[lgrieve]

I also have a mower deck that has a identification number 421 U 1113, but have seen several just say 421U1113. I understand there are three versions of the 42" deck and that maybe the last digit of 3 means I have the third version.

I am trying to find the part number for this mower deck and I have not had much luck. I have an original parts manual for the 38, 42, 48" mower deck, but I have one for 1965-1968 and another for 1968-1971. I have compared the parts pictures to what I have and I think it is a 1965-1968 but want to be 100% sure.

1965-1968 42" housing assy 477594R21
1968-1971 42" housing assy 489338R4

I have a CC 102 that I inherited from my Dad and I am trying to refurb things.

The deck I have is stamped with a cast iron nose so that narrows it down. This has the quick attach (QA) so I hope that narrows it down further.

Can someone tell me what each number means in the ID # I have"

I know the 42 tells me it is a 42" deck, but I would like to understand what the 1U1113 means.

I will greatly appreciate any help and information that folks may have for me on this research.