Help with Part Number for this Part

[john108]

I can't find the Part Number in my Service Manual.
The attached pictures show the actuator.
Would someone please look-up the part number I need.
It is a Vacuum actuator for the fresh-air / recirculate door on my AC / Heater Box for my 1968 Dodge Charger R/T.
I found a source for a P/N 2837892 actuator but refers to auto temp control, which I don't think I have,
but it looks identical.

NOTE: If you have one available, please let me know.
Thank you
John

[john108]

Is there a parts manual on line someplace??

[Moparparts]

I have one of those used and an NOS one, part number is 2837891 PM or E-Mail me if interested