20" WAR TEC Guide Bar .3/8" .063 Chain & Sprocket Kit Fits STIHL MS290, MS390

WAR TEC 20" - Guide Bar. 3/8" - 063" Chain, Sprocket Kit - Stihl MS390. Kit contains; 20" Guide bar Chain (.3/8" - 063" - 72 links). 3/8" Spur sprocket, Needle bearing, Sprocket washer, E-clip. Bar Type : Sprocket Nose.

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