Dual High and Low Lift Pressure Fuel Pump for Mercury Mercruiser 305 350 377 496 5.0L 5.7L 6.2L 8.1L Engines (1984-2020) – Replacement for the 866170A01 and 866169T01

Key Features

• Wide Compatibility – Fits Mercury Mercruiser engine models including 305, 350, 377, 496, and 5.0L through 8.1L engines from years 1984 to 2020
• It serves as a replacement for multiple part numbers, including 866170A01, 866169T01, 864650A05, 8M0047215, 360100, 880596T58, 30620188S, 30810049T, and 33500000U.
• The fuel pump is a key part of the fuel system, delivering clean, pressurized fuel to the injectors, providing accurate fuel level data to the dashboard, and automatically stopping fuel flow during refueling.
• To install, first confirm compatibility, then fit the new seal ring and pump into the fuel tank, reconnect all hoses and electrical connections, secure the filler neck and tank straps, and finally reconnect the battery cable.
• We guarantee high-quality products tested 100%, and offer a 1-year warranty with responsive customer service within 24 hours for any issues you encounter.