The product is a genuine Mercury Quicksilver 21-42698 2 check valve, designed for use in boats. This valve is a crucial component for maintaining proper fluid flow and preventing leaks in the engine system. With the manufacturer part number and specific brand name, customers can trust that they are getting a high-quality and reliable boat part from a reputable source.

New old inventory.  No warranties expressed or implied. No returns, no exchanges and no refunds.  R8