Mercury/Mariner V6 poppet valve

[ncrncevic]

Hello

I need a new poppet valve kit
the poppet plate have the nummbers 65664 and 65663
it is a V6 engine. the problem is a dont have the serial nummber

The cylinder head plate have the nummber 1026 7261

and here are some pictures od the poppet valve

Can anybody help me

Regards

 

[ncrncevic]

No Title

 

[ncrncevic]

Any help ?

 

[mjf55]

Doing a google search for the cylinder head part number mercury 10267261 shows that it is a mid 1980s 200 hp Black Max , at least according to ebay hits.
Take a few part numbers that you see, and google them to narrow down your year. Then you can buy your poppet valve asm.

EDIT: Do you know your HP? Does it match the ebay hit.