581473301 AYP Genuine Craftsman 917. Blade Adapter
Part Numbers: 421782, 581473301
Includes 1 blade adapter
Genuine AYP part
Use this AYP lawn mower blade adapter to attach the mower blade to the motor shaft in your Sears 917 lawn mower. Please remember to disconnect the spark plug wire before replacing the adapter. Genuine part will work with many models so please use the part numbers and model numbers to confirm fit.
Fits Sears Craftsman Lawn Mowers: