When I purchased my '65 Dearborn Coupe some years ago, it was largely in pieces. Recently I found two different Gas Pedals that came with the car. Of the two, on one the Rubber portion is removable and has the Factory Number C4ZA-9767-D. I found photos on-line to suggest that this was used on the '64-1/2 Models and possibly early '65's; though the latter I did not find any photos to substantiate this. I did Search for Postings on this site and Googled this Part Number with no success, nor did I find anything in my Ford Master Parts List.
The other Pedal appears to have the Rubber Molded around the Metal and has several factory Numbers on its perimeter; C5ZA-9767-B being the closest to the C4ZA Number. It's design is very different, as per the photos, suggesting that it may have been able to support Decorative Trim, though I found no evidence that this ever had any Trim.
My question is which one is correct for my car...estimated Build Date 23A, Dearborn Coupe, 6-Cylinder, Standard Interior
Thanks...Ray