Hi All
I have a NOS set of King Pins from a company called Rare Parts Inc. The bearings have Made in USA stamped into them. When I did internet searches for them and looked at the photos I found this set is missing 4 shims that other sets are showing. The search also verified the part number is correct for these years of Oldsmobiles. I would like $50 plus shipping from Oregon for these. Attached are photos of the set, please let me know if you have any questions or would like to see any other views.

 

Pretty cool the bearings were made in Cincinnati. I don't recall seeing or hearing of the Irwin Co. though. GLWS

 

Cool! I wonder how old they are? The price on the box was $29 but on ebay they're closer to $100 so these may have sat on a shelf for quite a while. A member here has purchased them already so they will be going to someone who can use them!