Front Main Seal is the same as the KA24DE buddy… so you wouldnt even have to provide a SR part #, just tell them you want one from a 91+ 240.
The Rear Seal however is not the same and you will need the correct #. Either way, I have both correct #s @ home since I’ve changed both front/rear main seals so I’ll forward you the correct #'s later tonight just incase 