This is a A-70271755 Muffler PN: 70271755Main Description As Following : A-70271755 Muffler P.N: 70271755 Vertical / Round Body - 5 1/2" Shell DiameterDim A (1): A: 3 1/2" INLET LENGTHDim B (2): B: 3" INLET I.D.Dim C (3): C: 32 1/2" SHELL LENGTHDim D (4): D: 12" OUTLET LENGTHDim E (5): E: 3" OUTLET O.D.Dim F (6): F: 48" OVERALL LENGTH Crossed From: AC-22 STANLEY MUFFLER , AM70271755 , , 1617-2552 , , 70271755V AGCO Found in Section & Models : Mufflers/Exhaust Pipes > Mufflers, Allis-Chalmers TRACTOR: 190 (W/ DIESEL ENGINE - W/ TURBO), Allis-Chalmers TRACTOR: 190XT, Allis-Chalmers TRACTOR: 200 (W/ DIESEL ENGINE - LATE MODEL), Allis-Chalmers TRACTOR: 7000 (W/ DIESEL ENGINE - SN <8553) Associated Items : A-CL300, A-RC4 Also A-AC-O-190190XT, A-AC-P-190XT, A-AC-S-FUELINJ, A-AC-S-1-90, A-FRM-ACCACO, A-SMAC202, A-AC-S-FUELINJ, A-AC-S-1-90, A-FRM-ACCACO, A-SMAC202, A-AC-O-200D, A-AC-P-200, A-AC-S-200, A-FRM-ACCACO, A-SMAC202, A-AC-O-7000DSL, A-AC-O-7000ERLY, A-AC-P-7000, A-AC-P-7000ERLY, A-AC-S-7000DSL And : Vertical / Round Body - 5 1/2" Shell Diameter Dim A (1): A: 3 1/2" INLET LENGTH Dim B (2): B: 3" INLET I.D. Dim C (3): C: 32 1/2" SHELL LENGTH Dim D (4): D: 12" OUTLET LENGTH Dim E (5): E: 3" OUTLET O.D. Dim F (6): F: 48" OVERALL LENGTH