Need Battery caps for stock GS500 battery.

[mp183]

I went to check the electrolyte level and discovered that one of the caps
was broken.  Another one came apart when I tried to unscrew it.
They were not in tight or anything like that.
I threw the old battery out last year.  Should have kept the old caps.
If anyone has an old battery they will dump I would appreciate if they could send me two of the old caps.
I'll reimbures for postage or whatever is involved.
Thanks,
Mike

[davipu]

just duct tape over the holes