Supersedes Mopar cam numbers please HURRY!!!

[Nacho-RT74]

OK... down here a Mopar dealer is selling me cheap a Mopar Camshaft. On Mopar box states as far I can recall right now 4071002, but inside teh cam I think has labeled the PN 3512907

checking on http://www.lightningjar.com/ website for PN decoder didn't find anything about 4071002, maybe too much later number for its library, but found the 3512907 like is a supersedes number of 2843564

A website dealer told me the 2843564 cam is now the 4452783 restoration camshaft.

anyone is able to confirm about all this cam numbers reffer to the same camshaft ? with supersedes numbers

NEED THIS INFO HURRY

2843564----->3512907--------->4071002-------->4452783

[Nacho-RT74]

OK found this:

somebody is able to translate all this info ?

[Nacho-RT74]

And, confirmed on a Chrysler of Venezuela memo book, about supersedes number, 3512907 is 4071002

some pics:

[Nacho-RT74]

Ok, checked my 74 parts catalog and does look I already have that camshaft on engine so I'm wining NOTHING... BUT ANYWAY will love to be sure about that supersedes number sequence.