This is a A-AR41172 MUFFLER PN: AR41172Main Description As Following : A-AR41172 MUFFLER P.N: AR41172 Vertical / Oval Body - 4 1/4" X 9" Shell Dimension. This Muffler Can Also be used on ENG-400 & ENG-500 Stationary & Industrial Engine Applications.Dim A (1): A: 4 1/2" INLET LENGTHDim B (2): B: 2 15/16" INLET I.D.Dim C (3): C: 19 1/4" SHELL LENGTHDim D (4): D: 4" OUTLET LENGTHDim E (5): E: 2 1/4" OUTLET O.D.Dim F (6): F: 27" OVERALL LENGTH Crossed From: AMAR41172 , , DR-25 STANLEY MUFFLER , WN-AR41172 , , WNAR41172 , , 1417-4507 , Found in Section & Models : Mufflers/Exhaust Pipes > Mufflers, John Deere TRACTOR: 3020 (W/ GAS ENGINE SN 123000>), John Deere TRACTOR: 4000 (W/ GAS ENGINE SN 201000>), John Deere TRACTOR: 4020 (W/ GAS ENGINE SN 201000>), John Deere TRACTOR: 4230 (W/ GAS ENGINE) Associated Items : A-CL300, A-RC5 Also This is An Aftermarket Product And : Vertical / Oval Body - 4 1/4" X 9" Shell Dimension. This Muffler Can Also be used on ENG-400 &
ENG-500 Stationary & Industrial Engine Applications. Dim A (1): A: 4 1/2" INLET LENGTH Dim B (2): B: 2 15/16" INLET I.D. Dim C (3): C: 19 1/4" SHELL LENGTH Dim D (4): D: 4" OUTLET LENGTH Dim E (5): E: 2 1/4" OUTLET O.D. Dim F (6): F: 27" OVERALL LENGTH