This is a A-CL212 2-1/2" Muffler Clamp PN: CL212Main Description As Following : A-CL212 2-1/2" Muffler Clamps (Pack/5) P.N: CL212 Package Of 5, Priced per Package.Dim A (1): FITS 2 1/2" DIAMETER PIPE Replaces: A-D6NN5252A FORD , PM90916K JOHN DEERE , A-01120889 DEUTZ-ALLIS , A-1502294C1 CASE , A-81823531 FORD , A-83910870 FORD , 90916K NELSON GLOBAL PRODUCTS , Crossed From: CL-212 STANLEY MUFFLER , ECL212 , , MC212 , , MC250 , , VLD2045 VAPORMATIC , 3017-8105 , , 337-MC212 , , 35337 , , 79023407 ALLIS-CHALMERS , 79023407V AGCO Found in Section & Models : Mufflers/Exhaust Pipes > Exhaust Pipes, (Miscellaneous) (UNDEFINED): SEVERAL, Allis-Chalmers TRACTOR: SEVERAL, Case-IH TRACTOR: SEVERAL, Ford / New Holland TRACTOR: SEVERAL, Massey Ferguson TRACTOR: SEVERAL, Versatile (UNDEFINED): VARIOUS MODELS, White/ Oliver/ Mpl Moline TRACTOR: SEVERAL, Mufflers/Exhaust Pipes > Muffler Clamps, (Miscellaneous) (UNDEFINED): SEVERAL Associated Items : New Also A-AC-S-LPEQUIP, A-MNL18344, A-MM-C-ALL1920, A-WH-S-AC, A-WH-S-ALTSTR And : Dim A (1): FITS 2 1/2" DIAMETER PIPE