Overview Reviews Product Description Briggs Factory Top Ring for Flathead Ring setsMade for Precise fitting for ultimate performance Product Videos Custom Field Product Reviews Write a Review Write a Review × Briggs & Stratton 555504 B&S Top Ring + .015 Flathead Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *