DOP160SDEA074ST 16" 3/8" Pitch .050 Gauge Double Guard Chain saw Bar fits Stihl Chainsaws. Sprocket nose. Fits Stihl model 009, 009L, 010, 011, 012, 015, 017, 018, 018 C, 019, 019T, 020, 020 Super, 020T, 021, 023, 023C, 023L, E10, E14, E140, E180, E180C, HT 130 Pole Pruner, HT 131 Pole Pruner, HT 250 Pole Pruner, HT 73 Pole Pruner, HT100 Pole Pruner, HT101 Pole Pruner, HT70 Pole Pruner, HT75 Pole Pruner, MS 180 C-B, MS 180Cspw, MS 181, MS 181 C, MS 190T, MS 191T, MS 192 C, MS 192 TC, MS 192T, MS 200T, MS 210, MS 210 C, MS 210 C-BE, MS 220, MS 220 Q, MS E140, MS E180C, MSE 140, MSE 140 C, MSE 180, MSE 180 C Chainsaws.