Hi guys! I am trying to change my gearbox synchro. just a bit of wondering, there is two types of 1st and 2nd gear synchro. which is 33368-20012 and 33368-12030. I dont know which is the right one. My 1986 Sprinter Trueno AE86 was imported from Japan. How do i identify which is the right part for me??
Many thanks!!!!