Clutch Drum Sprocket Rim Needle Cage For 038 038AV MS380 MS381 MS381N 1119 0007 1003 9512 933 3150 The Clutch Drum Sprocket Rim Needle Cage is designed for use with models 038, 038AV, MS380, MS381, and MS381N.Featuring a 7-tooth sprocket with a 3/8 pitch, this component supports consistent chain drive performance.The drum has an inner diameter of 72mm and a total height of 41mm, with a center hole ID of 16mm, compatibility with specified chainsaw models.Constructed for , the unit includes a needle cage to support smooth under conditions.It serves as a direct replacement for the clutch drum assembly, maintaining intended fit and function.Suitable for routine maintenance or repair, this part helps restore chainsaw performance.The package includes a clutch drum, sprocket rim, and needle cage, providing a complete assembly for replacement.Designed for straightforward installation, it allows for efficient servicing without the need to source individual components.Disclaimer of Affiliation: This is an aftermarket component.Brand and model mentions are for illustrative compatibility only.