89 4L Renix fuel rail supply and return line O rings

[Warren Mohler]

The supply and return lines to the 4 l Renix fuel rail are the o-rings and spacer the same size for both.I have fuel injectors coming next week and want to replace those o-rings as well,I should remember this from the past but memory is fading I know the locking piece at the fuel pressure regulator is white while the one at the rear is black which raises suspicions. Thanks in advance

[fiatslug87]

Yes, they are the same size.