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Yamaha Motor F350 V8 5.3L Four Stroke main video
The company’s first V8 outboard powerhead was designed specifically for the marine market and features more than 600 new parts. The design is a 60-degree V8 with 32 valves (four valves per cylinder) and double overhead cams.

Key Features

• The F350 is designed to provide massive thrust for the heaviest off-shore outboard-powered boats
• Ionic combustion sensors constantly monitor combustion conditions and adjust spark timing
• Dimpled outer cylinder sleeve reduces oil consumption; the new Enhanced Ultimate Corrosion Protection System (UCP-II™) with additional sacrificial ano
• Innovative internal paint process and new-generation head gaskets
• Yamaha’s Command Link® Digital Electronic Control system with redundant electronic engine control, automatic multi-engine synchronization and electron
• Provides up to 45 percent more thrust than 250-hp class outboards
• In-Bank Exhaust with Dual Power Surge Chambers, a system that relieves pressure in the exhaust ports

Yamaha Motor F350 V8 5.3L Four Stroke (Outboard) Specifications

Fuel Type	Gasoline
Horsepower	350-hp
Warranty	3 Years
Base Price	$26,245.00
Type of Engine	4-Stroke
Number of Cylinders	8 Cylinders
Configuration	V-drive
Weight (lbs/kg)	804.00 lbs / 364.69 kg
Fuel Delivery	Fuel Injected
Displacement (cu/cc)	325.00 cu / 5,325.80 cc
Steering Control	Power Assist
Alternator Output	50 A

Yamaha Says New Engines a Game Changer