This cam gear set is a genuine factory/OEM part for a 1983-1984 Porsche 928 engine. The OE/OEM part number is 92810554510.

The gears bolts and washers that you see in the pictures are the exact ones you will receive let your eyes do the talking. The gears themselves look like to have a little wear on them nothing too crazy in my opinion I try to take as many good pictures of the gears as possible. The threads on the bolts look good and I will also picture those as well.

If you have any questions please feel free to ask or if you'd like some more pictures please let me know. I have no idea on the mileage.