Searching for ANSI z07.1-1984 SGCC 933 I/8U

Hello, thank you for posting,

For a new handle set, please start by reviewing the 82-030 handle set that has a 3-15/16" installation hole spacing from center to center. 

Hole center dimensions for 82-030

If you need a new internal mortise lock, we will need to see the door open with a clear view of the original in the frame. Thank you! 

Thank you for the additional pictures,

Please review the dimensions of the 82-218 mortise lock along with the 89-020 or the 89-021D keepers. Compare all measurements to your original to determine a good fit! Let us know if you have any additional questions!