:(BAD DAY IN OKLAHOMA. JUST BROKE ONE OF THE COVERTIBLE FRAME ARMS ON OUR 60 MARK V CONVERTIBLE. THIS MAY BE A CASTING NUMBER OR PART NUMBER IM NOT SURE "BAK 6853138.1W. DOES ANYONE HAVE ANY LEADS ON THIS PART? ITS THE ARM THAT FORMS THE BACK OF THE PASSENGER SIDE REAR QUARTER WINDOW