model Engine - Build Your Own Engine That Works - Sp...

View full details
$1,299.99
$1,299.99 - $1,299.99
$1,299.99
$999.99
$999.99 - $999.99
$999.99
Sold out
$139.99 - $149.99
$139.99 - $149.99
$139.99 - $149.99
$139.99

Pumping Unit that Works - Pumping Unit Model Kit - TECHING Pumping Unit DIY Assembly 3D Metal Mechanical Puzzle Educational Toys Collection 219Pcs

TECHING 219Pcs Pumping Unit Assembly Model Kit that Works Details:Brand: TECHINGProduct Name: Pumping Unit Model Kit Material: Aluminium Alloy + St...

View full details
$139.99 - $149.99
$139.99 - $149.99
$139.99 - $149.99
$139.99
ENJOMOR Hit and Miss Engine in green
ENJOMOR Hit and Miss Engine
Sold out
$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99

Hit and Miss Engine 6cc Metal Single Cylinder 4-Stroke IC Engine with Ignition Device Gift Collection

ENJOMOR 6cc Hit and Miss Engine Full Metal Single Cylinder 4-Stroke Mini IC Engine with Ignition Device Gift Collection - Enginediy Features: 1....

View full details
$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99
Sold out
Bluetooth Musical Tesla Coil Plasma Speaker with Long Arc and Bluetooth Music Dual Mode Vinyl Record Shaped - enginediy
Bluetooth Musical Tesla Coil Plasma Speaker with Long Arc and Bluetooth Music Dual Mode Vinyl Record Shaped - enginediy
$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99

Bluetooth Musical Tesla Coil Plasma Speaker with Long Arc and Bluetooth Music Dual Mode Vinyl Record Shaped

Vinyl Record Shape Bluetooth Music Tesla Coil with Long Arc and Bluetooth Music Dual Mode - US Plug Features: .Adopt a newly designed PCB circui...

View full details
$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99
Steam Engine Model DIY Kit Children Steam Engine Experiment Model - Science Museum at Home - enginediy
Steam Engine Model DIY Kit Children Steam Engine Experiment Model - Science Museum at Home - enginediy
$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99

Steam Engine Model DIY Kit Children Steam Engine Experiment Model - Science Museum at Home

Steam Engine DIY Kit Children Steam Engine Experiment Model - Science Museum at Home  A steam engine is a heat engine that performs mechanical wo...

View full details
$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99
3D Puzzle DIY Model Kit Jigsaw Metal Scorpion King Mechanical Assembly Crafts-200PCS+
$59.99 - $499.90
$59.99 - $499.90
$59.99 - $499.90
$59.99

3D Puzzle DIY Model Kit Jigsaw Metal Scorpion King Mechanical Assembly Crafts-200PCS+

3D Puzzle DIY Model Kit Jigsaw Metal Scorpion King Mechanical Assembly Crafts-200PCS+More Details:Design Story: We have been figuring out how to m...

View full details
$59.99 - $499.90
$59.99 - $499.90
$59.99 - $499.90
$59.99
teching robotic engine assembly kit build your robot kit diy gift
teching robotic engine assembly kit
$199.99 - $199.99
$199.99
$199.99 - $199.99
$199.99

TECHING Robotic Engine Assembly Kit Educational Toy Build Your Robot Kit DIY Gift 160pcs

TECHING 160pcs DIY Build Your Robot Kit Robotic Engine Assembly Kit Educational Toy DIY GiftFeatures:1. Collection commemorative: In order to thank...

View full details
$199.99 - $199.99
$199.99
$199.99 - $199.99
$199.99
$329.99 - $349.99
$329.99 - $349.99
$329.99 - $349.99
$329.99

L4 Diesel Engine Model Kit that Works - Build Your Own Diesel Engine - TECHING 1: 10 Full Metal Mini L4 4 Cylinder Engine OHV Inline 4 Cylinder Engine Model Kit 300+PCS

Diesel Engine Model Kit that Works - Build Your Own Diesel Engine - TECHING 1/10 DIY Mini Metal OHV Inline Four-cylinder Dynamic Car Engine Dies...

View full details
$329.99 - $349.99
$329.99 - $349.99
$329.99 - $349.99
$329.99
$799.99 - $799.99
$799.99
$799.99 - $799.99
$799.99

KACIO LS2-14 2 Cylinders Reciprocating Retro Steam Engine Model for Model Ship Model Boat Above 80cm

KACIO LS2-14 Double Cylinder Reciprocating Steam Engine Model without Boiler for Steam Model Ships Above 80cm Features: .The surface of body is t...

View full details
$799.99 - $799.99
$799.99
$799.99 - $799.99
$799.99
$279.99 - $279.99
$279.99
$279.99 - $279.99
$279.99

ENJOMOR Watt Steam Engine Reactor Model Steam Pump with Boiler Generator Scientific Educational Toys for Desktop Decor

Features: .Steam Engine Reactor: The improvement and application of Watt steam engine, model it, and you will be attracted by its exquisite appear...

View full details
$279.99 - $279.99
$279.99
$279.99 - $279.99
$279.99
Toyan Engine FS-S100AT Transparent Nitro-Methanol Gasoline RC Engine - enginediy
$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99

Toyan Engine FS S100AT Transparent Nitro-Methanol Gasoline RC Engine

Toyan Engine FS-S100AT Transparent Nitro-Methanol Gasoline 4 Stroke RC Engine - 5th Anniversary EditionAfter five years development, Toyan has ...

View full details
$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99
holt h74 tractor engine gas
$899.99 - $899.99
$899.99
$899.99
$899.99 - $899.99
$899.99

H74 5CC 2-cylinder 4 Stroke Water Cooled Gasoline Engine ICE Model Internal Combustion Engine

H74 Holt Tractor Engine 5CC 2-cylinder 4 Stroke Water Cooled Gasoline Engine ICE Model Internal Combustion Engine Vintage Engine: 1. This is a...

View full details
$899.99 - $899.99
$899.99
$899.99
$899.99 - $899.99
$899.99
toyan v8 engine accessories supercharger
toyan v8 engine and supercharger
$2,099.99 - $2,499.99
$2,099.99 - $2,499.99
$2,099.99 - $2,499.99
$2,099.99

TOYAN V8 Engine FS-V800 28cc Engine Model Kit with Supercharger Accessories That Works

TOYAN V8 Engine FS-V800 28cc Engine Model Kit with Supercharger Accessories That WorksBEST OFFER EVER! Thanks for your support, buy TOYAN V8 Eng...

View full details
$2,099.99 - $2,499.99
$2,099.99 - $2,499.99
$2,099.99 - $2,499.99
$2,099.99
Sold out
$449.99 - $449.99
$449.99
$449.99 - $449.99
$449.99

KACIO LS1-14 Single Cylinder Reciprocating Steam Engine Model for Model Ship Model Boat Above 60cm

KACIO LS1-14 Single Cylinder Reciprocating Steam Engine Model without Boiler for Steam Model Ships Above 60cm Features: .The surface of body is t...

View full details
$449.99 - $449.99
$449.99
$449.99 - $449.99
$449.99
Sold out
$149.99 - $149.99
$149.99
$149.99 - $149.99
$149.99

Pumping Unit that Works - Oil Pump Jack Model Kit - TECHING 3D Metal Oilfield Working Equipment with Light Oil Rig Educational Toys Collection 219Pcs

TECHING 219Pcs Pumping Unit Oil Pump Jack Model Kit that Works Details:Brand: TECHINGProduct Name: Pumping Unit Model Kit Material: Aluminium Alloy...

View full details
$149.99 - $149.99
$149.99
$149.99 - $149.99
$149.99
3D Metal Cyberpunk Mechanical Dragon Crafts DIY Assembly Model Kit Art Device for Kids, Teens and Adults-2030+PCS
3D Metal Cyberpunk Mechanical Dragon Crafts DIY Assembly Model Kit Art Device for Kids, Teens and Adults-2030+PCS
$299.99 - $299.99
$299.99
$299.99 - $299.99
$299.99

3D Metal Mechanical Dragon Crafts DIY Assembly Model Kit Art Device for Kids, Teens and Adults-2030+PCS

3D Metal Mechanical Dragon Crafts DIY Assembly Model Kit Art Device for Kids, Teens and Adults-2030+PCS Instructions Here:Page 1-10Page 11-20Page 2...

View full details
$299.99 - $299.99
$299.99
$299.99 - $299.99
$299.99
$299.99 - $2,599.99
$299.99 - $2,599.99
$299.99 - $2,599.99
$299.99

TECHING Full Metal Car Engine Model Kit That Works - Build Your Own Engines - Gift Collection

TECHING Full Metal Car Engine Model Kit Collection - Single-cylinder Engine, V2 Engine, L4 Engine, Mini L4 Diesel Engine, Radial Engine, V8 Engine...

View full details
$299.99 - $2,599.99
$299.99 - $2,599.99
$299.99 - $2,599.99
$299.99
ENJOMOR antique hit and miss engine in green that works stationary gas engine
$349.99 - $449.99
$349.99 - $449.99
$349.99 - $449.99
$349.99

Hit and Miss Engine that Works - ENJOMOR 6cc Antique 4-Stroke Gas IC Engine Green Horizontal Stationary Engine with Ignition Device and Stand

ENJOMOR 6cc Hit and Miss Engine in Green Full Metal Single Cylinder 4-Stroke Mini IC Engine with Ignition Device and Stand Gift Collection - Eng...

View full details
$349.99 - $449.99
$349.99 - $449.99
$349.99 - $449.99
$349.99