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5 Gallon Full Synthetic Marine Gear Lube - SIERRA™ -18-9680-5

$324.00 $334.99

Sierra's™ full synthetic lower unit gear lube optimizes gear life by reducing friction while providing wear protection in severe operating conditions. Sierra™ full synthetic gear lube Engineered to protect gears,...

Sierra's™ full synthetic lower unit gear lube optimizes gear life by reducing friction while providing wear protection in severe operating conditions.

  • 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
  • 5 gallon bucket
  • 75W-90 weight
  • API GL-5 / MIL-L-210E
  • Gold color
  • Optional gear lube pump P/N 18-9788 – sold separately
  • Replaces Volvo Penta 1141681
  • Replaces Bel-Ray 99741-PA