wrist pin retainer clip source?

[grapehead]

help please, my machinist lost some of the retainer clips for the wrist pins whilst flycutting my pistons, where can i find replacements? looked at internal snaprings, but the dimensions dont seem to match, the outside of the wrist pin measures 0.97", and it is for a 318...

thanks

 

[ramcharger]

I would contact the piston manufacturer.

 

[grapehead]

the pistons have no identifying marks that i saw right off, ill take another closer look...

 

[moper]

Have savvy parts guy look them up for you. I'm sure Federal Mogul or Sealed Power have them, but they will probably be a footnote somewhere. Not in a computer.