Yamaha’s 1.8-liter F90 Jet Drive four-stroke, which generates 65 horsepower at the pump, costs 90 horsepower. Its lightweight, compact SOHC four-cylinder in-line design includes Yamaha’s exclusive YDC-30 aluminum alloy and a long-track induction system. This results in an outboard motor that is light, small, and strong enough for deck boats with deep-V hulls to navigate rugged, shallow rivers.
Price of Yamaha 90hp 4-stroke engine: Power and performance
- Fuel Economy: The precise amount of fuel required for maximum performance and efficiency is delivered via Precision Multi-Point Electronic Fuel Injection. Fuel atomization is optimized by Yamaha’s EFI, further improving fuel efficiency.
Compact and Lightweight Design: Platforms with a single or double overhead camshaft offer reduced weight, strong acceleration, and increased fuel economy.
- Yamaha 90 horsepower 4-stroke cost Under all circumstances, Microcomputer Ignition modifies timing to retain the best possible engine performance, economy, and power.
Strong Hole Shot: Yamaha’s Jet Drive F150, F115, F90, F60, and F40 Composite Intake Manifolds include long tube intake tracks that are optimized to boost airflow. This increases acceleration and the torque in the low- and mid-ranges for a stronger hole shot. An air silencer box and surge tank reduce air intake noise and air turbulence for smooth, silent running even with all this quick power.
Optimal Performance: Under all circumstances, Microcomputer Ignition modifies timing to preserve the best possible engine performance, economy, and power.
Yamaha 90 horsepower 4 stroke price: dependability and durability
- Corrosion Protection: Our unique Phaze FiveTM anti-corrosive paint technology, when paired with our patented alloy (YDC-30), offers a robust, five-layer barrier against corrosion. Standard on every Yamaha Jet Drive four-stroke outboard is this protection.
- Cutting Edge Technology: An Engine Control Module that communicates with the Yamaha Diagnostic System software is a feature of every jet model. This gives specialists a glimpse of specific historical and present running circumstances, assisting them in accurately and thoroughly diagnosing your engine.
Defense Against the Elements: For optimal dependability, a tried-and-true one-piece cowling with an Air Intake Labyrinth System quickly and effectively collects and removes water before it enters the engine’s intake.
Cleaner Fuel: A sizable fuel filter with a water sensor that separates fuel based on engine moisture. When combined with the Yamaha 10-Micron Water Separating gasoline Filter, which is an optional boat-mounted filter, it aids in the separation of water and impurities from gasoline before they get to the outboard’s other filters and fuel injectors.
Yamaha 90 horsepower 4 stroke price: convenience and control
- Amazing Maneuvrability: A jet drive gives you the ability to navigate around or over obstacles that would restrict the path of a traditional, propped outboard because it doesn’t have a gearcase or propeller that extends below the hull.
Ergonomic Control: With an ergonomic design that makes shifting simple, grip improved, and requires less rotation from idle to wide-open throttle, Yamaha’s Multi-Function Tiller Handle, which is optional on the F115, F90, F60, and F40 jet models, is an award-winning product. This lessens operator fatigue so you may enjoy a fun-filled boating day. Its control features, which are genuinely multifunctional, include a Power Trim & Tilt switch, a key switch, a shift lever, throttle, and throttle friction control.
Simple Engine Flushing: For more convenience and longer engine life, you can flush the engine without operating it by using a freshwater flush device.
Features specific to the Yamaha 90 horsepower 4-stroke model
- Our Multi-Function Tiller Handle, analog gauges, mechanical controls, and Command Link® 354 pounds (with jet pump system) are all compatible with it.
fits boats with a 25-inch transom.
robust alternator with 35 amps; power trim and tilt
- Engine Type: Inline 4
- Displacement: 1.8L
- Bore x Stroke: 81mm x 88.9mm (3.19 x 3.5 in)
- Prop Shaft Horsepower: 65hp @ 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)
- Steering Angle (maximum): 35° from center, either direction
- Warranty: Limited 2-Year Pleasure, 2-Year Government, 1-Year Commercial
With the exception of models 25 horsepower and lower, which come with a standard propeller, weight refers to the shortest shaft length and is measured without motor oil, gearcase oil, or propeller. The jet pump assembly (weight approximated) is included in all Jet model weights.