Fits Yamaha F90 A Outboards (2006-2017)

Compatible with Yamaha F90 A 4-stroke outboard engines (2006-2017). This OEM Yamaha maintenance kit is designed for routine 100-hour or annual service and includes essential service components plus the correct gear lube for lower unit service, but does not include the water pump (impeller) repair kit.

Compatibility

If you are unsure of your engine year or model, confirm using your engine serial number before ordering.

What is Included

This OEM Yamaha maintenance kit includes the commonly required components for annual or 100-hour service:

• Yamaha 10W-30 4-stroke engine oil
• OEM Yamaha oil filter element
• Spark plugs (set)
• Fuel filter element
• Drain plug gaskets / seals
• Gear lube for lower unit service

Note: This kit does not include water pump or impeller repair components.

What This Kit Is Used For

This Yamaha F90 A service kit supports routine 100-hour or annual maintenance on Yamaha F90 A outboards (2006-2017). Replacing engine oil, filters, spark plugs, and lower unit gear lube at recommended intervals helps keep your engine and gearcase operating reliably between scheduled service.

Frequently Asked Questions

What engine does this kit fit?
This kit fits Yamaha F90 A 4-stroke outboard engines from 2006 to 2017.

Does this kit include the impeller or water pump parts?
No. This kit does not include water pump (impeller) repair components.

Does this kit include gear lube?
Yes. Gear lube is included for lower unit service.

What oil weight is included?
This kit includes Yamaha-recommended 10W-30 engine oil.

Is there a version with the impeller repair kit?
Yes. A related kit with the water pump (impeller) repair kit is available and linked below.

Is this OEM?
Yes. This is an OEM Yamaha service kit.

Alternate Options

• Service Kit With Water Pump (Impeller) Repair Kit - Recommended if you are servicing the water pump at this service interval.

Build Your Own Kit

Some customers prefer to customize their service kit. If you would like to select individual components or adjust quantities, use the parts list below to build your own kit.

Notes

• Always follow Yamaha's service manual recommendations for maintenance intervals and procedures.
• Verify engine compatibility before ordering.

• Formulated to protect against corrosion and excessive wear
• Designed for use with all four-stroke marine engines when 10W-30 is recommended
• Offers outstanding strength and viscosity retention
• 1-gallon bottle
• Produced by Mercury Marine to Mercury's stringent original equipment manufacturer specifications
• Mercury oils, lubricants and engine care products are backed by decades of experience in engineering, testing and manufacturing to provide the best protection and performance.

• Formulated to protect against corrosion and excessive wear
• Designed for use with all four-stroke marine engines when 10W-30 is recommended
• Offers outstanding strength and viscosity retention
• 1-Quart bottle
• Produced by Mercury Marine to Mercury's stringent original equipment manufacturer specifications
• Mercury oils, lubricants and engine care products are backed by decades of experience in engineering, testing and manufacturing to provide the best protection and performance.