2025 Yamaha Marine F90 Base
Exterior Colors:
- Year 2025
- Make Yamaha Marine
- Model F90
2025 Yamaha Marine F90
Yamaha's versatile F90 outboard is light and compact while offering greater torque and stronger acceleration then similar 90-hp outboards. The F90 is the choice for those looking for a motor that can fit a variety of boats and perform while looking good in either traditional grey or new pearlescent white colour ways.
Features may include:
KEY- Updated look: The compact new F90 adopts an updated cowling to keep it consistent with the look of the Yamaha outboard lineup.
- Multi-point fuel injection: With Multi-point Fuel Injection, Fuel is delivered at the optimum volume and time according to ECU sensor signals. This ensures quick starts, efficient fuel consumption, and ample power along with ultra-low emissions.
- Command link compatibility: The F90 is compatible with Yamaha's Command Link 6Y8 and 6YC digital gauges, as well as Y-COP®.
- The compact new F90 adopts an updated cowling to keep it consistent with the look of the Yamaha outboard lineup.
- With Multi-point Fuel Injection, Fuel is delivered at the optimum volume and time according to ECU sensor signals. This ensures quick starts, efficient fuel consumption, and ample power along with ultra-low emissions.
- The F90 is compatible with Yamaha's Command Link 6Y8 and 6YC digital gauges, as well as Y-COP®.
- The F90 features a three-phase alternator that produces up to 35 amps of power — that's 40 percent more output than the previous generation. So there's plenty of electrical power for battery charging and accessories.
- Yamaha's Shift Dampener System (SDSTM) greatly reduces the noise commonly associated with shifting gears. Using a new design and components specific to Yamaha "K" size propellers (4.25"), much of the force of shifting is absorbed. The new F90 is compatible with Yamaha's exclusive TalonTM SDSTM propellers, including GP and Pontoon.
- The F90C is equipped with a single compact, lightweight PTT unit. The tilt angle can be adjusted with the optional tilt limiter.
Engine
Engine Type
Inline 4-cylinder
Displacement
1832cc (111.8 ci)
Bore
3.19 in (81 mm)
Stroke
3.5 in (88.9 mm)
Compression Ratio
10.1:1
Rated Engine Speed
Full RPM Range: 5000-6000
Exhaust
Through Prop
Ignition
TCI microcomputer
Induction
SOHC, 4 valves per cylinder
Oil Type
Recommended: Yamalube 4-M FC-W 10W-30 or 20W-40
Lubrication
Wet sump
Cooling
Recommended: Water/Thermostatic Control
Gear Ratio (Primary)
2.15 (28:13)
Gear Shifter
F/N/R
Electric
Starter
System: Electric
Alternator Output, Maximum
35 Amps
Fuel System
Fuel System
Delivery: EFI
Fuel Type
Recommended: Regular Unleaded (Minimum Pump Octane 87)
Dimensions
Length
Shaft: 20" - 25"
Dimensions
Degree of Trim/Tilt: -4° through +16°/66°
Capacities
Oil Capacity (w/filter)
3.4 US qt (3.2 L)
Weights
Dry Weight
353 lb (160 kg)