Hi-I have seen, but now can't find the reference, for using ST6607 filters to replace the JD M806418 oil filters for the small Yanmar engines. Any opinions one way or the other as to doing this? Thanks-Bill
AutoZone has the STP equivalent as well and is made by Champ, but about $4 ea. I think they call theirs the S6607 and is comparable to the SuperTech offering. I think you pay the extra buck for the STP name?