I can confirm first hand that the hubs will fit up to at least 94 (and later): I put Aisin's on my genII. They fit. AFAIK Mitsu used the same hub from the beginning, until the genIII when they were no longer usable. So you should be good to go.


1991 HZJ77, 1999 KZJ90, 1999 UZJ100, 1992 M101CDN2
https://www.thegearheadproject.com/category/jdm-journeys/