I-90 Marine Centerís technicians are certified to do simple services such as tune-ups, winterizations and oil changes.

We are also able to perform more complex work on your engine like computer analyses, troubleshooting fuel and electrical problems, as well as major engine and lower unit rebuild and repair.


Outboards / Yamaha
I-90 Marine Center is proud to be an authorized Yamaha warranty and service center. Yamaha has the reputation as a very high quality product. I-90 Marine Centerís technicians have had extensive training on the Yamaha outboards. We will give you the confidence in the service and repair done to your boat. Whether your outboard is a 2-stroke or 4-stroke, 2hp or 300hp, we will take care of all your needs.
Main: 509-797-3200