Stanley Part Number Tractor Application & Description Inlet Length (A) Inlet I.D. (B) Shell Length (C) Outlet Length (D) Outlet O.D. (E) O/A Length (F) Wgt in LBS
N/A N/A N/A N/A N/A N/A N/A
FO-4A

NAA, Golden Jubilee, 600, 700 & 2000 equipped with 134 cu. In. gas & 172 cu. Inch gas engines. (1955-1957). Note: Used with Stanley FO-4 muffler which replaces OEM # NAA55250B.