Yamaha 90hp Jet Outboard | F90JB

Yamaha’s Jet Drive four strokes can boldly go where no propped outboard would dare: shallows, rocky-bottom rivers, shoals, and white-water rapids. They navigate these treacherous waters without worry of breaking a prop on rocks and other underwater obstructions. With a prop-free design, Yamaha Jet Drives offer unparalleled freedom and are available in 150, 115, 90, 60, and 40 horsepower options. Yamaha’s completely redesigned 1.8-liter F90 Jet Drive four stroke produces 65hp at the pump. Its compact, lightweight SOHC four-cylinder, in-line design features a long-track induction system and Yamaha’s proprietary YDC-30 aluminum alloy, creating a powerful outboard for deck boats and deep-V hulls navigating shallow, rocky rivers.

Key Features

• Incredible Maneuverability: With no gearcase or propeller extending below the hull, a jet drive allows you to maneuver around or pass over obstructions that would limit the travel of a conventional, propped outboard.
• Easy Engine Flushing: A Freshwater Flush Device allows you to flush the engine without running it, for added convenience and extended engine life.
• Reliability and Durability: Combined with our proprietary alloy (YDC-30), Yamaha’s exclusive Phaze Five™ anti-corrosive paint system provides a tough, five-layer barrier against corrosion. This protection is standard on all Yamaha Jet Drive four stroke outboards.

REQUIRED FEE

$350 Dealer Engine Prep – Our factory-qualified technicians perform a full test run of your new outboard by unpackaging it and connecting it to rigging, fuel, battery, and diagnostic computer. We run the motor up to operating temperature and test every operation of the motor to ensure your new motor is working just as it should be. The manufacturer’s required inspection checklist is completed and submitted to the manufacturer to validate the warranty.

Motor Specifications

• Engine Type: Yamaha F90JB Jet Four Stroke
• Horsepower: 65hp Jet Drive
• Cylinders: 4 cyl
• Shaft Length: 25″ X-Long
• Steering: Remote Mechanical
• Starter: Electric
• Weight: 354 lbs
• Alternator Output: 35 amp
• Degree of Tilt: 70°
• Degree of Trim: -4° through 16°
• Full Throttle Range: 5000 – 6000 rpm
• Displacement: 1.8L
• Fuel Induction System: Electronic Fuel Injection (EFI)
• Warranty: Yamaha 2-Year Warranty

Standard Features

• Power Trim & Tilt
• Jet Lower Unit
• Steering Link Arm
• Owner’s Manual