Product Description Sierra dual feed flush round cups for most engines up to 115 HP. Sierra Part #18-8997. Fits most engines up to 115 HP | Dual Feed Flush Round Cups, Part #18-8997 Dual Feed Flush Round Cups, Part #18-8997 at Overton's Browse all Overton's deals $32.99 In Stock at Overton's Buy Now at Overton's Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Dual Gender Unisex Condition New Vehicles & Parts > Vehicle Parts & Accessories > Watercraft Parts & Accessories Dual