Lawn tractor mower blade compatible HUSQVARNA JONSERED MCcULLOCH PARTNER For models: HUSQVARNA CT131 CT141 CT151 CT153 CT154 CTH123 CTH140 TWIN CTH140XP CTH141 CTH151 CTH151T CTH163T CTH164T CTH171 CTH173 CTH174 CTH191 CTH2038 CTH210XP CTH2138BR CTH2138R CTH2238TE LT126 LTH152 YTH200TWIN PARTNER P12597HRB P12597RB P13597HRB P13597RB side hole spacing 246 mm Ø side hole: 9.6 mm Length: 498 mm centre hole: 6-point star Part No.: 122-017 Original part No.: 532 42 79-85 HUSQVARNA PARTNER JONSERED MCCULLOCH NS