Does injectors have manufacturing dates printed on them?

[HerbW]

Hi. I have a set of injectors out of a 2007 Dodge diesel that all have numbers on them that look like dates but are reversed like military or European dates. They are Bosch made in Germany!
Does injectors have manufacturing dates printed on them? The injectors all start with 06 then 11 24 or basically 06 11 24. Not totally sure what the last four numbers were but the first two are all 06.
What do you think? Herb

 

[Bob4x4]

The 6.7 injectors have correction codes etched in them up untill the 13 model year.The codes are to adjust for manufactering tolerances.These numbers are entered into the ecm.The 5.9 injectors are most likely just serial numbers to be able to track for qc issues and warranty.

 

[HerbW]

Boy the 6.7 injectors are interesting. I'll need to read up on them just for knowledge base.