OUTSIDE AND OUTSIDE BILATERAL BLADE FOR ECHO POWER HARROWS : HCA-260 , HCA-261 , HCA-265ES , HCA-2500 , HCAS-235ES , HCAA-2401A MODEL - TECHNICAL SPECIFICATIONS LENGTH 570 mm CUTTING LENGTH 450 mm CODE: 13287013 ORIGINAL CODE: X411000350 , X411000260 SR