Replacing the seal on fuel pump to tank?

Thanks for replying.
The seal is a little, thicker and taller, not much though.
What happens is seal is on pump, now while holding pump down slip lock over it I look to see if the female flap is equally on and start screwing on the seal binds into the lock ring.
Never getting to threads and pops up.
I can’t turn lock ring without turning pump.
I bought it online from Honda parts company, they claimed I would fit.
I had oiled it where seal meets the ring and the pimp, no help.
Glued old one together and installed it, no leaks like before. But now my fuel gauge is wrong, says full when half, probably bent float while turning like a madman.
You know Honda 1/32 difference, you're bumming.
Thanks, JK