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

Handle your first service the easy way with a 20 hour maintenance kit built for the Yamaha VF115 SHO. This bundle keeps the basics tight—fresh Yamalube 10W-30 FC-W oil, a matching Yamaha oil filter, and new drain gaskets—while also covering the lower unit with HD gear lube and an included pump for a clean fill. On the fuel side, you get both a primary fuel filter element and a 10-micron fuel/water separating filter to help protect performance when conditions are less than perfect.

What’s Included in This Kit

• 1 x LUB-10W30-FC-04 – Yamalube 10W-30 Outboard Mineral 4M FC-W Engine Oil (Gallon)
• 1 x 5GH-13440-72-00 – Yamaha Outboard Oil Filter (also replaces 5GH-13440-71-00)
• 1 x 90430-14M09-00 – Yamaha Oil Plug Drain Gasket
• 1 x ACC-GLUBE-HD-QT – Yamalube Marine Gear Case Lube Oil HD (32 oz.)
• 1 x ACC-PUMP0-00-QT – Yamaha Lower Unit Gear Case Lube Oil Quart Pump (Multi-Purpose)
• 2 x 90430-08003-00 – Yamaha Outboard Lower Unit Drain Gaskets (also replaces 90430-08020-00)
• 1 x 6D8-WS24A-00-00 – Yamaha Primary Fuel Filter Element
• 1 x MAR-10MEL-00-00 – Yamaha Outboard 10-Micron Fuel Water Separating Filter

Why This Kit Is a Smart First-Service Setup

• Built around the essentials: Covers common 20 hour service items without piecing together separate orders.
• HD lower unit protection: Heavy-duty gear lube helps support gear life under higher loads and hard use.
• Cleaner, simpler fills: The included pump makes topping off or refilling gear lube far less messy.
• Fuel filtration coverage: Primary + 10-micron water separating filtration helps defend against water and debris.

Service Notes

• Replace the drain gaskets during service to help maintain a proper seal on drain and vent screws.
• Fill the lower unit from the bottom using the included pump to reduce the chance of air pockets.
• If you see milky gear lube during your change, inspect seals and address the issue before continued operation.

FAQ

What makes this different from a standard 20 hour kit?
This version includes HD gear lube and adds a 10-micron fuel/water separating filter alongside the primary fuel filter element.

Why are two lower unit drain gaskets included?
Lower units commonly use a gasket at both the drain and vent screw, so you can replace both in one service.

Do the oil filter numbers matter?
You will receive the listed Yamaha oil filter part number, and it also covers the referenced superseded/alternate number shown in the kit contents.

When should I replace the fuel/water separating filter?
Many boaters replace it as part of routine service, especially if the boat sits, sees ethanol fuel, or runs in humid conditions where water contamination is more common.

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

• Engine Application
  • VF115 SHO - All Models