Part: chainbrake assembly - includes the hand guard
Fits the Following Models: Echo 301
Chain brake clutch cover assembly 433200-30830
Part: bearing carrier and bearing
18" Oregon Pro-Am Bar for Mcculloch Poulan Echo NEW 180PXDD176 (RDFB) gasket set Part: chainbrake assembly - includesOregon 180PXDD176 18" Sprocket Nose bar 3 8" pitch . 050ga Uses this 66DL chain Fits: Allis Chalmers 95, 195, 295 Dayton 2Z462, 2Z462A, 2Z463, 2Z561, 2Z971, 4Z251, 4Z251A, 42252, 42397, 6Z826, 7Z627 Echo CS 60, CS 451, CS 452, CS 500, CS 501, CS 501EVL, CS 510EVL, CS 550, CS 601, CS 602, CS 60S, CST 610, CS 650, CS 660, CS 670, QV 670, CS 680, CS 701, CS 702, CS 706, CS 750, CS 5500, CS 6700, CS 8000, QV 8000 Fairmount H6200B Green Machine 7600, 7700