Full Synthetic Marine Gear Lube Quart | Sierra 18-9680-2
Sierra Full Synthetic Marine Gear Lube Quart |18-9680-2
Sierra's full synthetic lower unit gear lube optimizes gear life by reducing friction while providing wear protection in severe operating conditions.
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- Sierra full synthetic gear lube
- Engineered to protect gears, bearings, and internal gearcase components of outboards and stern drives under high load operating conditions
- Formulated for use in freshwater or saltwater marine applications
- Unique lubricant is shear stable and resists oxidation to ensure high performance over a wide range of ambient operating temperatures
- 1 quart bottle
- 75W-90 weight
- API GL-5 / MIL-L-210E
- Gold color
- Optional gear lube pump P/N 18-9781 – sold separately
- Replaces Volvo Penta 1141679
- Replaces Bel-Ray 99741-BT1
