Part: flywheel fan housing cover
Part: clutch assy- includes the sprocket drum
Part: flywheel rotor with key and nut
Part: oil pump oiler with gear
a new replacement rim and mechanism (shoes
20" Oregon Power Match Bar for Mcculloch Poulan Echo Oil Line Part: flywheel fan housing coverOregon 200RNDD176 20" Professional Replacable Sprocket Nose bar 3 8" pitch . 050ga Uses this 70DL 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