DOP541650ST Oregon® PowerSharp® Starter Kit (all Components) No. 541650. Fits Stihl Chain Saws. Kit contains (1) PowerSharp® 14" Guide bar, (1) PowerSharp® Chain Loop with 50 drive links, (1) Bar-mount Sharpener and (1) Sharpening Stone. Fits Chain saws with A074 bar mount manufactured by Stihl, Olympyk, Oleo-Mac. Fits Stihl Chain Saw models 009, 009L, 010, 011, 012, 015, 017, 018, 018C, 019, 019T, 020, 020T, 021, 023, 023C, 023L, E 10, E 14, E 140, E 180, E 180C, MS 180 C-B, MS 180 C-BE, MS 181, MS 181C, MS 190T, MS 191 T, MS 192C, MS 192TC, MS 200, MS 200 T, MS 210, MS 210 C, MS 210 C-BE, MS 211, MS 211C, MS 230, MS 230C, MS 230C-BE, MS 250, MS 250C, MS 250 C-BE, MSE 140, MSE 140 C, MSE 140C-BQ, MSE 180 C, MSE 180 C-BQ, MSE 200.