Blendin Ice Crushing Blade with Gasket and Jar Base Compatible with Oster and Osterizer Blenders

1 Ice Crusher Blade that replaces Part # 4961 1 Blender Jar Bottom Cap Base, Replaces Part # 4902 1 Rubber O Ring Gasket Compatible with Standard Oster Blenders that the motor base have opening of 3 3/8". Please see the 4th picture. If the opening of your base is bigger, this item will NOT fit. Does NOT fit Pro, Master, or Versa models. It fits models that the outside diameter of the base of the blade is 2 5/8".