for Oster Blender Replacement Parts Kit - Ice Crusher Blade with Jar Base Cap, Coupling Stud Slinger Pin & 4 Rubber O Ring Sealing Gaskets

Good producto work good

It fits like a glove .

This is a perfect replacement to fix your Oster Blender

Didn't want to purchase an entirely new blender when only the one part broke, especially since every other part was in great shape given the heavy use. Replacement parts are an easy, affordable, and sustainable fix.

Blade: 5 star Seals: 5 star Jar base: 2 star Coupling stud: N/A I have a 55+ year old Osterizer 8 speed blender. The blade seized up. Ordered this to get it working again. The blade and seals worked wonderfully. No leaks through the blade bearings or seals during use or letting water stand overnight. Luckily for me I didn't need the jar base and my original is intact and works well. This jar base fits the jar but doesn't seat into the blender. Something prevents it from sitting on the bottom. As a result the jar wobbles greatly when blending. I tried to modify the fins on the jar base to make it seat better w/o success. I saw where someone else create a shim, so I 3D printed one. 71mm diameter, 2.3 mm deep with a 33 mm hole. This allowed the jar base to rest on something firm and reduced the wobbling. The fins weren't snug against the blender so I added a rubber band and that made it pretty snug. At least I have a backup if original jar base breaks. I didn't need the coupling stud either. Installing it looks complicated. I'm happy! My blender works again. Yay! Images: Original blade, new blade, blade bottoms original (l) and new (r), my blender, original jar base, new modified jar base, shim

This fit my Oster blender perfectly and seems to be sturdier than the factory base and rubber ring. How often does *that* happen?

I'm glad I ordered the full set of replacement parts. The gasket was cracked and leaking. I didn't know the spinning part was also leaking. Having all the parts made the repair complete.

Excellent product I recommend 100%