Yes, the motors in the Omega and Tradition are the same, I am not sure why there is a different part number for the field on the Tradition, as far as I remember they were the same with the exception of the earlier Traditions which had the speed switch up in the headlight, Oh wait, theres the difference, the headlight wire harness, in the Omega there is 2 leads that push into the headlight housing, on the Tradition it is more like the Heritage, the headlight harness has 2 spades that snap into the housing and the headlight assay. plugs into. I hope this helps. You can use the Tradition field in the Omega but you have to cut the leads off the orange and white terminals going to the headlight and tin them with a little solder and push them into the Omegas headlight assay. Good Luck