The Everest clutch drum is a replacement part for compatible Homelite and Ryobi chainsaws. It has a 0.325-inch pitch and a 7-tooth sprocket.

• Compatibility: Homelite CSP3816, CSP4016, CSP4518, CSP4520, 20, 23, 27, 2500, 2700, 3300, 3350, 3816, 3850, 4150, 4550; Ryobi 4016, PCN3335, PCN4040, PCN4545
• Shaft bore diameter without bearing: 12 mm
• Drum inner...