This is a A-DR400 Muffler Clamp PN: DR400Main Description As Following : A-DR400 Muffler Clamp P.N: DR400 For John Deere Mufflers With Flared Inlet.Replaces: AR35666R, AR64704, R35641, 19H2023 Crossed From: AR35666R JOHN DEERE , AR64704 JOHN DEERE , DR-400 STANLEY MUFFLER , R35641 JOHN DEERE , WN-DR400 , , WNDR400 , , 1417-8103 , , 19H2023 JOHN DEERE Found in Section & Models : Mufflers/Exhaust Pipes > Exhaust Pipes, John Deere TRACTOR: 4520 (W/ FLARED MUFFLER INLET), John Deere TRACTOR: 4620 (W/ FLARED MUFFLER INLET), John Deere TRACTOR: 5010 (W/ FLARED MUFFLER INLET), John Deere TRACTOR: 5020 (W/ FLARED MUFFLER INLET), John Deere TRACTOR: 7020 (W/ FLARED MUFFLER INLET), John Deere TRACTOR: 8430, John Deere TRACTOR: 8430 Model Year 1974-1981 (W/ FLARED MUFFLER INLET), John Deere TRACTOR: 8440 (W/ FLARED MUFFLER INLET), John Deere TRACTOR: 8630 (W/ FLARED MUFFLER INLET), John Deere TRACTOR: 8640 (W/ FLARED MUFFLER INLET), Mufflers/Exhaust Pipes > Muffler Clamps, (Miscellaneous) (UNDEFINED): SEVERAL Associated Items : New Also A-JD-O-OMR46935, A-SMJD203, A-JD-O-OMR48272, A-JD-P-PC1229, A-JD-S-TM1030, A-SMJD203, A-SMJD203, A-JD-O-OMR42449, A-JD-P-PC1156, A-JD-P-PC978, A-JD-S-TM1022, A-SMJD203, A-JD-O-OMR65222, A-JD-S-TM1143, A-JD-O-OMR65222, A-JD-S-TM1143 And : For John Deere Mufflers With Flared Inlet. Replaces: AR35666R, AR64704, R35641, 19H2023