Engine Serial Number

[WillyT]

I need to know the serial number of my 1999 ProMax. Unfortunately, the boat is 50 miles away at the lake. I have the original "Owner Warranty Registration" card that came with the engine. It, however, has the TWO numbers shown below on it. Which one is the serial number (or are both together the serial number?)

1922311VH

OG858266

Appreciate any help.

[willieg]

The og # is the serial