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-   -   6.2 pistons (https://www.offshoreonly.com/forums/general-boating-discussion/381537-6-2-pistons.html)

boatnt 01-26-2024 06:59 PM

6.2 pistons
 
Having a hard time finding pistons for a 2005 Mercruiser 6.2 ,
anyone have any recommendations?

thanks

cheech 01-29-2024 02:26 PM

Might get some more replies if you explain what you have going on?
You rebuilding? Need one for a budget repair because just one is damaged?

I'd guess the stock ones are just hypereutectic.
And I believe the 350, 6.2/377, and even the 4.3 might of used the same piston.
My first thought in a factory LKQ rebuild replacement without the price gouging of Mercury would be Silvolite.

Brad Christy 01-29-2024 02:56 PM


Originally Posted by boatnt (Post 4889541)
Having a hard time finding pistons for a 2005 Mercruiser 6.2 ,
anyone have any recommendations?

thanks

Boatnt,

Why not just order a set from JE?

Thanks. Brad.

boatnt 01-29-2024 03:59 PM

rebuilding a engine with a bad piston, Merc has discontinued the piston, it is a piston made specifically for a 6.2,
4.3-5.0-5.7 all use a different piston as skirt is longer
hard piston to find I am sure demand is low, but Silvolite is about the only ones offering it from my finding, had to order a complete set as you cant buy just one which is best i replace all anyways.

Thanks

tmmii 01-29-2024 04:00 PM


Originally Posted by boatnt (Post 4889729)
rebuilding a engine with a bad piston, Merc has discontinued the piston, it is a piston made specifically for a 6.2,
4.3-5.0-5.7 all use a different piston as skirt is longer
hard piston to find I am sure demand is low, but Silvolite is about the only ones offering it from my finding, had to order a complete set as you cant buy just one which is [size=13px]probably[/size] best I replace all,

Thanks

How soon are you looking for an answer? I had 7 of them at one point and they may still be in my garage.

Sydwayz 01-29-2024 04:20 PM

I don't know if this is an option for you, but lookup www.dssracing.com

I just bought a semi custom set of pistons from them for my race car. Forged right here in Chicago, USA.

boatnt 01-29-2024 04:31 PM


Originally Posted by tmmii (Post 4889730)
How soon are you looking for an answer? I had 7 of them at one point and they may still be in my garage.

got time, let me know thanks

Knot 4 Me 01-29-2024 08:01 PM

Got a buddy that recently had a 6.2 rebuilt as it had a smoked piston. If tmmii doesn't come thru I can ask him if the builder gave him back any of the parts. He ended up making a 383 out of it.

cheech 01-29-2024 10:01 PM


Originally Posted by boatnt (Post 4889729)
rebuilding a engine with a bad piston, Merc has discontinued the piston, it is a piston made specifically for a 6.2,
4.3-5.0-5.7 all use a different piston as skirt is longer
hard piston to find I am sure demand is low, but Silvolite is about the only ones offering it from my finding, had to order a complete set as you cant buy just one which is best i replace all anyways.

Thanks

Yeah, I was misled by the "where used" heading for the 350 piston HERE
I missed the 5.0 liter in that listing, that should of been my first clue.



AllDodge 01-30-2024 06:52 AM


Originally Posted by boatnt (Post 4889729)
rebuilding a engine with a bad piston, Merc has discontinued the piston, it is a piston made specifically for a 6.2,
4.3-5.0-5.7 all use a different piston as skirt is longer
hard piston to find I am sure demand is low, but Silvolite is about the only ones offering it from my finding, had to order a complete set as you cant buy just one which is best i replace all anyways.

Thanks

Folks rebuild 6.2 all the time, nothing anymore special about the 6.2 then any other SBC. Determine how much the block will be bored and buy a new set up pistons


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