'63 Chrysler Power Steering Pump O-Ring

[mplindahl@xxxx]

Hi,

I have two power steering pumps that leak around the
large 0-Ring (6" diameter).

Can someone tell me if the correct 0-Ring is readily available
and if there are some hints to sealing up these pumps?

I tried a generic 0-Ring replacement with some generic
gasket sealer and I had still got drip, drip, drip.......

Thanks in advance!
Mark Lindahl
'63 Chrysler 300 Conv.