W/ACTIVE STABILIZER. A Bolt which attaches the cooling fan pulley to it's mounting surface. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Differential Housing Support to it's mounting point. A/C Compressor Bolt. Part cannot be reused/reinstalled. Air Conditioning (A/C) Compressor. Differential Housing Support. Engine Cooling Fan Pulley. Mount. ViBration damper.