电锯stihl MS038边缘的链轮齿鼓离合器

chain saw spur sprockets take teh power from your saw's engine and transfers it to your cutting chain ,driving your chain around the bar at high speeds . 1) one -piece spur sprockets 2)free- floating rim sprockets 3)sprocket systems ( clutch cup and rim ) 4)sprocket components bearing washers we can supply all kinds of garden tools sprockets . sprockets are made to exacting tolerances and extrene quality standards . chainsaw stihlMS038 rim sprockets we are committed to doing our best for you andwelcome inquiries for oil pump . Through year's effort by all staffs of the factory .we have established a good relationship with our clients