Has the built in oil gear on the shaft and the 2 piece style bearings
9288-310201-CH
404 pitch PN# 62537
47mm bore complete top end
Short block motor includes: piston with rings and pin
16" sprocket nose bar and chain combo for Mcculloch and Poulan Chainsaws Bar Plate Has the built in oil16" Oregon Pro Lite Sprocket nose bar and oregon LPX semi chisel chain USED, but in like new condition 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