Lower Unit Seal Kit – Fits Mercury/Mariner 30-125 HP (Replaces 26-43035A4) 10HP is pegged at one extreme

is pegged at one extreme

the inside of the housing can become scored or warped from debris and heat

Insert the new filter element into the cup

Note the routing of each hose

Lower Unit Seal Kit – Fits Mercury/Mariner 30-125 HP (Replaces 26-43035A4) 10HP is pegged at one extremeProduct Details This Lower Unit Seal Kit Fits Mercury Mariner Outboard 30 125 HP (Replaces 26 43035A4) is designed for various 2 stroke and 4 stroke models from approximately 1991 to 2010. It is compatible with outboards using either a 3 jaw or 6 jaw reverse clutch, providing a reliable solution for gearcase maintenance and repair. It serves as a direct replacement for OEM part numbers 26 43035A4, 26 43035A3, 26 43035A2, and 26 43035A1. It is also a