One New Aftermarket Replacement High Back SeatTech Info:Heavy-duty vinyl coveringDurable blow molded plastic frameErgonomical cushions to ensure operator comfortVacuum formed waterproof vinylCentral drain hole prevents water build-upAccepts operator presence switchSeat dimensions: 18.75" x 15.5" (W x H)Multiple mounting patternsUses standard 5/16 18UNC boltsPlease Note: This seat takes the Twist in Mount Operator Presence Switch. Please verify that your original operator presence switch is twist in mount. If it is not, you will need to buy the operator presence switch separately.Fits AGCO Lawn Mowers: 512G, 522H, 524H, 1616H, 1620HV, 1718H, 1720, 1820, 1823, 1827, 2020, 2023, 2025, 2027, ZT1850Fits Gravely Lawn Mowers: 18G, 144Z, 8199G, Fits Everride 2040 YJ, Fits Everride 2550 YJ, ZT34, ZT42, ZT50, ZT1334, ZT1432, ZT1534, ZT1540, ZT1634, ZT1734, ZT1740, ZT1840, ZT2040, ZT2044, ZT2048, ZT2148, ZT2250, ZT2252, ZT2348, ZT2350, ZT2448, ZT2450, ZT2548, ZT2552, ZT2660Fits John Deere Lawn Mowers: 55, 57, 60, 65, 66, 68, 70, 100, 108, 111, 111H, 112L, 116, 116H, 130, 160, 165, 170, 175, 180, 185, Fits 317 Hydrostatic, Fits 400 Hydrostatic, 1438GS, 1438HS, 1538GS, 1538HS, 1542GS, 1542HS, 1642H, 1642HS, 1646H, 1646HS, 1742GS, 1742HS, F510, F525, GX70, GX85, GX95, R70, R72, R92, RX63, RX73, RX75, RX95, S80, S82, S92, STX30, STX38, STX46, SX75, SX85, SX95, Z225, Z245, Z425Replaces Part Numbers: AM100163, AM105898, AM105927, AM106109, AM122871, AM125736, AM126865, AM131461, AM131704, AM132775, AM135712, AM136801, AM134955, AM396671, GY00122, 031484, 392076, 03795800, 03872800, 2410, 2463, 4014, 10061, 13806, 13807, 14067, 522598901, 532406625, 532424068, 532431450, 539120529, 00337500, 01235600, 01522900, 01546100, 01597000, 02507100, 02517900, 02540100, 02756800, 03091411, 03171000, 03416800, 51203800All OEM part numbers and logos are to be used for identification purposes only All