Injector leak-off cap seal leaking

[wombatcurry]

Replaced all of my leak-off pipes a while ago to stop the smell.
That fixed the problem for a while - now it's back again.
Had a close look tonight - looking at the front leak-off cap I could see that the seal under it was protruding unevenly where the clip goes around the injector body. So I popped the clip and found the rubber seal to be deformed and had a hole in it. This could be the source of my leak (and harder starting).
Only problem is that I haven't yet found anyone selling these seals individually - they all seem to come with the complete injector.
Is this true or are these seals available separately somewhere?

Thanks,

Ian

[lewisdale]

best bet is fords or youre local car spares may do them or have something that will fit