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Yamaha | 20 Hour Service Kit | LUB-10W30-FC-04

Keep your Yamaha VF115 SHO running strong with a 20 hour service kit that bundles the core maintenance essentials in one easy order. You get Yamalube 10W-30 FC-W engine oil, the correct Yamaha oil filter, and a new drain gasket for a clean oil change. For the lower unit, the kit includes marine gear case lube, fresh drain gaskets, and a multi-purpose quart pump to make filling quick and far less messy. A new primary fuel filter element is also included to help reduce debris and support consistent fuel flow.

What’s Included in This Kit

• 1x LUB-10W30-FC-04 – Yamalube 10W-30 Outboard Mineral 4M FC-W 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

• One kit, fewer missed items: Covers the common service parts you need without piecing together separate orders.
• Fresh gaskets for better sealing: Helps reduce seepage at drain and vent screws after service.
• Lower unit protection: New gear lube supports smooth shifting and helps protect gears and bearings.
• Fuel system support: A fresh primary fuel filter element helps reduce debris before it reaches key components.

FAQ

Why are there 2 lower unit drain gaskets included?
Most Yamaha gearcases 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 each 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 for future lower unit services.

What does FC-W mean?
FC-W is a marine oil standard designed for four-stroke outboards operating in wet, high-load conditions.

• Engine Application
  • VF115- All Models