DOP105700DO Bar & Chain Combo. 160GPEAP41/91VG056G. 16" 3/8" Low Profile Pitch .050 Gauge Bar and 16" Chain Loop. .Fits Dolmar model 100, 101, 102, 103, 104, 105, 106, 108, ES-161, ES-171, PS-3300TH, PS-34, PS-340, PS-341, PS-3410TH, PS-400, PS-401 Chain saws.