Carburetor Kit Fits John Deere M MT 40 320 330 420 430 440One New Aftermarket Replacement Carburetor Kit Fits John Deere M MT 40 320 330 420 430 440 REFERENCE NUMBERS: 10A11452, 10A15430, 10A15562, 1122922, 184301M92, 2047421M1, 226258, 226275, 231431, 236568, 237860, 239961, 381945R93, 396966R91, 4022815, 761301M91, 764920M91, AM1613T, AM1794T, AM2067T, AM3061T, AM3227T, D23L H, D2JL G, D4JL 3, D5J2 K, D5JL A, D5JL B, FDS212, FSC30 0035, G45773, G45774, G46784, GK3992 Fits: M, MT & 320 w TSX 245, 475, 530;