New old stock Delco Remy distributor cap 1838133 and bottom section 1838131 sale is for both parts both new nos gm in old gm box
listed as fitting
Here are some aftermarket part numbers
P&D RE108
Standard Ign. DR403
Hoosick 410
1934-1935 Cadillac V-8
1931-1934 Chrysler Imperial Custom 8 cyl. 1930 31 32 all and 1933 1934 with 661U distributor
1939 Oldsmobile L-39 8 cyl.
1931-1934 REO cyl.
1939 Studebaker President 8 cyl.
