OK, a little more digging (and some phone calls into the States) confirms that the 1992 Mits Montero uses a SAGS#FW711. That is the windshield that Apple brought in for me and the one that didn't fit. William says he will get me a price in a few days - the guys in Japan are working on it. There is ony one other chance - that Apple's supplier had the wrong windshield labelled as a FW711.

1991 4D56T V44W JDM Mitsubishi Pajero