Lower Unit Gasket Seal Kit – Fits Mercury/Mariner 25-30HP (Replaces 27-8M0089639, 95220A1) 200-420HP Produced in an ISO9002 certified

Produced in an ISO9002 certified facility to meet high-quality standards

This is an internal filter located inside the Vapor Separator Tank (VST)

offering excellent durability and corrosion resistance

superseded version of the original 16100-ZW6-716

Lower Unit Gasket Seal Kit – Fits Mercury/Mariner 25-30HP (Replaces 27-8M0089639, 95220A1) 200-420HP Produced in an ISO9002 certifiedProduct Details This Lower Unit Gasket Seal Kit is designed for Mercury Mariner 2 stroke outboard engines, specifically covering 25 HP, 30 HP, and 25 Jet models manufactured between 1984 and 1991. It provides all the necessary components to reseal the gearcase, preventing water intrusion and oil leaks. It serves as a direct aftermarket replacement for Mercury part numbers 27 8M0089639, 95220A1, 804908A01, and 27 8M0089636, and is equivalent to Yamaha