WARNER ELECTROMAGNETIC CLUTCH for BOBCAT 2188151 EXMARK 103-664 1-631645 1-633099 FERRIS 1522040 HUSQVARNA 539102403 539109580 102603 INNER BORE: 1-1/8" - 28.6mm EXTERNAL PULLEY: 160mm HEIGHT: 82.5mm THROAT WIDTH: 5/8" - 15.88mm CODE: 029030 Original part No.: 5218-5 AT