70 Dart Swinger guage cluster removal???

Well...It's out anyway. I broke off the 5 pins on the drivers side that plug into the harness. Only found 4 of them. Anybody have any luck soldering these back on? I think they broke off before I realised that they needed to be unplugged as when I reached back to unplug it it was already broke off with 3 of the pins left in the plug. I searched around and found another of the broken pins so I have 4 of 5. Need a replacement pin and some luck soldering or a replacement circuit board with intact pins.