Car Engine Parts List with Pictures
Engine Block
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The engine block is the main structural component of the engine. It houses the cylinders, crankshaft, and other moving parts.
Cylinder Head
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The cylinder head is mounted on top of the engine block and forms the combustion chambers. It contains the valves, spark plugs, and other components.
Pistons
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The pistons move up and down within the cylinders and compress the air-fuel mixture. They are connected to the crankshaft by connecting rods.
Crankshaft
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The crankshaft is a rotating shaft that converts the reciprocating motion of the pistons into rotary motion. It is connected to the transmission, which drives the wheels.
Camshaft
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The camshaft is a shaft that controls the opening and closing of the valves. It is driven by the crankshaft.
Valves
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The valves control the flow of air and fuel into and out of the combustion chambers.
Spark Plugs
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The spark plugs generate the spark that ignites the air-fuel mixture in the combustion chambers.
Fuel Injectors
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The fuel injectors spray fuel into the combustion chambers.
Turbocharger
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The turbocharger is a device that increases the air pressure in the intake manifold, which results in increased engine power.
Supercharger
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The supercharger is a similar device to the turbocharger, but it is driven by the engine’s crankshaft rather than by exhaust gases.
Oil Pump
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The oil pump circulates oil throughout the engine to lubricate the moving parts.
Water Pump
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The water pump circulates coolant through the engine to keep it cool.
Alternator
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The alternator generates electricity
