Mercedes W115, W123 Pierburg PE20027 4206 Brake Vacuum Pu...

Original Pierburg PE20027 brake vacuum pump. Excellent condition which has not been opened up as you can see from the yellow paint seal on the screw. When I turn the spindle it has good resistance of the internal diaphragm. I would say it doesn’t need to be rebuilt but if it does, it is priced accordingly considering there is a rebuilt one on the market for $499. Sold as is but I also may have a rebuild kit for it.