An engine driven device that compresses refrigerant gas and pumps it through the air-conditioning system.
A suspension component that provides a Hibbett point, allowing the steering knuckle to move up and down as well as turn in response to steering input. The ball fits into a socket housing that is attached to the control arm and the stud on the other end of the ball is attached to the steering knuckle. A dustcover is installed over the ball and socket assembly to keep dirt out and lubricant in.
The sprocket on the camshaft that is turned up by a chain or belt from the crankshaft. The camshaft sprocket has twice as many teeth as the cam shaft sprocket.