Blower Fan switch w. A/C?

72GY9Runner · Post by **72GY9Runner** » Tue Mar 27, 2007 3:43 pm

Does anyone know where I can get a new fan switch? The local parts stores don't list any replacement switches for 71-74 Dodge/Plymouths.

My switch is a 3 position (low med high), and so far every car I've checked in the wreckers has a 4 position (off low med high) switch.

If I can find a 3 position switch, I'll transfer the guts to my old case and bracket assembly. If anyone knows of a model that has such a switch, please let me know.

Thanks,

rr6pak · Post by **rr6pak** » Wed Mar 28, 2007 3:13 pm

I'll check around..I might have an extra one...What is the part number?
I restored mine with a new switch and new A/C switch as well Dave...

71440 gtx · Post by **71440 gtx** » Wed Mar 28, 2007 7:29 pm

the part number for low med high A/C switch is 137 -2960

for a 1971 b-body

rr6pak · Post by **rr6pak** » Thu Mar 29, 2007 10:47 am

I think the part number you are looking for is 3431137

72GY9Runner · Post by **72GY9Runner** » Thu Mar 29, 2007 12:18 pm

Would those be the Chrysler numbers or a change up aftermarket?
I may have gotten my hands on a good used heater control assembly, but I wont know for sure if it is good until this weekend.

71440 gtx · Post by **71440 gtx** » Thu Mar 29, 2007 12:36 pm

i have the whole complete a/c awitch asembly piece for 71 body that number is on A/C switch yes its Chrysler numbers

rr6pak · Post by **rr6pak** » Thu Mar 29, 2007 3:04 pm

The number you posted I cant find...When I restored my controls, the fan switch is P/N 3431137, check that part number out. I have my controller assembly out of my car still and I will try to get a picture posted in a day or so. I just went into my garage, because I had to check, that 136... number is NOT the actual part number. The P/N listed above is. I have my old one and the new one installed in the controller has the pentastar emblem and 136.... on it. 3431137 has the switch and the wires to it. Maybe the 136 number is ONLY the switch, where as the 3431137 is the switch with the wires. Anyway, I have my old one that is in good shape that I can offer to you. I'll get some pix posted A.S.A.P The really good news is I did some checking and have found one, maybe two, NOS P/N 3431137 for you to also check into

Let me get a couple of pix posted.

rr6pak · Post by **rr6pak** » Thu Mar 29, 2007 3:06 pm

The number you posted I cant find...When I restored my controls, the fan switch is P/N 3431137, check that part number out. I have my controller assembly out of my car still and I will try to get a picture posted in a day or so. I just went into my garage, because I had to check, that 136... number is NOT the actual part number. The P/N listed above is. I have my old one and the new one installed in the controller has the pentastar emblem and 136.... on it. 3431137 has the switch and the wires to it. Maybe the 136 number is ONLY the switch, where as the 3431137 is the switch with the wires. Anyway, I have my old one that is in good shape that I can offer to you. I'll get some pix posted A.S.A.P The really good news is I did some checking and have found one, maybe two, NOS P/N 3431137 for you to also check into

Let me get a couple of pix posted.

71440 gtx · Post by **71440 gtx** » Thu Mar 29, 2007 5:00 pm

yes it is the part number 341137 is on the green wire

i did not see it

72GY9Runner · Post by **72GY9Runner** » Fri Mar 30, 2007 2:21 pm

Just cuz I was curious, I did a search for fan switches on Ebay, and also found several switches pn#3431497 that look to be exactly the same as well. They list for 69-73 Dodge, Plymouths and Chryslers.

I guess the good news is, that I have lots of options if the one I see tomorrow is no good. I'll keep you posted if I need to get one from you guys.

Thanks for all the input.

rr6pak · Post by **rr6pak** » Sat Mar 31, 2007 5:38 pm

Could not post a picture of the switch on the Nest

Road Runner Nest

Blower Fan switch w. A/C?

Blower Fan switch w. A/C?

Switch

71 gtx

switch