Yamaha Outboard Motors

Diamond Marine is a Yamaha Outboard Motor dealer, we do re-powers and sell small motors. We have certified Yamaha technicians on staff and a parts department open to the public for your Yamaha parts, filters and oil.  Tom Massey is our Yamaha outboard specialist and he can quote you pricing on loose motors and re-power jobs including gauges, controls, cables and steering, trade-ins are welcome.  Please call with any questions today at 203 466-5384 and ask for Tom.  

Yamaha Motors in-stock  






​Larger Motors are ordered as needed, call for pricing.