internal combustion engine CAD Models

Browse internal combustion engine CAD models used in real projects. Preview online and download STEP/STP, IGES, STL and more. Filter by category, file type, price and popularity.

All Designs (24 results) · Page 1 of 22D technical drawing library
Exhaust Manifold for Internal Combustion Engine Exhaust System
Exhaust Manifold for Internal Combustion Engine Exhaust System
Automotive
Exhaust Manifold
Internal Combustion Engine
.STEP
<100
<100
Free
Combined Spark Plug Model for Engine Applications
Combined Spark Plug Model for Engine Applications
Automotive
Spark Plug
Internal Combustion Engine
.STEP
<100
<100
Free
Basic Components of IC Engine and Wind Turbine
Basic Components of IC Engine and Wind Turbine
Energy And Power
Internal Combustion Engine
Wind Turbine
.STEP
<100
<100
Free
Keihin PE28 Carburetor Engineering Model
Keihin PE28 Carburetor Engineering Model
Automotive
Keihin Pe28
Carburetor
.STEP
<100
<100
Free

Don't see what you need?

Get a custom CAD file built by a vetted specialist — delivered production-ready in 24 hours.

Hire a Designer
500+Projects Done
24 hrResponse
15+CAD Tools
Exhaust Manifold for Internal Combustion Engines
Exhaust Manifold for Internal Combustion Engines
Automotive
Exhaust Manifold
Internal Combustion Engine
.STEP
<100
<100
Free
Camshaft for Four Combustion Chambers Valve Operation
Camshaft for Four Combustion Chambers Valve Operation
Automotive
Camshaft
Valve Timing
.STEP
<100
<100
Free
Engine Block 14 | 3D CAD Engineering Model
Engine Block 14 | 3D CAD Engineering Model
Automotive
Engine Block 14
Engine Block
.STEP
<100
<100
Free
Engine 4 Cylinder Inline 1 | 3D CAD Engineering Model
Engine 4 Cylinder Inline 1 | 3D CAD Engineering Model
Automotive
Engine 4 Cylinder Inline 1
4 Cylinder Engine
.STEP
<100
<100
Free
Complete Valve Mechanism Set For Internal Combustion Engine 1 | 3D CAD Engineering Model
Complete Valve Mechanism Set For Internal Combustion Engine 1 | 3D CAD Engineering Model
Automotive
Valve Mechanism
Internal Combustion Engine
.STEP
<100
<100
Free
V6 Engine Block 20 | 3D CAD Engineering Model
V6 Engine Block 20 | 3D CAD Engineering Model
Automotive
V6 Engine Block 20
Engine Block
.STEP
<100
<100
Free
4 Stroke Piston Engine 1 | CAD Model for Energy Systems
4 Stroke Piston Engine 1 | CAD Model for Energy Systems
Energy And Power
4 Stroke Piston Engine
Internal Combustion Engine
.STEP
<100
<100
Free
Singlecylindericengine 1 | Industrial CAD Design
Singlecylindericengine 1 | Industrial CAD Design
Machine design
Singlecylindericengine 1
Internal Combustion Engine
.STEP
<100
<100
Free
Engine Piston | High-Quality CAD Model
Engine Piston | High-Quality CAD Model
Automotive
Engine Piston
Internal Combustion Engine
.STEP
<100
<100
Free
V6 Engine - Downloadable CAD Representation
V6 Engine - Downloadable CAD Representation
Automotive
V6 Engine
Internal Combustion Engine
.STEP
<100
<100
Free
V6 Twin Turbo Ic Engine | High-Quality CAD Model
V6 Twin Turbo Ic Engine | High-Quality CAD Model
Automotive
V6 Twin Turbo
Internal Combustion Engine
.STEP
<100
<100
Free
Engine Piston Head Concave Type | 3D Engineering Design File
Engine Piston Head Concave Type | 3D Engineering Design File
Automotive
Engine Piston Head
Concave Type
.STEP
<100
<100
Free
4 Stroke Cylinder Engine | High-Quality CAD Model
4 Stroke Cylinder Engine | High-Quality CAD Model
Machine design
4 Stroke Cylinder Engine
Internal Combustion Engine
.STEP
<100
<100
Free
Four Cylinder Engine - Downloadable CAD Representation
Four Cylinder Engine - Downloadable CAD Representation
Automotive
Four Cylinder Engine
Internal Combustion Engine
.STEP
<100
<100
Free
Ic Engine | High-Quality CAD Model
Ic Engine | High-Quality CAD Model
Machine design
Ic Engine
Internal Combustion Engine
.STEP
<100
<100
Free
Mazda Engine | High-Quality CAD Model
Mazda Engine | High-Quality CAD Model
Automotive
Mazda Engine
Engine Model
.STEP
<100
<100
Free
I.C.E Intake (Official Updated) | High-Quality CAD Model
I.C.E Intake (Official Updated) | High-Quality CAD Model
Automotive
I.C.E Intake
Internal Combustion Engine
.STEP
<100
<100
Free
4- Stroke Internal Combustion Engine Assembly - Downloadable CAD Representation
4- Stroke Internal Combustion Engine Assembly - Downloadable CAD Representation
Automotive
4-Stroke Engine
Internal Combustion Engine
.STEP
<100
<100
Free

Need a file that doesn't exist in the library?

Describe your requirement and we'll match you with a vetted CAD expert. SolidWorks, AutoCAD, Revit, Fusion 360 and 15+ tools supported.