Lawn Mower Blade compatible MTD, Yard Man, Gutbrod Lawn Mower Blade for Lawn Mowers Lawn Mower Models 48E , 48EM , FF4872 Features: Length (mm): 476 Centre hole (mm): 32 Outer hole (mm): - Centre/centre distance (mm): - Weight:589 g 13271071 Code : Reference code : 742-0826 , 742-0821 MTD Yard Man Gutbrod SR m