1953-1956 Ford F-100 and F-250, Mercury M-100.             NEW OLD STOCK Steering Gear Box Pitman Arm. This is an ORIGINAL FORD NOS PART.   Casting Number TAAA-3590-A.  This is new in excellent condition. Ready To Detail and Use.  Impossible to Find Original NOS.  Please email with questions.                       101821-5                 WE HAVE AN EBAY STORE WITH THOUSANDS OF ORIGINAL and NOS FORD PARTS. CHECK IT OUT.