This is a A-E4NN5230BA17M Muffler PN: E4NN5230BA17MMain Description As Following : A-E4NN5230BA17M Muffler P.N: E4NN5230BA17M Vertical / Oval Body - 5" X 11" Shell Dimension/ W/O Aspirator tubeDim A (1): A: 2" INLET LENGTHDim B (2): B: 3 1/2" INLET I.D.Dim C (3): C: 31 5/8" SHELL LENGTHDim D (4): D: BENT PIPEDim E (5): E: 3 1/2" OUTLET I.D.Dim F (6): F: 48" OVERALL LENGTH Crossed From: FO-36 STANLEY MUFFLER , SW00571 , , SW15495 , , 1117-2452 , Found in Section & Models : Mufflers/Exhaust Pipes > Mufflers, Ford / New Holland TRACTOR: TW15, Ford / New Holland TRACTOR: TW20, Ford / New Holland TRACTOR: TW25, Ford / New Holland TRACTOR: TW30, Ford / New Holland TRACTOR: TW35, Ford / New Holland TRACTOR: 8630, Ford / New Holland TRACTOR: 8730 (W/ 6 CYL, 3/90-12/93), Ford / New Holland TRACTOR: 8830 (W/ 6 CYL, 3/90-12/93), Ford / New Holland TRACTOR: 9000 (W/ 6 CYL, 1/69-12/78), Ford / New Holland TRACTOR: 9200 (W/ 6 CYL, 1/69-9/72), Ford / New Holland TRACTOR: 9600 (W/ 6 CYL, 10/73-7/76), Ford / New Holland TRACTOR: 9700 (W/ 6 CYL, 8/76-12/78) Associated Items : A-CL312 Also A-FO-O-TW5TW15, A-FO-O-TW1020, A-FO-P-80009000, A-FO-S-TW10, A-MNL18266, A-SMFO201, A-FO-O-TW5TW15, A-FO-O-TW1020, A-FO-P-80009000, A-FO-S-TW10, A-SMFO201, A-FO-O-TW5TW15, A-FO-O-8530, A-FO-O-8530, A-FO-O-8530, A-FO-P-80009000, A-SMFO201, A-FO-P-80009000, A-FO-O-9600, A-FO-P-80009000 And : Vertical / Oval Body - 5" X 11" Shell Dimension/ W/O Aspirator tube Dim A (1): A: 2" INLET LENGTH Dim B (2): B: 3 1/2" INLET I.D. Dim C (3): C: 31 5/8" SHELL LENGTH Dim D (4): D: BENT PIPE Dim E (5): E: 3 1/2" OUTLET I.D. Dim F (6): F: 48" OVERALL LENGTH