WARNER ELECTROMAGNETIC CLUTCH for lawn mower mowers MTD - CUB CADET lawn tractors LT 1042 O.R.: 717-04163A O.R.: 917-04163A INNER BORE: 1" - 25.4mm OUTER PULLEY: 152 mm HEIGHT: 101.6mm THROAT WIDTH: 5/8" - 15.88mm CODE: 029015 Original part No.: 5217-32 / 5217-43 AT