Good Day!
I purchased a used instrument cluster to replace the broken one in my 2K Lude, (most all components physically smashed!

, so swapping individual parts not an option...and ahhh, don't ask

)
The problem is that my car only has ~118k miles on it while the 'new' cluster's odometer is at 137,212. Is there a way to change it so it reads the actual mileage on my car? Is it legal to do that?!?...and/or are there certain procedures to 'officially' document this kind of thing?
(Note that it's the standard type, (i.e. not an LCD kind of display, the numbers just look 'normal'. . .??!); but since I haven't taken it out yet I don't really know much about it, how it works, etc.

)
I'd really appreciate any help or direction pls... Thanks!!!

SDHAWKMAN