Okuma Clutch Bearing Sleave #17200006. The clutch sleave is often damaged in a saltwater environment when the water gets inside of the reel and trapped between the one way bearing, sleave, and the main drive shaft. If all three of these parts are severely damaged, this can be a costly repair. Yearly servicing of your reel if you fish in saltwater will minimize the damage and prevent the loss of a reel. BE SURE TO CHECK TO CHECK THE SCHEMATICS FOR YOUR REEL FOR THE CORRECT PART NUMBER. IF YOU DONT’ HAVE SCHEMATICS, WE SUGGEST REELSCHEMATICS.COM.