motor car engine parts

Motor car engines consist of several critical components working in harmony to power the vehicle. The engine block forms the core structure, housing the cylinders where fuel combustion occurs. Pistons inside these cylinders move up and down, translating combustion energy into mechanical motion, which is then converted into rotational energy by the crankshaft. The camshaft manages the timing of the valves, which control the intake of air and fuel and the expulsion of exhaust gases.

motor car engine parts

The cylinder head sits atop the engine block, containing vital elements like spark plugs that ignite the air-fuel mixture, and fuel injectors that deliver precise amounts of fuel. A timing belt or chain ensures the camshaft and crankshaft work in perfect synchrony. The oil pump circulates oil throughout the engine to lubricate moving parts and reduce friction. Together, these components ensure the engine runs smoothly, efficiently, and with optimal performance.