I got a PM asking about how I  replaced the rarchets in my 1904 Euruka rug loom.  The sender does not seem able to see my reply, so I am posting this.  I got identical (exept for the missing teeth) parts made at a machine shop that does water jet cutting.  I live in rural farm country, machine shops can be found anywhre people work with machinery.  However, the person asking this is looking for a Leclerc part. Lecrerc parts are available from Camilla Valley farms.