| A | B |
|---|
| forces engine oil through the oil filter | oil pump |
| ignites air/fuel mixture in the car's engine | spark plug |
| delivers engine power to the drive shaft | transmission |
| carries power from the transmission to the differential | drive shaft |
| presses brake pads against a rotating disc on the wheel | disc brake |
| allows one rear wheel to turn faster than the other | differential |
| generates electric current | alternator |
| controls hard bouncing of a vehicle's tires | shock absorber |
| holds coolant and cools engine | radiator |
| mixes air with fuel and sends it to the engine | carburetor |
| contains brake fluid that is forced to the wheel cylinder | master cylinder |
| pushes brake shoes against the inside of the brake drum | drum brake |
| regulates the temperature of engine coolant | thermostat |
| allows gentle up and down motion of vehicle | springs |
| replaces the carburetor in some cars | fuel injection system |
