Craftsman Tiller Tine Shield, Rear 786-0113A-0691 Genuine OEM Replacement Fits Craftsman MTD. This is a Genuine OEM Craftsman part. This tine shield (part number 786-0113A-0691) is for tillers. Tine shield 786-0113A-0691 covers the tines and protects against flying debris. Wear work gloves to protect your hands. Also fits these brands: Crafts... - Craftsman Tiller Tine Shield, Rear 786-0113A-0691 Genuine OEM Replacement Fits Craftsman MTD.