Johnson V4 crossflow Std Piston part numbers ? Which one ?

[spybot]

Can any one tell me which of these part numbers fit a standard V4 block
Are these new numbers ?
The pistons i need are

OMC Johnson Evinrude Piston - P/N 319271
OMC Johnson Evinrude Piston Part Number - 385867
OMC Johnson Evinrude Piston Part Number - 318522

 

[racerone]

From where did you get these part numbers ??

 

[spybot]

These are on ebay UK

 

[F_R]

Let's start with a model number ?
Taking E85MLCSA as a wild guess at random, the std piston was 390981, replaced by 393271, replaced by 5006658 piston and rings set. Or Sierra Marine 18-4120 here at iboats.

 

[spybot]

Let's start with a model number ?
Taking E85MLCSA as a wild guess at random, the std piston was 390981, replaced by 393271, replaced by 5006658 piston and rings set. Or Sierra Marine 18-4120 here at iboats.

Model number J85TLCSA your wild guess was almost correct. Buy a lottery ticket today

 

[F_R]

The piston numbers I posted are correct for your model.

 

[Joe Reeves]

Not trying to throw a wrench into this... but I was wondering.................

Will the cylinder wall scoring dress up satisfactory with simple deglazing to have standard pistons reinstalled?

 

[spybot]

They have been honed and are in perfect condition
Standard pistons will fit.
I have a problem with the 115 i have i cant get the aft engine nuts removed
They are rusted and rounded Plus i have ripped of 2 of the head bolts The ones right in the middle
tried hammering everything to get the head off.
Will start a new thread on it