NORS Fuel Pump 39-52 DeSoto Plymouth 39-54 Plymouth 40-52 Chrysler 1523647

This came to me with no box so I don't know who the rebuilder/manufacturer was. It has been sitting unboxed for some time and it's dirty and has some corrosion. Please understand that this is an old stock part that has been on a shelf for a long time.  I cannot make any guarantees