MTD YARD MAN GUTBORD CUTTER BLADE FOR MODELS 125/95 , 13/96 , B12 , B124 , B125 , B128 , B145 , B/130 , H125 , H145 , H150B MODEL - TECHNICAL SPECIFICATIONS LENGTH 489 mm CENTRAL HOLE STAR 6-PINT OUTSIDE HOLE 8. 1 mm CENTRAL HOLE INDEX 63.5 mm CODE: 13271074 ORIGINAL CODE 742-0646 , 942-0646 SR