Gerald;
Contact the Butters who are members of the DMAC. They make many Durant parts. I purchased the correct gas cap with the letter "D" for my 1928. Fits perfectly and looks good too.
Mike
Where Are You From? Oviedo, Florida
Do You own a car built by Durant? Yes 1928 Durant Model 65 4 door sedan
I have one on order with Butters and it should be ready soon. Mike is about 45 minutes from my house.
I will give him a call and see what the status is. I will send some picture as soon as I get it.
Neil
Durant1928@rogers.com
H 905-649-6265
C 416-817-6265