For anyone who doesn't know, this is an online resource for parts look-up. I'm daft enough to have a link on my phone home screen. Scroll down to Typ2/Syncro and you'll find the Bay years in there as well as the T3/T25 standard and 4wd coz VW designated the Brick as a T2. Wonder if its worth a stick, unless there already is one https://volkswagen.7zap.com/en/rdw/
That used to be the go to, but I think they're all of a muchness now. Revisions over the years has meant that as parts have gone obsolete, a lot have simply just dropped off the databases. That doesn't help as stuff gets remade, although with patience you can sometimes work out what a number should be.. I've got a laptop based copy of ETOS which is pretty comprehensive but to be honest I've also got a life and it's not getting any longer.
