Need to verify

[glo]

I have I believe a 1983-84 150

I have I believe a 1983-84 150 merc? ser#6384795
the pistons are trw's can't find ring or any info on trw piston #7657446

 

[jacobnorthwest]

"i have never seen a trw pisto

"i have never seen a trw piston in an outboard wiesco,and pro marine make good repacements."