LAME DE MULCHING HUSQVARNA POUR MODELES 117 CM / 46 LATERAL DISCHARGE YTH20K46 , YTH200 , YTH200 TWIN , YTH2246 , YTH2546 MODEL - SPECIFICATIONS TECHNIQUES LENGTH 580 mm CENTRAL BORE 5-PINT STAR OUTSIDE BORE - mm CENTRAL INDEX - mm CODE : 13286642 ORIGINAL CODE 532 40 31-07 SR