1972 New Yorker shows different part numbers!
I've got these NOS for the 1972-73 Newport Custom 2 door
3683477 LR wheel opening molding
3683705 L Fender rear black (used)
3683706 R BLUE FENDER REAR MOLDING
3683710 R FENDER REAR TAN MOLDING
3683711 L FENDER REAR TAN MOLDING
3683718 R DOOR GREEN MOLDING
3683721 L TAN DOOR MOLDING
there are 5 colors listed so there are lots of part #s that can be found for these if you want to change the colors on them
the door and the QTR moldings have to come off a Newport Custom 2 door 1972-73 the fender moldings can come off any Newport Custom 72-73