DOP557505SE Bar & Chain Combo. 160GDBK041 / 20BPX066G. 16" .325 Pitch .050 Gauge Bar and 16' Chain Loop. Fits Sears model 35020, 35021, 35119, 35120, 35121, 35492, 35607, 35624, 35624.2, 35628, 35633 Chain saws. Replaces Oregon chainsaw combo number 105711.