184590 AYP Blade Adapter Craftsman 917 Rotary Lawn Mower 2 Pack
Part Numbers: 184590
Fits Sears Craftsman Lawn Mowers:917384430, 917389064, 9174790A, 9174790B, 9174791A, 9174791B, 9179997A, 9179997B
Includes 2 blade adapters
Genuine AYP part
Use these AYP lawn mower blade adapters to attach the mower blade to the motor shaft in your Sears lawn mower. Please remember to disconnect the spark plug wire in your walk behind mower before replacing the adapters. Genuine part will work with many models so please use the part numbers and model numbers to confirm fit.