319528 OMC O-RING

OEM OMC Johnson/Evinrude O-ring (0319528) is a rubber seal component used in fuel pump systems on 40, 50, and 60 HP outboard models. Part of the fuel lift pump assembly, this O-ring maintains fuel system integrity and prevents vapor leaks under operational pressure. Available from retailers including Walmart, Palmer Power, and marine specialists in both individual and 5-pack quantities. Genuine factory equipment ensures compatibility with OEM fuel system specifications and maintains proper fuel delivery characteristics across varied engine load and temperature conditions.