Fits Yamaha F225, F250 & F300 4.2L V6 and F350 V8 Outboards (2008-Present)

Compatible with Yamaha F225, F250, and F300 4.2L V6 outboards (2008-Present), as well as Yamaha F350 V8 outboard engines. This OEM Yamaha 100-hour / annual service kit is designed for routine maintenance and includes essential service components along with the correct 20W-40 engine oil and lower unit gear lube. This kit is intended for engines that do not require water pump (impeller) service at this interval.

OEM & Cross Reference Information

• Pro Marine Item Number: 710300
• Cross Reference # LUB-MRNXL-KT-20

Compatibility

Verify engine model, displacement, and oil specification before ordering.

What is Included

This OEM Yamaha service kit includes the commonly required components for scheduled maintenance:

• Yamaha 20W-40 4-stroke engine oil (correct quantity for listed engines)
• Yamaha lower unit gear lube
• OEM Yamaha oil filter
• Fuel filter(s)
• Spark plugs
• Drain plug gaskets / seals

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

What This Kit Is Used For

This Yamaha service kit supports routine 100-hour or annual maintenance on Yamaha 4.2L V6 and F350 V8 outboard engines. Replacing engine oil, filters, spark plugs, and gear lube at recommended intervals helps maintain proper lubrication, cooling efficiency, and overall engine reliability.

Frequently Asked Questions

What engines does this kit fit?
This kit fits Yamaha F225, F250, and F300 4.2L V6 outboards (2008-Present) and Yamaha F350 V8 engines.

Does this kit include gear lube?
Yes. This service kit includes the correct Yamaha lower unit gear lube.

Is this a 100-hour or 300-hour service kit?
This is a standard 100-hour / annual service kit.

Does this kit include an impeller or water pump parts?
No. Water pump (impeller) components are not included.

Is this OEM?
Yes. This kit contains OEM Yamaha components.

Build Your Own Kit

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

Notes

• Always follow Yamahas service manual recommendations for maintenance intervals and oil specifications.
• Verify engine compatibility prior to installation.