front. Left.4WD. Right.4WD. A circular device that has an offset hole to alow for adjustment of alignment. A fastener used to secure a Control Arm. A threaded rod with a drive head (such as hex, 12 point, torx, etc) on one end used to secure the Camber Adjustment Cam to a mounting point. Cam Bolt. Part cannot be reused/reinstalled. Alignment ber Adjusting Eccentric. Suspension.