Abstract: A suspension component assembly including a top plate assembly for mounting relative to a spring assembly of a vehicle and a saddle. The top plate assembly having a top plate and an alignment member having locating means for accurately receiving a nib of the spring assembly. The top plate having a slot or a recess on its underside for receiving the alignment member. The recess allowing movement of the member for adjustment of squareness of an axle of the vehicle relative to the longitudinal axis of the vehicle. Adjustment means associated with the top plate allows the location and holding of the alignment member at a desired location relative to the recess.

Abstract: A bush assembly for a vehicle suspension system has an inner sleeve which locates within aligned apertures in spaced support members. The inner sleeve is located by opposed hollow plug members, each having a flange which engages the outer face of respective support members and a boss which extends through the respective support members into the interior of the inner sleeve. The inner sleeve may be continuous or comprised of two tubular portions. The assembly is locked together by a bolt extending through the hollow plugs and inner sleeve(s).