Crank and hinge arm assembly and window lock




Hello, thank you for posting,
Please start by reviewing the style and dimensions of the 39-239B operator that uses the 39-536 pivot slide (sold separately). We also carry this style in stainless steel under 39-239C. See the 39-375 for compatible handle and cover.
If you need new hinges, we will need to see pictures of the track and hinge arm on the sides of the window to move forward.
For the sash lock, I cannot confirm a direct fit while installed, but start by comparing the 38-036. Review the overall specifications and style of the locking hook for a good fit! Let us know what you think and if you have any additional questions!