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Yamaha | 20 Hour Service Kit | LUB-05W30-FC-04

Stay ahead of routine maintenance on your Yamaha VF115 SHO with a 20 hour service kit built around Yamalube 5W-30 Full Synthetic FC-W. This kit bundles the core items you need for a clean oil change and lower unit service—engine oil, the correct Yamaha oil filter, fresh gaskets, gear lube, and a quart pump to keep the refill quick and neat. It also includes a primary fuel filter element to help support consistent fuel flow and protect against contaminants.

What’s Included in This Kit

• 1x LUB-05W30-FC-04 – Yamalube 5W-30 Full Synthetic 4M FC-W Outboard Engine Oil (Gallon)
• 1x 5GH-13440-72-00 – Yamaha Outboard Oil Filter (also replaces 5GH-13440-71-00)
• 1x 90430-14M09-00 – Yamaha Oil Plug Drain Gasket
• 1x ACC-GEARL-UB-QT – Yamalube Marine Gear Case Lube Oil (32 oz.)
• 1x Lower Unit Gear Case Oil Quart Pump (Multi-Purpose)
• 2x 90430-08003-00 – Yamaha Outboard Lower Unit Drain Gaskets (also replaces 90430-08020-00)
• 1x 6D8-WS24A-00-00 – Yamaha Primary Fuel Filter Element

Why This 20 Hour Service Kit Matters

• Full synthetic protection: Helps support strong lubrication at startup and reliable protection under load.
• Cleaner service results: Fresh gaskets help reduce the chance of seepage when reinstalled correctly.
• Lower unit coverage: New gear lube supports smooth shifting and helps protect internal components.
• Fuel filtration refresh: A new primary fuel filter element helps reduce debris before it reaches key fuel system components.

FAQ

Why are there 2 lower unit drain gaskets in the kit?
Most Yamaha lower units use a gasket at both the drain screw and the vent screw, so you can replace both during the same service.

Do I need to replace the oil drain gasket every time?
It is recommended during service to help maintain a proper seal after reinstalling the drain plug.

Is the quart pump reusable?
Yes—clean it after use and keep it with your service supplies for future lower unit changes.

Will this help with rough running caused by fuel issues?
A fresh primary fuel filter can help reduce debris-related fuel restriction, but it will not correct issues caused by stale fuel or water contamination in the tank.

• Application moteur
  • VF115 SHO - Tous les modèles