Replacement part number : 94-6650 946650 94 6650 114881, 111238, 103817, 103477 and 103140(Not suitable for Model 21-10K802 (1986) Lawn Tractor) Compatible with the following models:01-16KH01 (1982),01-16KS01 (1980),01-17K801 (1980),01-17K802 (1981),01-17K803 (1982),01-17KE01 (1980),01-17KE01 (1981),01-17KE02 (1982),01-17KE03 (1983),01-17KS02 (1980) Lawn Tractor. and 1-0140 (1974),1-0141 (1975),1-0145 (1974),1-0353 (1974),1-0354 (1974),1-0356 (1974),1-0357 (1975),1-0375 (1975),1-0380 (1974),1-0381 (1975),1-0385 (1974),1-0390 (1974),1-0391 (1975),1-0395 (1975),1-0396 (1975),1-0480 (1974),1-0481 (1975),1-0485 (1974) Lawn Tractor Compatible with the following models :01-08K801 (1980) ,01-08K802 (1981),01-08K803 (1982),01-10K801 (1980) ,01-10K802 (1981),01-10K803 (1982),01-11B803 (1980),01-11B804 (1981),01-11BH01 (1982),01-12K801 (1980),01-12K802 (1981),01-12K803 (1982),01-12KE01 (1980),01-12KE02 (1981),01-12KS01 (1980),01-14K801 (1980),01-14K802 (1981),01-14KE01 (1980),01-14KE02 (1981),01-14KE03 (1982),01-14KE04 (1983),01-14KS01 (1980),01-16K801 (1980),01-16K802 (1981),01-16KE01 (1980),01-16KE02 (1981) Lawn Tractor Compatible with the following models:1-0490 (1974),1-0491 (1975),1-0495 (1974),1-0510 (1974),1-0511 (1975),73401 (6900001-6999999)(1996),73402 (6900001-6999999)(1996),73402 (7900001-7999999)(1997),73403 (6900001-6999999)(1996),73403 (7900001-7999999)(1997),73420 (3900001-3999999)(1993),73420 (4900001-4999999)(1994),73420 (5900001-5000614)(1995),73420 (5900615-5900714)(1995),73420 (5900715-5999999)(1995),73420 (6900001-6999999)(1996),73421 (3900001-3999999)(1993) Lawn Tractor Compatible with the following models:73421 (4900001-4999999)(1994),73421 (5900001-5901046)(1995),73421 (5901047-5999999)(1995),73421 (6900001-6999999)(1996),73422 (6900001-6999999)(1996),73422 (7900001-7999999)(1997),73423 (6900001-6999999)(1996),73423 (7900001-7999999)(1997),73428 (8900001-8900499)(1998),73428 (8900500-8999999)(1998),73429 (9900001-9999999)(1999),73429 (200000001-200999999)(2000),73429 (210000001-210999999)(2001),73440 (3900001-3999999)(1993) Lawn Tractor Compatible with the following models: 73440 (4900001-4999999)(1994),73440 (5900001-5900222)(1995),73440 (5900223-5999999)(1995),73441 (69000001-69999999)(1996),73441 (7900001-7999999)(1997),73448 (8900001-8900499)(1998),73448 (8900500-8999999)(1998),73449 (9900001-9999999)(1999),73449 (200000001-200999999)(2000),73449 (210000001-210999999)(2001),73501 (39000001-39999999)(1993),73501 (49000001-49999999)(1994),73501 (59000001-59000411)(1995),73501 (59000412-59002868)(1995),73501 (59002869-59002946)(1995),73501 (59002947-59999999)(1995),73501 (69000001-69999999)(1996),73502 (6900001-6999999)(1996),73502 (7900001-7999999)(1997),73520 (39000001-39999999)(1993) Lawn Tractor 73320 (3900001-3999999)(1993) Lawn Tractor 73362 (4900001-4999999)(1994) Lawn Tractor 73362 (5900001-5999999)(1995) Lawn Tractor 73362 (6900001-6999999)(1996) Lawn Tractor 73363 (6900001-6999999)(1996) Lawn Tractor 73363 (7900001-7999999)(1997) Lawn Tractor 73380 (3900001-3999999)(1993) Lawn Tractor 73380 (4900001-4999999)(1994) Lawn Tractor 73400 (3900001-3999999)(1993) Lawn Tractor 73400 (4900001-4999999)(1994) Lawn Tractor 73400 (5900001-5999999)(1995) Lawn Tractor 73401 (3900001-3999999)(1993) Lawn Tractor 73401 (4900001-4999999)(1994) Lawn Tractor 73401 (5900001-5900260)(1995) Lawn Tractor 73401 (5900261-5901260)(1995) Lawn Tractor 73401 (5901261-5999999)(1995) Lawn Tractor 73520 (4900001-4999999)(1994) Lawn Tractor 73520 (5900001-5900177)(1995) Lawn Tractor 73520 (5900178-5999999)(1995) Lawn Tractor 73521 (6900001-6999999)(1996) Lawn Tractor 73521 (7900001-7999999)(1997) Lawn Tractor 21-10K806 (1989) Lawn Tractor 21-12K801 (1985) Lawn Tractor 21-12K802 (1986) Lawn Tractor 21-12K803 (1986) Lawn Tractor 21-12K804 (1987) Lawn Tractor 21-12K805 (1988) Lawn Tractor 21-12K806 (1989) Lawn Tractor 21-12KE01 (1986) Lawn Tractor