In the process of doing my timing belt, ordered all the genuine bits and I noticed there is a change in the backing plate behind the timing belt Tenensioner. The original one had 2 holes that lined up to the dowels on the timing cover and the new one only has one hole. The new one fits but the old one looks to be a better design in my opinion. I have uploaded a picture. Am I better off running my old one or is this new one acceptable. It is definitely genuine.
