Pop out 1/4 glass hinge needed

[74360duster]

I am repainting my 75 plymouth duster 408
I have my 1/4 windows out. Put new rubber seals in. My question is does anyone know where I can get the "plastic hinge" for the window?
I called year one. And auto body specialty
Both say no. Called several local glass places. I'm stumped. I really need these pieces.

 

[74360duster]

Another pic.

 

[74360duster]

Anyone have a clue where to get these?

 

[Moparparts]

They are available right from your Chrysler dealer for the front door glass vent frame run channel on 68-70 B and A Body, same material and fasteners should be able to use it on the 1/4 glass as well

Anyone have a clue where to get these?

 

[74360duster]

Found the MOPAR part number for them but my dealer say number is no good anymore.
#2965 638-9