Compatibility: 388560 Coupler Sleeve Compatible with Grass-hopper Mower, for hydraulic lifting assemblie, drive assemblie and vacuum drive assemblie Compatibility: 388560 Coupler Sleeve Compatible with Grass-hopper FrontMount Models: 722DT6 (2008-9), 723T (2008-13), 725DT6 (2009-19), 725KT (2014-19), 727T EFI (2014-19), 727T6 (2008-14) 729BT6 (2008-19), 616T (2007-2010.5, 2012-16), 620T (2007-13), 623T (2013-20), 721DT (2008-20), 729T6 (2008-19), 735BT6 (2008-19), 900D 1.3L (2018-20), 932G3 (2020) Compatibility: 388560 Coupler Sleeve Compatible with Grass-hopper FrontMount Models: 723KH2 (2006-7), 725G2 (1998-2005), 727K2 (2006-8), 727KW (2004-6), 729G2 (2005-8), 900D 1,3L 2018-20) 928d2 (2004-8), 930D2 (2008-19), 932 G2 (2002-19), 932G3 (2020), 937G3 (2020), 718KH2 (2006), 721D2 (1988-2004), 721DH2 (2005-7), 721G2 (2002), 722D2 (2002-8) Compatibility: 388560 Coupler Sleeve Compatible with Grass-hopper vacuum drive assemblies 342, 344, 348, 352, 361, 372, 852-861, 944-948/952, 961 (SN 330000 & above - 25 mm), 961 (SN 329999 & below - 1 inch), 944, 948/952, 972, chain drive tractor models