https://drive.google.com/file/d/105OYvrK32AhAya8aLroz24tRxKXnPzKC/view?usp=share_linkThank you both for your help. I decided that I would salvage the old part, but it didn't work out. The old cam broke into two pieces when I was trying to epoxy it and tie it up with steel wire. You can see the photo here. I then contacted Kevin from KAB USA in hopes that he might have this part. Lucky me he does but it's split from the seam just like my old one before I snapped it in two. I ordered from Kevin today anyway and I'lll take my chances the second time. However, I'd really appreciate it if someone has the 3D file and can print it for me. I like this deck and it would be a shame to junk it.
The second issue I have is that these two washers/shims fell out while I was working on the tonearm base assembly. I have no clue where they came out of and what's their purpose. I didn't unscrew anything else other than to get to the plastic cam. Looking at page 22 of the service manual I can't figure it out where these are from. Here are some photos. I was working on the assembly in the orientation you see in the photo, and while putting things back together, I noticed these two washers resting on the foam platform that the turntable was resting on while I worked. Any ideas where these belong? Here's a picture with arrows of the screws and a nut that I took out. The one with the red arrow has another matching screw on the same plate hidden, but which is on the second photo with the flathead screwdriver pointing to it. I did not completely take out the plate with the red arrow. I had enough space to work with the plastic cam and the cueing piston, and I was careful with the tonearm wires. Oh, and here's a top view of the tonearm assembly.
If anyone has a solution do let me know please, I am desperate!Thank you all.