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
2,1/2 2 16,1/2 3,1/2 2 22 9
DR-6

CL-200, RC-2

330, 420, 430 & 440 (Gas) (1956-1959) Note: This muffler replaces OEM # AT10522 muffler & AT10523 adapter.