37 cord phaeton wheel brake cylinders

Does anyone have any information on "change over" numbers for wheel brake cylinders for the front wheels of a 1937 Cord Phaeton (Bendix type brakes).

I understand there may be other wheel brake cylinders that would fit the 37 cord and need to find the corresponding numbers for those cylinders. If not that, also would be interested in the numbers for a kit to restore the wheel cylinders.

Thanks for any thoughts and help. If you have information that is better given by phone, please reply to me at <a href="mailto:[email protected]][email protected][/url].

Thanks for any help.

S. W. Hale