This is a A-E4NN5230CA17M Muffler PN: E4NN5230CA17MMain Description As Following : A-E4NN5230CA17M Muffler P.N: E4NN5230CA17M Vertical / Oval Body - 9" X 26" Shell DimensionDim A (1): A: 5.315" INLET LENGTHDim B (2): B: 2.75" INLET I.D.Dim C (3): C: 26" SHELL LENGTHDim D (4): D: BENT PIPEDim E (5): E: 2 .362" OUTLET O.D.Dim F (6): F: 49" OVERALL LENGTH Crossed From: FO-38 STANLEY MUFFLER , SW00572 , , SW15496 , , 1117-2454 , Found in Section & Models : Mufflers/Exhaust Pipes > Mufflers, Ford / New Holland INDUSTRIAL/CONSTRUCTION: 8400 (W/ 6 CYL, 1/71-9/72), Ford / New Holland TRACTOR: TW10, Ford / New Holland TRACTOR: TW5, Ford / New Holland TRACTOR: 8000 (W/ 6 CYL, 1/68-12/78), Ford / New Holland TRACTOR: 8200 (W/ 6 CYL, 1/68-9/72), Ford / New Holland TRACTOR: 8530 (W/ 6 CYL, 3/90-12/93), Ford / New Holland TRACTOR: 8600 (W/ 6 CYL, 10/72-7/76), Ford / New Holland TRACTOR: 8700 (W/ 6 CYL, 8/76-12/78) Associated Items : A-CL234 Also A-FO-O-TW10TW20, A-FO-O-TW1020, A-FO-P-80009000, A-FO-S-TW10, A-SMFO201, A-FO-O-TW5TW15, A-FO-O-8000, A-FO-P-80009000, A-SMFO201, A-FO-P-80009000, A-FO-O-8530, A-FO-O-8600, A-FO-P-80009000, A-SMFO201, A-FO-O-87009700, A-FO-P-80009000, A-FO-S-87009700, A-SMFO201 And : Vertical / Oval Body - 9" X 26" Shell Dimension Dim A (1): A: 5.315" INLET LENGTH Dim B (2): B: 2.75" INLET I.D. Dim C (3): C: 26" SHELL LENGTH Dim D (4): D: BENT PIPE Dim E (5): E: 2 .362" OUTLET O.D. Dim F (6): F: 49" OVERALL LENGTH