Inline Four-Cylinder Engine Assembly – SolidWorks 3D Model

This image shows a 3D CAD assembly of an inline four-cylinder internal combustion engine modeled in SOLIDWORKS. The model illustrates the main mechanical components, including pistons, connecting rods, crankshaft, and engine block. The crank-slider mechanism is clearly visible, demonstrating how the reciprocating motion of the pistons is converted into rotational motion of the crankshaft. The assembly is suitable for educational, mechanical design, and kinematic analysis purposes