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Hi-Performance Synthetic Blend Lower Unit Gear Lub, 55Gal.


Truck Freight
Model # 10630713 | Mfg # 18-9650-7
Ships directly from the vendor
  • Synthetic blended marine formulation reduces operating friction for increased performance and protection of gears, bearings and other gear case components.
  • Recommended for use in high performance and high load operating conditions in both outboard and I/O lower units.
  • Sierra Hi-Performance gear lube has been designed to surpass the performance of the O.E. Hi-Performance gear lubricants . . . for the finest product available demand Sierra Hi-Performance gear lube.


  • Mercury (Quicksilver) Hi-Performance Blend
  • OMC (System Matched) Ultra-HPF Blend
  • Yamaha (Yamalube) LUB-GEARL-11-00

Hi-Performance Synthetic Blend Lower Unit Gear Lub, 55Gal.

Capacity 55 Gallons
Type Lower Unit Oil

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