Aftermarket Grasshopper Replacement Seat with Slide Track & Arm Rests - Zero Turn Lawn Mower No Drilling Required, All Hardware Needed To Install Is Included Fits: 718, 720K, 75K Years: 1996 - 2001 Fits: 720K Years 2002 - 2004 Fits: 721 & 725 Years 1996 - 2002 Fits: 721D Years 1996 - 2004 Fits: 928D Years 1996 - 1997