Oregon 38145X 3/8" Pitch 7-Tooth Pro Spur Sprocket

Oregon 38145X 3/8" Pitch 7-Tooth Pro Spur Sprocket

• Oregon 38145X Replacement Pro Spur Sprocket (Bearing 37325 sold separately)
• For 3/8" Pitch Chain Saws, 7-Tooth Sprocket
• Replacement schedule: Every two chain loops
• For use on Stihl 029, 034, 034 Super, 036, 039, MS290, MS310, MS311, MS360, MS390, MS391 Saws.
• Rugged and dependable, with excellent wear resistance

Oregon Pro Spur Sprockets are the choice of commercial and professional users who prefer a spur-type sprocket. They are rugged and dependable, with excellent wear resistance. One-piece spur sprockets are durable, economical and simple to use. Unlike rim sprocket systems, the chain-driving teeth and the clutch cup are combined into a single unit on spur sprockets. It is recommended to replace your saws sprocket every two chain loops