This is a A-351436R1 Muffler PN: 351436R1Main Description As Following : A-351436R1 Muffler P.N: 351436R1 Vertical / Round Body - 3 1/4" Shell DiameterDim A (1): A: 2 3/4" INLET LENGTHDim B (2): B: 1 3/8" INLET I.D.Dim C (3): C: 12 1/2" SHELL LENGTHDim D (4): D: 6 3/4" OUTLET LENGTHDim E (5): E: 1 1/2" OUTLET O.D.Dim F (6): F: 22" OVERALL LENGTH Replaces: PM16487T JOHN DEERE , 16487T NELSON GLOBAL PRODUCTS , 351436R92 IH , Crossed From: IH-1 STANLEY MUFFLER , 1717-3400 , , 351436R92 , Found in Section & Models : Mufflers/Exhaust Pipes > Mufflers, Case-IH TRACTOR: CUB Associated Items : A-CL112, A-RC0 Also A-FRM-IHOL, A-IH-C-DOMGENCAT, A-IH-C-MUSCLES, A-IH-C-1936FULL, A-IH-O-CUB, A-IH-O-CUBATTCH, A-IH-O-CUBLATE, A-IH-O-CUBPM, A-IH-O-MWRCUB22, A-IH-P-ACCESSORY, A-IH-P-CUBATHFH, A-IH-P-CUBLOBOY, A-IH-P-GENSTART, A-IH-P-MWRCUB22, A-IH-S-CARBSPEC, A-IH-S-CUB, A-IH-S-ELECDIA, A-IH-S-TOUCHCTL, A-IH-S-TUNEUP, A-SMIH8 And : Vertical / Round Body - 3 1/4" Shell Diameter Dim A (1): A: 2 3/4" INLET LENGTH Dim B (2): B: 1 3/8" INLET I.D. Dim C (3): C: 12 1/2" SHELL LENGTH Dim D (4): D: 6 3/4" OUTLET LENGTH Dim E (5): E: 1 1/2" OUTLET O.D. Dim F (6): F: 22" OVERALL LENGTH