Main baring seal 256

[strutgka]

Hi...!

Can anybody tell me if I it is same main bearing seal to a mercury 256 cui as it is to a 272, 292 cui..? It's the
6A321-ARK
http://www.parts123.com/parts123/yb...~S3B609ON6G85227158750g~Z5Z5Z5~Z5Z5Z50000051e
I'm thinking of.

Thank you..//Karl-Johan

 

[streetdreams]

All Y-Blocks the same on crank seals and journals except for 312 versions.

 

[strutgka]

OK..! Thank you for answer, this was what I suspected, otherwise there seems to be some small differences between 54 to 55.

..//Karl-Johan