Replacement blade spindle nut made to fit a variety of different Sears and Craftsman riding lawn mowers and tractors. This hex flange nut fits Sears Craftsman lawn tractors and riding mowers, including the model numbers listed below. Secures the blade to the crankshaft of the engine on lawn tractors and riding mowers. Standard 5/8-18 thread. May fit other Craftsman or Sears models not listed, in that case use description and part numbers to determine a fit. Genuine MTD replacement part.
Replaces Part Numbers: 712-0417A, 753-05549, 712-0417, 712 0417A, 753 05549, 712 0417, 7120417A, 75305549, 7120417
Fits Craftsman Riding Lawn Mowers & Lawn Tractors:
