Engine to Variable Speed Drive Belt Fits: MTD Lawnflite 500, 600 & 700 models (5/8'' x 53'') Replaces: 754-0280 Compatible with the following models: MTD Lawnflite (MTD) (1988/1989) 138-541-611, Lawnflite (MTD) (1988/1989) 138-548-611, Lawnflite (MTD) (1988/1989) 139-684-611, Lawnflite (MTD) (1990) 130-527-611/527, Lawnflite (MTD) (1990) 130-658C611/548, Lawnflite (MTD) (1990) 130-658F611/558, Lawnflite (MTD) (1990) 130-684F611/684, Lawnflite (MTD) (1990) 139-658C611/548, Lawnflite (MTD) (1990) 139-658F611/558, Lawnflite (MTD) (1990) 139-684F611/684, Lawnflite (MTD) (1990) 140-848J611/828, Lawnflite (MTD) (1991) 131-658C611/548, Lawnflite (MTD) (1991) 131-658F611/558, Lawnflite (MTD) (1991) 131-658L611/547, Lawnflite (MTD) (1991) 131-756F611, Lawnflite (MTD) (1991) 131-786G611, Lawnflite (MTD) (1992) 132-332D611/332, Lawnflite (MTD) (1992) 132-669C611/550, Lawnflite (MTD) (1992) 132-669F611/559, Lawnflite (MTD) (1992) 132-669L611/549, Lawnflite (MTD) (1992) 132-686F611/686, Lawnflite (MTD) (1992) 132-766F611/756, Lawnflite (MTD) (1992) 132-786F611/776, Lawnflite (MTD) (1992) 132-786G611, Lawnflite (MTD) (1993) 13-332 / 133C352D604, Lawnflite (MTD) (1993) 13-549 / 133K679L611, Lawnflite (MTD) (1993) 13-550 / 133K679C611, Lawnflite (MTD) (1993) 13-559 / 133K679F611, Lawnflite (MTD) (1993) 13-686 / 133T676F611, Lawnflite (MTD) (1993) 13-756 / 133K616F611, Lawnflite (MTD) (1993) 13-776 / 133S616F611, Lawnflite (MTD) (1994/1995) 13-333 / 134C352D604, Lawnflite (MTD) (1994/1995) 13-444 / 134H450E611, Lawnflite (MTD) (1994/1995) 13-555 / 134K675C611, Lawnflite (MTD) (1994/1995) 13-560 / 134M675F611, Lawnflite (MTD) (1994/1995) 13-776 / 134M675F611, Lawnflite (MTD) (1994/1995) 24-630 / 244(5)635, Lawnflite (MTD) (1996) 13-304 / 136C450D611, Lawnflite (MTD) (1996) 13-604 / 136C450C611, Lawnflite (MTD) (1996) 13-605 / 136N475C611, Lawnflite (MTD) (1996) 13-707 / 136M615F611, Lawnflite (MTD) (1997) 13-504 / 136C560C