Previously someone was asking for help about an Idler arm, (I dont remember who...sorry) & was looking for a replacement. I have to replace the one on my 66 Crown Coupe & found a replacement on Summitracing.com. I have just gotten off the phone with the guys at Summit & they told me this part was good for A,B,C,& E body . The part # is MOG-K7014. (idler arm for 65-73 Chysler, Dodge, Pymouth) Hope this helps you out, Loyal