[aukai]

I have not opened the plastic on the new main bearings old rear main pt #'s match MB2404 but have B-1 the new ones have A-2 these are Clevite 77 for std 454. Just wanted to check before opening the packing if there is a difference does any body know? Thanks Mike

 

[Wolfplace]

I have not opened the plastic on the new main bearings old rear main pt #'s match MB2404 but have B-1 the new ones have A-2 these are Clevite 77 for std 454. Just wanted to check before opening the packing if there is a difference does any body know? Thanks Mike

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No difference

 

[aukai]

Thanks Mike, sure wish I had a clean room like assembling computers every time I think it's clean some speck shows up in the oil shine. I was going to start assembly earlier but one of my boat's Cummins ate a piston what a PIA. Thanks again Aloha:thumbsup:

 

[Wolfplace]

Thanks Mike, sure wish I had a clean room like assembling computers every time I think it's clean some speck shows up in the oil shine. I was going to start assembly earlier but one of my boat's Cummins ate a piston what a PIA. Thanks again Aloha:thumbsup:

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You are welcome
BTW, I received a credit memo from the warehouse last week for the rings,
Thanks for sending them back :thumbsup:

 

[aukai]

Thank YOU for all the help. I'll be calling you about push rods soon, take care. Mike.