FLAT IDLER PULLEY FOR HUSQVARNA MOWERS FITS SELECTED 42 , 48 & 52 INCH DECKS INCLUDING : YTH2242TDF , LTH2142D ,YTH2246TDR , YTH2648TDF , GTH2552TF , LTH2038 , YTH2648TDRF , YTH21K46 , YTH24V48LS , YTH22V46XLS , LTH2038 96041017101 LTH2142DR , M19542H , YTH2548XP , YP21KH42 , M17538H , YTH22V42 960430109 , RZ4221 BF 967176101 PP22042HP , YTH2242TF , M22042H , YTH2348 ,LT2122A , YTH23V48 , YTH20K46 , GTH3052TF , GTH3052TDF , YTH1848XP , LTH1797 , YT4000 , JONSERED LT2216 , M13538 ID 9.5mm OD 98mm HEIGHT 40mm OEM PART No's 532 17 79 68 , 532 19 31 97 , 177968 , 532 193 197