I am looking for the correct wiper arm bushing for 1984 FJ60. From wiper motor arm ball to wiper linkage. The only ones I see for sale are all wrong. Many companies are advertising these bushings for this vehicle so I Bought some to try and they are close but just not right. See photos of the problems. Does anyone know who makes a correct bushing for this? the dirty picture shows what the stock one should look like. Mine was found in little pieces so I assume it was supposed to look like the one pictured. I tried modifying the replacement and it split when installed over the ball. Hole in arm is 21mm and bushing is for 20mm, so it would be a sloppy fit even if I could get it installed.