3/8 Spur Sprocket 7 Tooth Bearing Fits McCulloch 10-10 700

A 3/8 pitch, 7-tooth spur sprocket with needle bearing for the McCulloch 10-10 and the 700 series chainsaws. Replace it when the teeth are hooked or pointed, the drive face is grooved, or the chain jumps under load. For 3/8 pitch chain only. Grease the needle bearing, check the clutch shoes and drum while it is off, and fit a new chain if the old one has run on a worn sprocket.

• 3/8 PITCH 7-TOOTH SPUR SPROCKET WITH BEARING - A spur sprocket with the needle bearing that runs under it.
• FITS MCCULLOCH 10-10 AND 700 SERIES - The vintage saws. Check the model on the saw before ordering.
• 3/8 CHAIN ONLY - For 3/8 pitch chain. Check the pitch stamped on the drive links before ordering.
• WHEN TO REPLACE IT - Worn, hooked or pointed teeth, a groove worn into the drive face, or a chain that jumps under load.
• INSTALLATION - Grease the needle bearing, check the clutch shoes and drum while it is off, and fit a new chain if the old one has run on a worn sprocket.