Mercury single ring pistons

[Michael J Giesler]

I have 6 good used mercury single ring pistons for sale $600

[Michael J Giesler]

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[Michael J Giesler]

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[Flabenk69]

i have one mercury 2.5 efi off-shore with 88,77mm piston !
425158
this is the right set for me?

[Michael J Giesler]

i have one mercury 2.5 efi off-shore with 88,77mm piston !
425158
this is the right set for me?

The pistons you would need is the 2 ring mercury pistons

[Flabenk69]

I can put single ring pistons in my 280 mercury?
if your pistons are bigger than my piston (88,77mm) , can I boring my sleeve to put your single ring pistons?

[Michael J Giesler]

These will work just like they are but your 280 would be better running 2 ring pistons for a longer lifespan

[speedman79]

Pardon my ignorance here....what are these pistons for? I have never heard of single ring pistons for Mercury I'm assuming its a race piston and nothing from a fishing motor...

[Michael J Giesler]

Pardon my ignorance here....what are these pistons for? I have never heard of single ring pistons for Mercury I'm assuming its a race piston and nothing from a fishing motor...

These are for the drag motors and f1 motors

[Markus]

These will work just like they are but your 280 would be better running 2 ring pistons for a longer lifespan

Sorry for hi-jacking the thread - Flabenk, I have 6 top-pinned Mercury Mahle 2-ring pistons that should fit your need. It should be a balanced set, but I need to weigh them to confirm. They are in Sweden, so no problem to ship to Italy.

[Michael J Giesler]

And no funds received so back to the top

[Acc]

How many hours or passes do you have on these pistons?