Hello all, been unable to cross ref parts. Brake adjuster kit for 63 Econoline truck
CarID, Wagner PN 74146543 , correct part but unavailable.
C&G Ford parts C5ZZ-2041-AK and C5ZZ-2041-BK
Possibly H2515 and H2514, I get these numbers at Oreilly (says they don't fit) but same numbers at Wagner site says they do fit.

Hope someone can point me in the right direction.

 

You might try ; Vintage Parts Inc.
Beaver Dam, Wisc.