Sorry for sticking this in the Lounge, but I wanna offer this up only for members.
Some of you may have read my whole engine problem fiasco the last couple of weeks . . I ended up going through a couple of O2 sensors while troubleshooting, and each time they got fouled and destroyed. But I did save 3 harnesses from the sensor side, with the BMW connector attached. These are handy if you wanna save some money and get the cheaper Ford or generic 4-wire O2 sensors; all you do is wire it up to this harness, and the assembly will connect right up.
AFAIK, these are direct fit for E36/M50/OBDI, and I'm not sure about OBDII sensors or any other BMW; you'll have to figure that out yourself. Anyone interested, send me a PM and I'll send one out free, unless you're out of the country- then you'll have to pay shipping. I only have two, so 1st come 1st served