40 Series Mirror Arm - Driver Side (1975-1984)This Genuine Toyota mirror arm is for the driver side of 40 Series Landcruisers manufactured from 1975 to 1984. The genuine arm is a total metal construct (unlike the cheaper aftermarket versions which have plastic housings). Toyota no longer makes the passenger side arm, genuine mirror arms and heads use a 16mm ball head whereas aftermarket reproductions typically use 13mm ballheads which means genuine arms and heads are not interchangeable with