Used Yamaha 15HP Four Stroke Outboards Motors

Engine Type: 16-Valve, DOHC, In-line four 
Displacement: 106.2 ci (1741 cc) 
Bore x Stroke: 79.0 x 88.8mm (3.11 x 3.49 in) 
Prop Shaft Horsepower: 80 HP @ 5500 rpm 
Compression Ratio: 9.7 
RPM Range: 5000-6000 rpm 
Fuel Induction System: DOHC Fuel Injection 
Fuel Type: Unleaded gasoline (minimum pump octane 87) 
Exhaust: through Jet Pump 
Ignition System: TCI Micro Computer 
CARB Rating: 3-Star 
Alternator Outputat WOT: 24 Amp 
Starting System: Electric w/ PTT 
Lubrication: Wet Sump 
Oil Capacity: 3.7L/ 3.5L with/without oil filter change