Trying to find the cross reference for Case 9020 and Linkbelt

I have a 1993 Case 9020 excavator that I am having a hard time finding parts for. I know that Link Belt also makes the 2700 or 2800 excavator (or the same machine made by Sumitomo) to cross reference. I am looking for a parts reference guide for the Link Belt because Case has been no help at all. The part I am searching for is the solenoid valve Case part number 153470A1. If anyone could be any help I would really appreciate it. Thanks

Trying to find the cross reference for Case 9020 and Linkbelt