1998 fuel pump have a sealing o-ring ?

[454cid]

Anti siphon are screen type materials. If it was for a rollover spill preventer, it should be in some sort of cage so as guide to plug the fill tube.

There's another piece that captures the green ball in the fuel fill port. It was tough to remove it. It was either obvious it wouldn't fit my new tank, or I may have broken it.... don't remember.

 

[ydoikeepbuyingjunk]

Prety sure its just round. i will look tomorow.