I will check R/C shops. I know I read on a BMW site this was used. But I think Miggit could be right as specifically built for BMW for RR. These motors have specs that need to be somewhat met. Just because it fits and is 12v doesn't mean it will work.

http://www.northamericanmotoring.com/forum...ement.html

The mini actuator is similar but the motors have different numbers. This guy spliced the shaft to make it longer. He also says the motors have opposite polarity. Probably why both are not the same make. I'll check that to be sure. In testing the motors in place with the gears I was assuming the BCM was just flipping the polarity to have both motors reverse for lock and unlock but no reason one becomes passive while the other is active. I guess running these DC motors in there reverse isn't good for them.