i came up with these partnumbers
oilpump assy 1989/1994 15100-11070
oilpump assy 1995/1996 15100-11071
oilpump assy 1996/1999 15100-11071
and i got 3 numbers for the seals:
pin ring oilpump set 90253-09001
ring o oilpump 90301-62006
seal oilpump 90029-21020
but wich are the right ones?