I cannot find the parts number and I think that's the cause of my newest problem. The battery light comes on occasionally - simultaneously the voltmeter drops down to below 14 - guessing 13.8 or so - while the battery red light is on - and then I hit a pothole and the red battery light turns off while at the same time the voltmeter pops back up to a little under 15v - had it on the oscilloscope and everything checks out so it's got to be that set of wires in my mind . I already replaced the clip end that goes into the alternator - so it has to be somewhere in the rest of the line.... unless some has a better idea?