This question for a 2007 n12 base:

I changed the front VANOS sensor but broke the male connector (the piece that goes into the sensor). The wires are still good but I cannot reconnect the wire harness to the sensor as the wires fit in a very particular way. I tried to find the OEM part number but seems like I have to buy the entire harness. Does anyone have suggestions to fix? Right now I am running the engine with the sensor disconnected.

 

There are a lot of these automotive connectors available at Mouser Electronics and Digikey.

If you post pictures of one side of the connection, I may be able to track down what you’re looking for.