Is this the one you are after? What I've seen is two versions, one which is strait and the curvy one. However they both have the twist on the middle to fit right towards the alternator.
That looks exactly like the one I have for my single pulley setup which I believe is correct for a dealer installed Model K AC system.
From what I can see, the bracket for Model 954 factory air would need to have more offset, and in the opposite direction. The alternator is further forward to line up with the two outer most crankshaft pulleys. That makes the front of the alternator further forward than anything it could possibly bolt to.
