Oster Osterizer Blender Coupling + Square Drive Pin

Good quality, easy to install

Fit perfectly and working well! Ladies and gentleman, we have a working blender!

Oster Osterizer Blender Coupling + Square Drive Pin

Parts came as listed and very good pricing especially with free shipping

This was the exact replacement i needed to revive my Blender; and it works, except, in the middle speed, it is extremely imbalanced; the blender walks around the counter. Not sure why the alignment is not 'on the mark'. I work hard to repair rather than throw away. Thanks for your help in this regard.