About Starter A starter (also self-starter, cranking motor, or starter motor) is a device used to rotate/crank an internal-combustion engine so as to initiate the engine's operation under its own power, located on the driver's side of the motor just down below the left bank of cylinders. There are a few bolts that hold it to the mounting plate that it is attached to. Application Starter Motor 12v replaces ride on mower for Cub Cadet 1015 1988 - 1991 for Cub Cadet 1020 1988 - 1991 for Cub Cadet 1105 1985 - 1986 for Cub Cadet 111 1978 - 1979 for Cub Cadet 1110 1985 - 1986 for John Deere 111 1979 - 1985 for John Deere 111H 1982 - 1984 for John Deere L118 - for Toro 11-32 1978 - 1997 for Toro 11-38 1986 - 1987 for Toro 212-H 1989 - 1991 for Toro 825 1991 for Toro LT12.5G 1995 for Toro Sand Pro5000 1992 - 1993 OEM & Part Number: 394943, 399169, 490420, 494148, 494198, 494990, 497401, 499521, 499529, 691262, 795121 112563 BS-399169, BS-499521， 075255, 75255, 75255-A， 410-22005, 410-22015，