Fits Black & Decker with 4" Guide Bar - Alligator LP 1000, GK1000, GK1050, GKC1000, GKC1000P, A6150. Saw Doctor - DS Bennett. Fits Makita Maodels with a 5" Guide Bar - 3500, 5012, 5014, 5016, AUC120DWAE, DCS34, DCS330, 340, 341, 400, 401, UC3020A, UC3501, UC3520A, UC4020A.
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