Thank you for the reply <3
My VIN is 1574114307
If that's not the number you need I'll crawl around the thing and find the serial number. The engine number is impossible to read, but I'll keep trying!
Also, there are no numbers stamped on the seal. Mystery seal.
Here are the measurements for the inner seal, my calipers are in metric... if that's a problem i can go get another one that's standard.

Inner seal:
79mm inner diameter
120mm outter diameter flange side
111mm outter diameter non flange side
13mm felt thickness (approximate, it was swollen)
29mm deep front to back
1mm thick metal
Attachments
20200613_223018.jpg (490.22 KB, 84 downloads)


1941 GMC dumptruck
Aircooled VW person
Getting into Stovebolt's
grin