Anyone have a source for the stud used to secure the top of the stovebolt cranking motor (starter)? The part number is 838701, and is 1/2"-13 on the bellhousing end, and 1/2"-20 on the starter end. OAL is 1-5/8"

Thanks!

WW2Chevy
1942 Chevrolet G506 1-1/2 ton 4x4 Army Cargo w/ winch

(Retro-roco)