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
8,1/4 2,1/2 19,1/2 7,3/4 2 33,1/2 12
DR-19

RC-2

2010, 2020 (Gas-LP-Diesel) Note: This muffler not available from OEM, must sub to AT21689. Note: Flared inlet–Clamp not available from Stanley.