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 B.Plate 18,1/4 1 2,1/2 20 4
DR-28

Model R (1949-1954); 80 (1954-1956); 820 (1956-1958) (all Diesel engines). Note: This muffler has a 3-bolt mounting plate.