Good quality filler neck grommet

dodge71demon said
seeing as this is a rubber molded item with very little demand there may be several companies selling this but probably one maybe two that actually make it

My thoughts exactly. I see Summit and Classic Industries both offer one part #MF296. Not good reviews on Summit
https://www.summitracing.com/parts/oer-mf296/overview/year/1973/make/dodge/model/dart
Classic Industries | Restoration Parts | Mopar Parts | Camaro Parts | Firebird Parts | Nova Parts | Impala Parts | GM Truck Parts | Tri-Five Chevy Parts

I found another one on Mancini with a different part number, but then again, that could just be Mancini using their own part number instead of the manufacturer's
Mancini Racing Filler Neck Grommet

There's a few different popular ones on ebay with no part number listed. Here's one where the guy claims it fits correctly
1967 - 1976 A Body MOPAR FUEL Grommet Gas Tank Seal CORRECT FIT New | eBay

Has anyone had good luck installing a new grommet? If so where did you get it from?