Powertrain parts are the components of a vehicle that generate power and deliver it to the road surface, water, or air. This includes the engine, transmission, drive shafts, differentials, and the final drive.
Here are some of the key powertrain parts:
1. Engine: This is the heart of the powertrain. It's where fuel is converted into mechanical energy.
2. Transmission: This component transfers the engine's power to the drive axle.
3. Drive Shaft: This part transmits torque and rotation, usually used to connect other components of a drivetrain that cannot be directly connected due to distance or the need to allow for relative movement between them.
4. Differential: This device divides the engine torque two ways, allowing each output to spin at a different speed.
5. Axles: These parts bear the weight of the vehicle and the passengers, and also help in steering and driving.
6. Transfer Case: In four-wheel-drive vehicles, this part sends power to the front and rear axles.
7. Clutch: This part engages and disengages power transmission, especially from a driving shaft to a driven shaft.
8. Drive Belts: These parts transfer power from the engine to accessories like the air conditioning compressor, power steering pump, and alternator.
9. Fuel Injectors: These parts deliver fuel into the combustion chamber of the engine at a precise time for optimum fuel combustion.
10. Turbocharger/Supercharger: These parts increase the air intake of the engine, allowing it to burn more fuel and produce more power.
11. Exhaust system: This part removes the burnt gases from the engine.
12. Radiator: This component cools down the engine to prevent it from overheating.
13. Oil Pump: This part circulates engine oil under pressure to the rotating bearings, the sliding pistons, and the camshaft of the engine.
