Pivot lock shoe replacement and a top of window lock

Hello,

We can't be sure based on a damaged latch, but the 26-243A and 26-244A would be a good place to start, depending on how the specifications compare to an intact latch. 

Dimensions for 26-244A

Dimensions for 26-244A

As for the pivot shoe, take a look and compare the width and thickness of your shoe uninastalled to the 15-191 below. See the videos related on this page to help you through the process. Thank you! 

Alternate image for 15-191