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Yamaha 100 Hour Service Maintenance Kit with Cooling

Keep your Yamaha F90 outboard ready for dependable operation with this complete 100 Hour Service Maintenance Kit with Cooling. Designed for 2003–2004 models, this kit includes the key components needed to service the engine, fuel system, lower unit, and cooling system in one convenient package.

This bundled service solution pairs Yamalube 10W-30 Full Synthetic engine oil with genuine Yamaha service parts, helping take the guesswork out of scheduled maintenance. Whether you are servicing your own outboard or completing work in a shop, this kit helps make the job more organized, efficient, and accurate.

Key Features

• Complete 100 hour maintenance kit with cooling system service parts included
• Designed for Yamaha F90 outboards from the 2003–2004 model years
• Includes Yamalube 10W-30 Full Synthetic FC-W engine oil for reliable lubrication
• Genuine Yamaha filters, gaskets, and water pump repair kit included
• Marine gear case lube helps support lower unit protection and smooth operation
• NGK spark plugs help promote dependable ignition and consistent engine performance
• All-in-one package helps simplify routine maintenance

What This Kit Contains

• Qty 1: QBL-10W30-FS-04 - Yamalube 10W30 Outboard Mineral 4M FC-W Engine Oil Gallon
• Qty 1: 5GH-13440-71-00 - Yamaha Outboard Oil Filter, supersedes 5GH-13440-70-00
• Qty 1: 90430-14M09-00 - Yamaha Oil Plug Drain Gasket
• Qty 1: ACC-GEARL-UB-QT - Yamalube Marine Gear Case Lube Oil, 32 oz.
• Qty 2: 90430-08003-00 - Yamaha Outboard Lower Unit Drain Gasket, supersedes 90430-08020-00
• Qty 1: 61N-24563-10-00 - Yamaha Primary Fuel Filter Element
• Qty 4: LFR-5A110-00-00 - NGK LFR5A-11 Spark Plug
• Qty 1: 67F-W0078-00-00 - Yamaha Water Pump Repair Kit

Why Choose a Complete Service Kit?

A complete service kit helps make routine maintenance easier by keeping the required parts together in one package. It reduces the chance of overlooking important service items, saves time during prep and installation, and gives both DIY boat owners and professional technicians a more organized way to complete the job.

Performance Benefits

Routine maintenance helps protect the systems your outboard depends on most. Fresh engine oil supports proper lubrication and helps reduce internal wear. Replacing the fuel filter helps keep contaminants away from the engine. New spark plugs support reliable ignition and efficient combustion. The included water pump repair kit helps maintain cooling water flow, which is important for safe and dependable engine operation.

FAQ

Does this kit include cooling system service parts?
Yes. This kit includes a Yamaha water pump repair kit so cooling system maintenance can be handled during the same service interval.

Is this kit specific to certain F90 models?
Yes. This kit is designed for Yamaha F90 outboards produced from 2003 through 2004.

Is this a complete 100 hour service kit?
Yes. It includes engine oil, filters, spark plugs, drain gaskets, gear case lube, and cooling system components.

Are all parts genuine Yamaha?
Yes. This kit includes genuine Yamaha components along with Yamalube lubricants and NGK spark plugs.