The ROP Shop Drive and Worm Gear Kit for Wayne Dalton Garage Door Openers 100-320 Models

The ROP Shop Drive and Worm Gear Kit for Wayne Dalton Garage Door Openers 100-320 Models. Please review all product information to ensure that this product is compatible with your unit. Our staff constantly strives to provide clear and concise product information. We understand that sometimes it can be difficult to confirm product compatibility. It is your responsibility to confirm this is the correct product you need; therefore, we encourage all customers to fully review the information provided in this listing prior to purchase. Nothing is worse than having to return a product, trust us...we get it. Let's work together to avoid this! If you are unsure as to whether or not this is the correct product for your unit, please ask. If you seek assistance we will need as much of the following information as possible, if applicable, to help you find the product you are looking for: ▪ Model and/or Sub-model ▪ Spec and/or Type Number ▪ Code and/or Serial Number ▪ Year ▪ Engine Horsepower. Our knowledgeable product specialists are always willing to help you verify product fitment. Stay rugged, my friend.

• Drive and Worm Gear Kit for Wayne Dalton Garage Door Openers 100-320 Models
• Specs - Drive Gear Bore Size (Inner Diameter): 1/2". Drive Gear Outside Diameter: 2 3/4". Drive Gear Number of Teeth: 32. Worm Gear Length: 2 1/8". Worm Gear Diameter: 1 1/8". Worm Gear Shaft Hole: 1/2". Refer to images for more information
• Includes - (1) Drive Gear, (1) Worm Gear, (1) Bushing, (2) Roll Pins, (1) Grease Lubricant & Fittings; comes as shown in the first image
• Compatible with most LiftMaster, Chamberlain, Sears Craftsman & Master Mechanic chain-drive garage door openers manufactured after 1984. Also compatible with Wayne Dalton models 100 - 320.
• Kit contains the hardware, gears and related parts that spin the sprocket to drive the chain and move the door