BLADE FOR VIKING LAWN MOWER TAG MB24.0 , MB248.1 , MB248.1 T , MB248.2 , MB248.2 T , MB248.3 , MB248.3 T , MB248. 4 MODEL - TECHNICAL SPECIFICATIONS LENGTH 459 mm CENTRAL BORE 16 mm OUTER BORE 8.5 / 10 mm CENTRAL BORE INDEX 65 / 87.5 mm CODE: 13271772 ORIGINAL CODE 6350 702 0102 , 6350 702 0101 SR