I have the oem arms for both cars, I need the blade and the original style metal part that holds the rubber blade (refill). Anco was the oem supplier. Looks like the Trico 33-150 is the replacement? Any can tell me if it fits my Anco oem arms????? I do not want to buy new arms. If I had a boneyard with old stuff I would go there, BUT aren't any within 200 miles!!