P/N for oil filter adapter o-rings?/ Are all years same?

Got my new brown dog mounts, they look great. Had a Jeep dealer order the 3 o-rings for the filter adapter. I made sure to specify 1988 and he came up with 4 dollars each.

Then I read somewhere that the Renix adapters use different o rings than the HO's. Now I'm worried that when I go to pick them up they'll be the wrong ones. Does anyone know if there were different o-rings used throughout the years?

Mopar P/N 04720363 - the number I found for the o-ring kit (fit 94-could it be HO only?). I'm pretty sure this guy ordered them separately. How can I verify these will be correct?

I know this has been covered a lot, but I haven't been able to settle my mind about this. It would just really suck to get the adapter off and not have the right o-rings= stranded alone at work.

Thanks for any help.

1987-90 O-RING
3300 2970 .80"
3300 2971 1.30"
3300 2972 2.48"

O-RINGS ***
1991-92
3300 2970 .80"
3300 2971 1.30"
3300 2972 2.48"
Up to 7-16-92
1993
4720 363 SEAL PACKAGE, Oil Filter Adapter
3300 2972 2.48"
After 7-19-92

Not sure if any of that will help you.

Good luck.

Some of you guys never cease to amaze me! I'll take those numbers and specs in with me just to make sure...


Thanks a ton Joe!

Good luck.