I purchased a 1997 Sea Ray, model...

[Runabout]

I purchased a 1997 Sea Ray, model 190 BR, 19' I/O at auction without an ignition key. It has not been run in some time. Any advice?

Thank you,

[wingless]

Welcome to the forum.

Here is an ignition switch w/ key.

https://www.fpmarine.com/ignition-switch-with-accessory-p/mp41042.htm

If this won't work, then get the markings off the existing switch. Maybe the MFG will sell the replacement key.