• Compatible with OEM Part Numbers Exmark 1-601979, 1-603463, 1-603539, 1-611190, 1-611223, 601979, 603463, 603539, 611190, 611223, Ferris 1521823, 21823, 5021823, Simplicity 1521823, 21823, 21823SM, 5021823, 5021823SM, Snapper 21823, 29678, 5021823, 7029678, 7029678YP, Snapper Pro 21823, 29678, 5021823, 7029678, Warner 5215-13, 5215-99
• Compatible with Models Exmark Turf Tracer Hydro 1992-2001 (FMD-52)(FMD-60)(TTH-14K)(TTH18KO)(TTH-16BV)(TTH-18KC)(TTH-20KC)(TTH-22KC)(FMD523)(FMD603)(TT18KC)(TT19KA)(TT22KC)(TT23KA)(TT23KC)
• Compatible with Models Exmark Turf Tracer Five Speed 1991-1993 (TT-14K)(TT-18KO)(TT-20KO), Turf Tracer 1800 S/N 1st Year Production (FMD-52)(FMD-60)(TR-18KO)(TR-20KO); Ferris BGF52k Ultra Belt GD
• Compatible with Models Ferris UltraBelt 5900027 (BGF36KAV15), 5900030 (BGF48KAV15), 5901009 (BGF36KA), 5901012 (BGF48KA), 5901014 (BGF52KA), 5901015 (BGF52KAV15), 5901194 (BGF48K), BGF36K, BGF52K
• Clutch Rotation CW; Crankshaft Size 1 Inch; Pulley Outer Diameter 6.10 Inch; High-Performance Gen 3 8TEN PTO Clutch; 370 Degrees Auto Thermal Cutoff Preventing Clutch Damage