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Yamaha | 20 Hour Service Kit | QBL-10W30-FS-12

Handle your first service interval the easy way with a Yamaha F40 20 hour service kit built around Yamalube 10W-30 Full Synthetic FC-W. This kit bundles the core items you need for an oil change and lower unit service—engine oil, a matching Yamaha oil filter, fresh gaskets, gear lube, and a multi-purpose pump to make the refill cleaner and simpler. It also includes a primary fuel filter element to help reduce contaminants and support steady fuel flow.

What’s Included in This Kit

• 3x QBL-10W30-FS-12 – Yamalube 10W-30 Full Synthetic Outboard Mineral 4M FC-W Engine Oil (Quart)
• 1x ACC-GEARL-UB-QT – Yamalube Marine Gear Case Lube Oil (32 oz.)
• 1x 5GH-13440-71-00 – Yamaha Outboard Oil Filter
• 1x 90430-14M09-00 – Yamaha Oil Plug Drain Gasket
• 2x 90430-08003-00 – Yamaha Outboard Lower Unit Drain Gaskets
• 1x Lower Unit Gear Case Oil Quart Pump (Multi-Purpose)
• 1x 65W-24251-10-00 – Yamaha Primary Fuel Filter Element

Why This 20 Hour Service Kit Matters

• Core service items in one order: Helps you avoid missed parts when it’s time to service.
• Fresh gaskets for better sealing: Helps reduce seepage at drain and vent screws after service.
• Cleaner lower unit fill: The included pump supports a bottom-up gearcase refill.
• Fuel-side protection: A fresh primary fuel filter element helps reduce debris before it reaches key fuel components.

FAQ

Why are there 2 lower unit drain gaskets included?
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.

Can I reuse the quart pump?
Yes—clean it after use and store it for future lower unit services.

Do I really need to replace the oil drain gasket?
Replacing it during service helps maintain a proper seal after reinstalling the drain plug.

Will this kit work for my exact engine?
Confirm your engine’s required oil filter and primary fuel filter element before purchase to ensure you match the parts listed in this kit.

• Application moteur
  • F30 - 2001 to 2005