4 Stroke Yamaha Outboard V.8 5.3L | 350 HP
The Four-Stroke Yamaha outboard 350 HP is the planet’s first V8 5.3 L outboard motor. It completely redefines offshore power and reliability for the offshore fisherman. We can’t say enough about this outboard motor. What we can say is that you are able to trust a Yamaha Motor to get you out on the water and bring you back home safely. You can also trust that Cannons Marina will be there when you need expert knowledge and service. We’re there for you and so is your Yamaha Motor. Together, we’re a beautiful team!
Main Specifications
- Engine Type: 350 Hp | V8 (60°), 5.3L
- Displacement: 325.3ci (5330 cc)
- W.O.T. RPM Range: 5000-6000
- Alternator Output @ W.O.T.: 50A (40A @ 1000rpm)
- Fuel Induction System: Sequential multi-point electronic fuel injection
- Preferred Fuel Octane 89 P.O.N.: Unleaded
- Shaft Length: 25 in. | 30 in.
- C.A.R.B. Rating: 3-Star
- Weight (short shafts): 25" shaft 804 lb | 30" shaft 822 lb C.A.

