This high-quality fuel pump with gaskets is perfect for Mercury, Mercruiser 861678A1, and 8M0058164 marine engines. It is designed to ensure optimal performance and reliability, making it an ideal choice for any boat owner. The pump is manufactured by The ROP Shop, a trusted brand known for producing top-of-the-line marine engine parts. In addition, this fuel pump comes with a 1-year warranty, giving you peace of mind and confidence in your purchase. It is easy to install and use, and is a crucial component for any inboard engine and component system. Don't miss out on this essential piece for your boat's fuel system. shipping price for lower 48 states shelf 11.