This Tonge Washer should be treated as a service consumable that should be automatically renewed when reattaching the drive sprocket.
To find all the consumables and parts relating to your engine, check our online schematic and products gallery view of parts for your model. You can then specify a more comprehensive order through our user-friendly purchasing system with competitive pricing and prompt delivery.
Order all the fasteners required in one shopping cart and avoid multiple shipping costs. Please make sure part numbers ordered are compatible with your model.