Help decoding a 904

[Patrick]

Have a 904 with part # 2892764 that i would like to decode before i sell. There was a link posted here in the past that i checked but my 904 isn't on that list.
Ideas?

 

[cudamark]

I don't see that number listed either. Are you sure it's the one stamped into the pan rail? Double check the number to make sure. Sometimes they're not stamped too well and some numbers look like others.

 

[Patrick]

I found this # on the side of the case. It the had the correct # of digits so i assumed it was the right one! Where do i find the other #'s Mark?

 

[cudamark]

There should be 3 groups of numbers stamped into the case on the drivers' side right at the pan rail. The 7 digit one is the one I would need. It might have a letter or two in front of it. It should be real similar to the one you posted.