Name: Yamaha 90hp Outboard F90XB
Brand: Yamaha
SKU: NM534343817
Price: 6551.00 USD
Availability: InStock

Description

Overview Yamaha 90hp Outboard F90XB

The Yamaha 90hp Outboard F90XB is engineered to deliver consistent power, smooth handling, and outstanding fuel efficiency in a compact four-stroke platform. Built around a 1.8-liter in-line four-cylinder engine, this outboard is designed for anglers who operate in varied conditions—from calm inshore waters to rough, open bays.

With its extra-long 25-inch shaft, the F90XB is an excellent match for multi-species boats that demand stable performance and reliable thrust in bigger water.

Features and Performance

1.8L In-Line Four Engine – Strong torque and responsive acceleration with smooth power delivery
Electronic Fuel Injection (EFI) – Efficient fuel management, easy cold starts, and reduced emissions
Variable Trolling RPM Switch (VTS®) – Fine-tune trolling speed in precise 50-RPM increments
35-Amp High-Output Alternator – Supplies ample power for batteries, electronics, and onboard accessories
Freshwater Flush System – Flush the engine without starting it to extend engine life and simplify maintenance
Power Trim & Tilt – Optimized control for shallow water, cruising, and trailering
Mechanical Remote Steering – Reliable and straightforward rigging for many boat configurations

Why You Should Buy it

If you need a versatile 90hp outboard that excels at trolling, cruising, and long fishing days, the Yamaha F90XB is a proven choice. It combines precise low-speed control with dependable mid-range power, making it ideal for anglers who value fuel efficiency, low maintenance, and Yamaha’s long-standing reputation for reliability.

Specifications

Specification	Details
Engine Type	Yamaha F90XB Four Stroke
Horsepower	90 hp
Cylinders	4
Displacement	1.8 L
Fuel System	Electronic Fuel Injection (EFI)
Shaft Length	25" (Extra-Long)
Steering	Remote Mechanical
Starter	Electric
Weight	362 lbs
Alternator Output	35 Amp
Full Throttle RPM Range	5000 – 6000 rpm
Degree of Trim	-4° to +66°
Degree of Tilt	70°
Warranty	Yamaha 3-Year Warranty
Standard Features	Power Trim & Tilt, Steering Link Arm, Owner’s Manual

What’s Included

Yamaha 90hp Outboard F90XB
Power Trim & Tilt System
Steering Link Arm
Owner’s Manual

FAQ

Frequently Asked Questions About Yamaha 90hp Outboard F90XB

Is there useful onboard charging capacity on Yamaha 90hp Outboard F90XB?

For Yamaha 90hp Outboard F90XB, a listed alternator output of 35 Amp is a major part of this engine’s overall profile. On a larger offshore-style motor, that figure matters because it speaks to the electrical support available while running more demanding onboard systems.

Where does this outboard fit best on the water?

This offshore outboard is described for anglers who operate in varied conditions—from calm inshore waters to rough, open bays. The combination of 25" (Extra-Long) shaft length, helm-oriented controls, and a larger-displacement platform makes the offshore and big-transom intent very clear.

What does the shaft length mean in practice?

A 25" (Extra-Long) shaft is one of the most important setup details on this offshore outboard. In the product copy, that length is tied directly to offshore-style hulls and taller transoms, so it helps buyers confirm the intended boat configuration at a glance.

How is this engine configured mechanically?

The specification centers on a 1.8 L four-cylinder four-stroke engine with Electronic Fuel Injection (EFI). For buyers comparing nearby models, that matters because the row clearly sets out the displacement, cylinder count, and fuel system instead of leaving the motor’s character to the horsepower number alone.

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