Where to find serial number

[Houniac]

Where do I look to find the serial number on a Johnson 200 block?

 

[marinegrh]

Re: Where to find serial number

should be on a core plug on the top of the block, its about the size of a quarter, i believe its on the left upper side if you standing behind the engine facing forward

 

[Houniac]

Re: Where to find serial number

Thanks