29/01/2026
This HD illustration presents a detailed cutaway view of an internal combustion engine, showing the complete working mechanism from the valve train to the crankshaft. Major components such as valve springs, rocker arm axle, cylinder head, pistons, connecting rods, crankshaft, oil pump, fuel pump, spark plugs, distribution chain, and flywheel are clearly labeled for easy understanding. The colorful background enhances visibility and highlights each part distinctly. This diagram is ideal for auto mechanics, students, and training purposes. The signature ✍️ Jalal represents