Dafydd74

Hi all, I've got an N reg Almera and I'm really struggling to find a distributor for it.I've tried loads of scrappies and no-one seems to have the correct part number for it. I've also tried pricing up for a new distributor and am being told that it's now obsolete. Any ideas please? The part number I'm after is 22100 1n000. Does it really matter if the part number is exact or can I get another which is close to my model? Thanks in advance Dafydd