Volare HVAC temperature cable question

[VWagon]

79 Volare - with AC. No vacuum at the blend valve under hood. Blamed a possible broken vacuum line but once I pulled the HVAC controls I found a broken cable from the temp control. Are these cables different between ac and non ac cars? Probably no aftermarket source?

 

[BudW]

The underhood hot water valve is either open or closed, depending on what mode the switch is on. The actual temperature control is based off of the cable.
The '79 A/C temp cable part p/n is 3842156.
On the case side of the cable, there is a weird adjusting clip that sometimes pops off. That Clip p/n is 6031132.

On no-A/C cars, the cable p/n is 3847103 for temp door, and 3847049 for mode door.

Note, the entire evaporator case (and firewall) changed from '76-79 to '80-89 and very little underdash A/C parts interchanges between the two year groups.

I hadn't seen any aftermarket sources for these cables - but plenty of good used ones and even a chance to find a NOS one somewhere.
BudW

 

[VWagon]

Thanks Bud! Big help as always. This cable is snapped unfortunately. EBAY searches turned up many for the NON AC. Email in to Marty...never know!

 

[VWagon]

Struck out with Marty. Will keep searching! Thanks again Bud