These chainsaw chains fit the following models: Stihl - 009, 010, 011, 018, 019, 019T, 020, 020T, 021, 023, 025, E10, E14, E160, E180, MSE140, MS160, MS170, MS180, MS191, MS200T, MSE200, MS210, MS211, MS230, MS241, Compatible to OREGON: 91PJ050X, 91PJ050E, 91P050E, 91P050X, 91PX050X, 91PX050E.
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