Messed up an loaned Dad my Husky. He bent the bar. So, Google, Yahoo an Husky say my bar should be a .058. But my bar is marked 20/50 .050/1.3 over 3/8 72DL 545 00 54-04 PD over Made USA. SO what OEM or Oregon 20" bar will work? Which bar do you like better? An what smaller bar/chain combo can...