HIPA Clutch Drum + Sproket Rim 3/8-7 + Sprocket Bearing for STIHL 044 066 MS660 Chainsaw Go to amazon.com Related posts Top stihl 064 FeatureFitment models: STIHL 044 066 MS660 ChainsawQty: 1pc clutch drum, 1pc sprocket rim, 1pc sprocket bearing DescriptionFitment models: STIHL 044 066 MS660 Chainsaw