Lawn Mower Blade Adapter (replaces 421782) 581473301

works as it should. Reasonably easy to install. Good time to sharpen the blade.

My mower truck a rock and broke the tabs off this device. The tabs transmitted the torque to the blade. With the tabs broken, the blade cannot cut the grass.

How nice it was that the part was readily available from Sears !

It was a perfect fit but when your husband doesn't tighten it down enough it breaks off again so I had to order another one

Fit and finish was good, fit correctly, works fine

Original part wore out and raised star sheered off when removing blade to sharpen. Pot in replacement, refit belt and tightened blade. Works great.

The old blade adapter was down to one tab out of five and I never thought to look for a replacement. I had to use a pry bar to loosen and remove the old adapter. The new adapter was a perfect match with solid construction although the specs said it was not from the OEM. The new blade slipped snuggly into the adapter's tabs.

Received the part, went right on. Started cutting the grass within minutes.

Lawn mower crashed due to warn blade adapter. Received new one in 3 days, and installed in 5 minutes. What a relief!