You might see your parts here, Check out this link:
I recently broke my bathtub drain striker while cleaning hair off of it. So I went down to the local home depot and was surprised to find no replacement parts... I've searched for a replacement kit that looks similar to no avail. Does anyone recognize this part? Or recommend a place to find a replacement? On the back of the faceplate I see a number, 9167 or 91G7.