SALE! Yamaha F90JB 90hp Jet Drive Outboard Engine – NEW
Yamaha Outboards
This 90hp engine is a marine-inspired 4-stroke that's as much as 50% quieter than a conventional 2-stroke, and up to 30% more fuel efficient, too.
$4,652.49
$7,561.05
When you need to get to where a prop won't take you, get an F90 Jet Drive. This 90hp engine is a marine-inspired 4-stroke that's as much as 50% quieter than a conventional 2-stroke, and up to 30% more fuel efficient, too. Yamaha's completely redesigned, 1.8-liter F90 Jet Drive four stroke produces 65hp at the pump. Its compact, light-weight SOHC four-cylinder, in-line design features a long-track induction system and Yamaha’s proprietary YDC-30 aluminum alloy. This creates a light, compact, powerful outboard for deck boats and deep-V hulls navigating shallow, rocky rivers.
Yamaha’s Jet Drive four strokes, can boldly go where no propped outboard would dare. Shallows. Rocky-bottom rivers. Shoals. White-water rapids. They’d all prove treacherous for a propeller-driven outboard, but a jet drive is all over it. Prop-free, you can “off-road” without worrying about breaking a prop on rocks and other underwater obstructions. So, while you may be giving up the prop, you’re gaining a whole lot of freedom, with powerful, fuel efficient Yamaha Jet Drives available in 150, 115, 90, 60 and 40 horsepower.
Yamaha's completely redesigned, 1.8-liter F90 Jet Drive four stroke produces 90hp at the pump. Its compact, light-weight SOHC four-cylinder, in-line design features a long-track induction system and Yamaha’s proprietary YDC-30 aluminum alloy. This creates a light, compact, 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.
SPECS:
Engine Type: Inline 4
Displacement: 1.8L
Bore x Stroke: 81mm x 88.9mm (3.19 x 3.5 in)
Prop Shaft Horsepower: 90hp @ 5500rpm
Full Throttle RPM Range: 5000 ~ 6000 rpm
Alternator Output at W.O.T.: 35 Amp
Compression Ratio: 10.0:1
Fuel Induction System: EFI
Weight †: 161kg (354 lbs)
Recommended Fuel: Octane 87
Recommended Engine Oil: Yamalube® 4M (See owner's manual)
Recommended Fuel Filtration: Yamaha 10-Micron Fuel/Water Separating Filter (external)
C.A.R.B. Rating: 3-Star
Exhaust: Through Jet Nozzle
Intake: 16
Ignition: TCI Microcomputer
Spark Plug: LFR5A-11
Alternator Output: 35 Amps
Starting System: Electric
Lubrication: Wet Sump
Engine Oil Capacity: 3.2L/3.0L
Recommended Cooling: Thermostatic Control
Ethanol Blend Limit: 10% Maximum
Gear Ratio: Direct Drive
Gear Shift: Forward, Neutral, Reverse
Shaft Length: Fits 25" Transom
Degree of Tilt: 70°
Degree of Trim: -4 through 16°
Dry Weight: 225kg (495 lbs)
Mounting Centers: N/A
Steering Angle (maximum): 35° from center, either direction
Warranty: Limited 2-Year Pleasure, 2-Year Government, 1-Year Commercial
STANDARD FEATURES:
Power Trim & Tilt
Jet Lower Unit
Steering Link Arm
Owner's Manual
- Availability: In Stock
- Model: F90JB 90hp
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Brand:
