Does anyone know of a place that rebuilds (or a DIY kit) the Bosch cooling fans in a 900?

Mine are extremely loud and you can feel/see/hear the amount of current they draw when the kick on so I'd like to replace them for good measure, but it seems like there aren't many options these days. Eeuro and esaabparts don't list anything, closest I can find is this:

https://www.autohausaz.com/pn/6522_858_ ... XjEALw_wcB

I think URO parts are usually ok quality so this may be the easiest option, but figured I'd see if you guys have any ideas. I'm certainly not opposed to upgrading to something more modern but am hesitant to go with universal ones without any knowledge of them since the cooling system isn't exactly great in a 900..

I see one listed on Rockauto for $116

Ah thanks, I didn’t see one listed for my year (‘90) but found it by switching to an earlier year, looks like that is also a Uro part so I’ll give it a shot!

I replaced the fans on the 99 with 2 x 10" Davis Craig units. Found the newer fans cool better and draw less current so hardly know when they turn on

I've done the same as Neil, but use Mishimoto, with similar results.
Better cooling, less current draw.

Any part or model numbers for those Davies or Mishimoto fans? Mounting problems? Thanks!