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
4 3,1/2 20 2,3/4 3 22,3/4 12
DR-109

CL-312

6620, 7700, 7720 Turbo Charged