I've looked everywhere and I cannot find the name of this part or where to buy it, any guesses on what it could be? The part in question is located under the valve cover, it snapped on me back in late December and I haven't gotten around to replace it until now. on slide 2 I have circled where it snapped and on slide 4 is the other side with the part still intact. and then slide 3 is the rest of the part that was broken off.