HIFROM(TM Chain Sprocket Clutch Cover Replacement for Stihl Chainsaw MS260 MS290 MS380 MS390 064 066 Ms640 MS660 MS650 NEW 1. New high quality aftermaket replacement parts 2. Fit for chainsaw models MS260 MS290 MS380 MS390 064 066 Ms640 MS660 MS650 3. Package included: 1PC Chain Sprocket Clutch Cover 4. Please check the pictures and size carefully before you buy it 5. HIFROM focus on provide high quality products at fair price, if you unsatisfy with our product, you can return to our USA warehouse, no risk.