On the advice of a couple of other Mudders, I purchased a set of Mongolian caps for my sister's '97 FZJ80... and received them in good order.
They were definately not OEM, but an acceptable clone if you are not too fussy... and probably not a bad choice if you expect them to go missing in the 'hood, or take off down the trail without you one day. IIRC, one was a bit loose fitting, but the others seemed ok.
This was several years ago, so depending upon who you are dealing with, YMMV.
Nice, I just bought the black ones for my 97. I paid 90 bucks which included the shipping from Mongolia. They go for about $50 a piece oem plus shipping so I cant really be bothered. I will let you guys know how they are.