Gear & Sprocket Assembly with Worm Gear, Grease, Motor Shaft & Sprocket Bearings
Chainsaw & Concrete Saw Parts. Specs – Large Gear: 2 3/4″ x 1/2″ with 1/2″ bore. Refer to images 2 & 3 for more information. Gear & Sprocket Assembly for Durable Chain Drive C203, C203C Garage Door Openers.