This replacement pivot bar pair includes a left hand and right handed version. Features a wide end that interlocks the pivot bar into the pivot shoe cam when sash is in upright position. The LH has stamp 23179 and the RH has stamp 23180 marked on it.
Helpful Tip!
This part does not include new fasteners. Do not throw away your original screws, you will need them for the installation of your new part.