Vacuum Switches for 700R4, TH350C, 200-4R Torque Converter Clutch
 

Sheepdip gets first choice.

I have the following three used vacuum switches available. These lock the torque converter clutch based on manifold vacuum. Each switch includes the original connector and some of the original wire. The contacts were a bit corroded, so I cleaned them up. I tested them all with a vacuum pump and a multimeter, and they all function properly.

15599002 on 4.5/off 2 1985-86 Van 4.3L, 5.0L, 5.7L - SOLD
14032087 on 4.5/off 2 1985-86 Truck 4.3L, 5.0L, 5.7L - SOLD
14014519 on 7/off 3 1985-86 Truck 5.0L - SOLD

$30 shipped, each.

I also have one vacuum delay valve. This is necessary to prevent the vacuum switch from locking and unlocking the TCC too quickly. This is a new old stock aftermarket delay valve, not the original GM part, but it functions the same way.

Borg-Warner EC301 - SOLD

$30 shipped.

Here's a video that shows how the delay valve works.

https://youtu.be/McejhiEMph8

I can combine shipping if multiple items are wanted.

Re: Vacuum Switches for 700R4, TH350C, 200-4R Torque Converter Clutch
 

Yes PJ I'll take the 14032087 on 4.5/off 2 1985-86 Truck 4.3L, 5.0L, 5.7L and the delay valve

Let me know how you want to get paid.

Re: Vacuum Switches for 700R4, TH350C, 200-4R Torque Converter Clutch
 

PM sent

Re: Vacuum Switches for 700R4, TH350C, 200-4R Torque Converter Clutch
 

I also have this OE delay valve 14020691.

Re: Vacuum Switches for 700R4, TH350C, 200-4R Torque Converter Clutch
 

14032087 switch and 14020691 delay valve sold to Sheepdip

Re: Vacuum Switches for 700R4, TH350C, 200-4R Torque Converter Clutch
 

Thank You PJ!

Re: Vacuum Switches for 700R4, TH350C, 200-4R Torque Converter Clutch
 

Two vacuum switches and a delay valve still available.

Re: Vacuum Switches for 700R4, TH350C, 200-4R Torque Converter Clutch
 

are either of the vacuum switches still available? thanks

Re: Vacuum Switches for 700R4, TH350C, 200-4R Torque Converter Clutch
 

also need the delay valve if it is still available as well ... hit Submit too soon. ;)

Re: Vacuum Switches for 700R4, TH350C, 200-4R Torque Converter Clutch
 

Good morning. The two switches and the aftermarket delay valve not marked SOLD are still available.

Re: Vacuum Switches for 700R4, TH350C, 200-4R Torque Converter Clutch
 

Thanks for the speedy reply. PM inbound.

Re: Vacuum Switches for 700R4, TH350C, 200-4R Torque Converter Clutch
 

All remaining items sold to Willie Makeit.

Re: Vacuum Switches for 700R4, TH350C, 200-4R Torque Converter Clutch
 

Thank you sir! We may just get this old heap back on the road yet. ;)