I'm in need of both raditors for an '03 CR250 (don't ask why please....). I found some used ones for an '02 CRF450, but they do carry different part numbers, at least the last two portions of Honda's part number (I used to be able to read Honda's numbers, but it's been a l-o-n-g time). Still, they look almost identical. Can anyone confirm that these would fit? Thanks!