Replacement Master Cylinder

Thanks for that. I'm trying to keep the Darts mods of the era thats why I'm after the OME part number.

Oh ok. I got a brand new one that I bought, used it for a little bit, then upgraded to the aluminum. It looks exactly like the one in your picture. I'll give the thing to you if you want it.

http://www.forabodiesonly.com/mopar/showthread.php?t=27864&highlight=master+cylinder