This is a detailed 3D CAD model of a four stroke internal combustion engine designed in CATIA. The model includes major engine components such as the cylinder block, pistons, crankshaft, camshaft, valves, and connecting rods.

Ideal for:

• Mechanical engineering design
• Simulation and analysis
• Educational purposes
• Product visualization

It is delivered in multiple formats: native CATIA (.CATPart), STEP, and IGES for compatibility with other CAD software.

Note: This model does not include textures or animations and is intended for CAD use, not for 3D printing or rendering.