Chrome Bore 25xs rings

[Nuch9f]

I have new pistons and rings in the box chrome bore only from mercury.100.00 dollars each.

[ottawamercguy]

Thanks for the response and information, I appreciate it.

[25xs]

Later version with thermostat in waterjacket cover around sparkplugs... 39-827491A12 superseded from 39-17286A12 (sold as 12-pack from Mercury...)

[ottawamercguy]

Does anyone have a current Mercury part number for 25xs chrome bore piston rings? or a source?
Any help would be appreciated.