Sealing Ring 25-30271

Prevent gearcase corrosion and failure across your classic fleet! The Sinera Marine replacement Sealing Ring 25-30271 is the vital, high-quality seal required for the lower shift shaft within the gear housing. It is a direct fit for the lower units of both MerCruiser Alpha One drives and classic Mercury Outboards, including the 115 HP (6-Cylinder) model (shift shaft linkage). Our seal is manufactured from durable, oil-resistant nitrile rubber (NBR) to ensure a perfect, watertight barrier. ??Keep your sterndrive running efficiently and avoid engine issues with this reliable replacement ring, supplied by Sinera Marine, a trusted aftermarket marine parts m#highqualitymarineparts Feel free to contact us for more details seller@sineramarine.com +886 984 396 757 www.sinerasnowmobile.com