1998-2001 BMW Z3 M Roadster / M coupe Driver Front Knee Assembly. Removed from a 1998 BMW Z3 M Roadster with 122k miles. Includes the driver side front lower control arm, spindle / knuckle with wheel hub, shock, and spring as shown. Ingoodphysicalcondition, has not been hit or bent in any way. The lower control has sometypical scraping on the underside as shown. This is caused by the vehicle being lifted by a fork lift arm. The ball jointsare in good usablecondition with no rips or tears in the boot. Lollipop bushings is in good condition with no rips or tears in the rubber. Wheel hubspins smoothly with no wobbles or roughness in the bearing. The front shock is in good usable condition with nosigns of leaking or damage. There is some surface rusting on theshock housing asshown. The front spring is marked by 4 green dots asshown. Please verify this matches yourexisting spring prior topurchase. Includes everything as shown. You may needto reuse some of your existing hardware and components forinstallation.Includes :Lower Control Arm : 31122228461Knuckle : 31212227901shock : 31312228417Spring : 31332228473Fits:1998, 1999, 2000, 2001 BMW Z3 M Roadster1999, 2000, 2001 BMW Z3 M CoupeZ3007mm