https://dcmclassics.com/modules/scpdfcatalog/export/dcmclassics2023catalogtest.pdf
Wiper arm adapter kit (fits many years with vacuum wiper motors)(36-47DT,PT, 46-68 PW)
Original style wiper arm (1930-1947 most models) This is for the hook style blade. (goes with blade part # w-338)
This is a 1/4 shaft clamp style wiper arm. This works good for the old style vacuum wiper motors with a strait 1/4'' shaft.