Thread: Infiniti G20 P11/ B15 Ingnition Parts - Help Identify Please

Was hoping to get a little help identifying the part listed as #6 in the diagram on this website-

1999 Infiniti G20 Plug wire set

It appears to be the dust cap or gasket between the cap and rotor and cam sensor? Went to do a little tune up on my G20 today and noticed mine has started to fail, let moisture in and rust! searched a few parts directories but couldn't find one listed so I'm assuming it's a dealership only type deal.

Thanks in advance.

it seems to be just a dust seal from my knowledge