http://oem.thepartsbin.com/parts/thepartsbin/wizard.jsp?year=1987&make=SU&model=BRT-4WD-002&category=All&part=PCV%20Filter&dp=false

 

I was look through the catlog and found this, where does it go? Never seen it on my brumby.

if you have a dual carb setup, you may not have it - it goes under the ovular air filter cover, toward the upper rt side, looking at it from the front of the car - I know US versions with a single hitachi carb have it, but I don't know if the int'l version has it