New Outboard Motors For Sale at near Seattle Marine Dealer

a big lineup of outboard motors

3 Rivers Marine is Seattle, Woodinville’s outboard motor dealer. 3 Rivers Marine provides sales, parts, service and warranty repair for the best brands in marine outboards. Yamaha, Mercury and Honda motors are at the top of the food chain and we’ve spent years becoming the very best rigging, service and repair company in the NW.

Efficient, light and the ability to scale. Outboard motors are the preferred choice for boat owners.

Power optionĀ needs forĀ boat owners very greatly and outboard motors offer boat owners the ability to outfit their boat with the perfect motor. From 4 h.p. trolling motors to high performance 300 h.p. monsters, 3 Rivers Marine can make sure that you’re outfitted with the motor that meets your needs.

Need financing? Fill out our financing application today!

Yamaha Outboards

One of the top names in marine motors. 3 Rivers marine is not just Seattle, Washington’s #1 Yamaha dealer, 3RM is #1 in the entire NW! Sales, service, repair, parts and warranty work, 3 Rivers Marine has your Yamaha needs covered.

Mercury Outboards

Mercury offers some of the best 2-stroke motor options in the world and an increasing lineup of very technically advanced 4-strokes. 3RM provides, sales, repair, service and warranty work for all your Mercury needs.

Honda Outboards

Legendary for 4-stroke durability. Honda is a NW favorite. Warranty repair, service, parts and sales, 3 Rivers Marine is here to help!

a room full of yamaha outboard parts

Service and Repair

Owning an outboard motor comes with it’s service and repair needs. The 3 Rivers Marine service team will work with you to make sure your motors are kept in tip top shape. In the event that a breakdown occurs, 3RM is there with years of experience to do the job right and get you back on the water. Have you had a bad experience with another marine outboard repair shop? Come join the thousands of customers that choose to make 3 Rivers Marine their service and repair partner.

Warranty Repair

Many boat owners don’t realize that only factory certified techs can do warranty repairs. 3 Rivers Marine is unique in offering warranty repairs on three of the top brands. So whether you’re a Yamaha, Mercury or Honda owner. Allow us to serve your warranty repair needs.


For the DIY folks out there, we’re here to help! 3 Rivers Marine stocks a huge selection of marine parts. There are millions of parts out there and our parts and service team will go out of the way to make sure you get the parts you need, as quickly as possible.
Stop by our call for help with your outboard motor needs, the 3 Rivers Marine team is here to help!