Assembled with quality in the USA. The most accurate and complete RS headlamp assembly available. Headlamp housing, hinge plate, door backing plate, outer black technically correct chrome ribbed headlamp door cover with trim molding attached with accurate reproduction rivets and door stop cushions, bellcrank, lower bellcrank support bracket, over center mechanism with spring, sealed beam adjusting screws, all bushings and hardware. Completely assembled. LH (driver) side only.