PLEASE NOTE - SOME PRODUCTS ARE NOT IMMEDIATELY AVAILABLE. IF YOUR ORDER WILL BE DELAYED, WE WILL E-MAIL OR CALL YOU AND LET YOU KNOW.
YOU CAN E-MAIL US HERE ABOUT AVAILABILITY AND WE WILL RESPOND QUICKLY!

PLEASE NOTE - - WE WILL BE CLOSED FRIDAY JULY 1st through MONDAY JULY 4th in observance of Independence Day.
Orders received during this time will be processed when we resume normal business hours on Tuesday, July 5th!

HAVE A SAFE HOLIDAY FROM ALL OF US AT MY INBOARD MARINE!

Hi-Performance Synthetic Blend Gear Lube - 5 Gallons Sierra™ 18-9650-5

$225.00 $231.89

Sierra's™ synthetic blend lower unit gear lube is a GL-5 rated marine lubricant designed to protect high-performance outboards & I/O's. Replaces Mercury or Quicksilver high-performance gear lubricant 92-858008K01. Sierra™ synthetic...

Sierra's™ synthetic blend lower unit gear lube is a GL-5 rated marine lubricant designed to protect high-performance outboards & I/O's. Replaces Mercury or Quicksilver high-performance gear lubricant 92-858008K01.

  • Sierra™ synthetic blend gear lube
  • Engineered to protect gears, bearings, and internal gearcase components of outboards and stern drives under high load operating conditions
  • Formulated to surpass the performance of OEM high performance lubricants
  • 5 gallon bucket
  • 80W-90 weight
  • GL-5 rated
  • Blue-green color
  • Replaces Mercury Quicksilver Hi-Performance Blend lubricant, OMC Ultra-HPF Blend lubricant, and Yamaha Yamalube LUB-GEARL-11-00 lubricant
  • Optional gear lube pump P/N 18-9788 – sold separately
  • Replaces Mercury 92-858008K01
  • Replaces OMC/Johnson/Evinrude 778879
  • Replaces Bel-Ray 99740-PA
  • Replaces Mallory 9-82502