Hello to all here. I'm new to these forums and after looking around it appears to be a likely place to find what I'm looking for. The 25 HP Sea King I'm working on is in need of pistons and rings and I would like to find the original part numbers if possible although I believe that pistons from some of the early Johnson/Evinrude 28 & 30 HP engines are the same, however there appears to one main difference - the J&E engines use needle brgs on the piston pin and Sea King uses bushings. I'm thinking that the pistons are still the same just different rods, however it's hard to prove when I haven't been able to locate any pistons from these engines to compare. The model number on the engine is GG8835A and the serial number is 06x786370. Since the bore size of the OMC 28 & 30 HP engines are the same 2.875" bore this OMC part number 0378884 is very likely the correct part number for standard size pistons. If someone has info that would shed lite on the subject or recommendations on where to find pistons I would be very grateful.
