
Sierra 18-9779 Lower Unit Gear Lube Pump Make changing your gear lube a snap with this handy gear lube pump. Supersedes 19-9781 Quart size application is perfect for most marine d
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Add to CartPremium Gear Lube
Mercury Marine gear lube outperforms automotive gear oil in marine applications because of its specialized additive package designed for marine gear cases. Continued use of this gear case lubricant will:
Mercury Premium SAE 80W90 Gear Lube is recommended for lower units for outboards below 75 horsepower.
Mercury Premium SAE 80W90 Gear Lube should not be mixed with Mercury High-Performance SAE 90 Gear Lube.
California Residents:
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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