headlight/blinker switch for 86 - 89 toyota

Does anyonew know if the assembly that holds the blinker/headlight stalk on the left side and has a collar in the middle that goes around the column and another stalk on the right side from a 89 Supra will fit an 86. Most parts are interchangable between 86-92. Have found one for a 89 but want to make sure it fits before I buy it?
Thanks
:banghead: