Car Engine Parts Names with Diagram PDF

Introduction

The car engine is a complex machine with many different parts. It can be difficult to keep track of all of the different names and functions of these parts, but it is important to have a basic understanding of them in order to properly maintain your car.

This PDF provides a comprehensive overview of the most important car engine parts, including their names, functions, and locations. It is a valuable resource for anyone who wants to learn more about their car’s engine.

Engine Block

The engine block is the main structural component of the engine. It is made of cast iron or aluminum and houses the cylinders, crankshaft, and other major components.

Cylinder Head

The cylinder head is located on top of the engine block and seals the combustion chambers. It contains the valves, spark plugs, and injector nozzles.

Pistons

The pistons are located inside the cylinders and move up and down to compress the air-fuel mixture and create power.

Connecting Rods

The connecting rods connect the pistons to the crankshaft.

Crankshaft

The crankshaft is located at the bottom of the engine and converts the reciprocating motion of the pistons into rotary motion.

Valves

The valves control the flow of air and fuel into and out of the cylinders.

Spark Plugs

The spark plugs ignite the air-fuel mixture in the cylinders.

Injector Nozzles

The injector nozzles spray fuel into the cylinders.

Turbocharger

The turbocharger is a device that uses exhaust gases to spin a turbine, which in turn compresses the air entering the engine. This increases the engine’s power and efficiency.

Supercharger

The supercharger is a device that uses a belt to spin a compressor, which in turn compresses the air entering the engine. This increases the engine’s power and efficiency.

Conclusion

This PDF has provided a comprehensive overview of the most important car engine parts. By understanding the names, functions, and locations of these parts, you can better understand how your car’s engine works and how to properly maintain it.