Lower Unit Gearcase Seal Kit – Fits Mercury/Mariner/Force 30-125 HP (Replaces 26-43035A4, 18-2626) Ranger How do I know if

How do I know if this flapper valve will fit my specific MerCruiser engine

Engineered for direct fit replacement

you will need to purchase one kit for each carburetor to ensure a complete and balanced service

and LF225 V6 engines

many marine mechanics recommend replacing the water pump impeller and all lower unit seals every 3-5 years or 300-500 operating hours

Lower Unit Gearcase Seal Kit – Fits Mercury/Mariner/Force 30-125 HP (Replaces 26-43035A4, 18-2626) Ranger How do I know ifProduct Details This Lower Unit Gearcase Seal Kit is designed for a wide range of Mercury, Mariner, and Force outboards. It provides the essential seals and gaskets for servicing the lower unit on 30125 HP 2 stroke and 4 stroke models from 1983 to current, including Bigfoot, SeaPro, and Marathon models. It also covers Force 75120 HP outboards from 19951999. The kit serves as a direct replacement for multiple part numbers, including Mercury 26 43035A4,