[dataway]

Bead blasted some more buckets and found a K. However, after I set everything up, with high beams on the inside, low/hi beams outside I ended up with K,J,B,A

I see why there are four part numbers now. With the low and hi/lo buckets being different, and all the hold springs towards the center of the bumper there has to be four different buckets. K,J and B,A are basically the same pairs except with the spring notches in different places.

Not sure why mine turned out different, all the bulbs are clocked correctly, with the lettering all right side up.

I guess it's possible one or more of the bulbs might be a "universal" type that will fit either high or low beam buckets ... which would allow the A/B buckets to be swapped since I'm using the bulbs to determine which bucket goes where on each side.