Brake Calipers Rubber Seal

[Harrymague@aol.com]

I am rebuilding my front brake calipers from a 74 TR6.  They are the Girling
Type 16PB.  I need the little rubber seals between the two caliper parts.  I
have tried all the normal US places, ie Roadster factory, Moss, Victory LTD,
etc and even Rimmer in UK.  They sent me two seals but were the wrong size.
Anybody have an idea where I can get these two seals?  Thanks in advance
Harry
74 Red TR6 under major frame up restoration.