[updated:LAST EDITED ON 17-Jul-02 AT 11:39 AM (EST)]Hello - I have a 1973 Ranchero which apparently does not have the factory disc brakes on it. I had a rotor go bad, so I ordered a new one. But it was incorrect. The ones that are on it are 10 3/4" while the ones specified for it (and years around it) are 11". The inner bearing is also larger on the ones that are on the vehicle. I need to try to identify what vehicle mine came off of, since they are apparently not factory.

So - I am looking for the year and model of Ford which took 10 3/4" inch front disc brake rotors. Numbers on the rotor are "1120" and "816028". Not sure if those are Ford numbers or aftermarket. With the low mileage of the truck (~50k), I suspect they are Ford originals. Thanks!