Product Description
Restore a Watertight Lower Unit with a Complete Seal Replacement Kit
The gearcase of your small outboard relies on a few critical rubber seals to keep the expensive internal components lubricated and free from seawater intrusion. This kit provides the three most crucial seals needed for a full lower unit service: the propeller shaft oil seal, the necessary O‑ring, and the often-overlooked drain/fill screw gasket.
Why Replace Your Lower Unit Seals
Seals are consumable items that harden with age, leading to slow but progressive leaks. If ignored, water infiltration will turn your gear oil into a milky emulsion, which has no lubricating properties and will quickly destroy the gears, bearings, and bushings inside your lower unit. Replacing these seals during routine service is cheap insurance against a multi‑hundred dollar gearcase rebuild.
What‘s Included (Kit Contents May Vary)
1 x Propeller Shaft Oil Seal (OEM 26-16130)
1 x O‑Ring for Seal Carrier (OEM 25-16131)
1 x Gearcase Drain Screw Gasket (OEM 8M0082880)