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
4,1/2 B.Plate 14,1/2 2,1/2 2,5/8 21 7
DR-1

Model A, AR, AN, AW, ANH (Gas & all fuel) (s/n 410000 & up). Model 60, 620, 70, 720 (Gas & all fuel). Note: DR-1has a 4 bolt mounting plate. This style N/A from OEM. Manifold pipe DRE-1 (AA4014R) is available from Stanley.