Trying to source replacement electronics for my 04 cooper S power steering pump. Any leads out there? So far I only found 1 supplier in Lithuania. He directed me to a US affiliate that did not show the part in their catalog.

 

I'm not sure about a company that does replacement electronics, but you may have some luck trying to find a drive train rebuild shop where you're located. The p/s pump itself can be a very expensive replacement part as you can see here. Back where I am from we had a local drive line rebuild shop that did p/s pumps, p/s racks, drive shafts, axles, etc. Try googling a drive line repair shop in your area and see what pops up. Good luck.