2004 Yamaha 300 HPDI 25" Outboard Boat Motor Engine V6 Mechanic Special Boston Harbor Marine LLC in Seabrook NH offers: Engine runs (not well) but has internal engine noise and bad compression. I don't know the hours. Sold for parts or possible repair only. Manufactured 2004 Yamaha 300 HPDI Fuel Injected Outboard. Engine runs and shifts. 2-stroke. 25" shaft. Compression is 125-125-0-125-125-125. Hours are unknown, but you are welcome to have a Yamaha mechanic read the hours. Engine and prop only. Cosmetically, the engine is in ok shape with scrapes, paint flake and scratches/minor cracks etc. Standard right hand rotation counter rotation with decent stainless steel prop included. The engine is sold as is and you are encouraged to have the engine surveyed anytime prior to purchase. HOURS ARE unknown. - 2-stroke - Motor is in decent shape cosmetically. Some scrapes and scratches on cowlings. - 25" inch shaft - Motor has power trim and tilt - Please feel free to ask me any questions! $1500