Briggs & Stratton Briggs & Statton Lawn & Garden Equipment Engine Screw And Washer, 4-Pack 698516 Genuine OEM. This is a Genuine OEM Briggs & Stratton part. This screw and washer (part number 698516) is for lawn and garden equipment engines. The part includes 4 screws and 4 washers. Follow appropriate safety practices when installing screw and washer 698516.... - Briggs & Stratton Briggs & Statton Lawn & Garden Equipment Engine Screw And Washer, 4-Pack 698516 Genuine OEM.