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YAMAHA 90 HP 4-STROKE 90 HP

Model: F90

Brand: Yamaha

Product Specification Listing: YAMAHA 90 HP 4-STROKE Outboard Marine Engine

Overview

The YAMAHA 90 HP 4-STROKE outboard marine engine represents a perfect combination of power, performance, and efficiency. Ideal for a variety of boat types, this engine is designed to deliver smooth acceleration and improved fuel economy, ensuring a superior boating experience.

General Specifications

Model Name: YAMAHA 90 HP 4-STROKE
Engine Type: 4-stroke, In-line 4-cylinder
Horsepower: 90 HP
Displacement: 1.8 L (1832 cc)
Bore x Stroke: 81.0 mm x 88.9 mm (3.19 in x 3.50 in)
Compression Ratio: 10.0:1
RPM Range: 5000-6000 RPM

Dimensions and Weight

Length: 705 mm (27.8 in.)
Width: 450 mm (17.7 in.)
Height: From 1,230 mm (48.4 in.) depending on shaft length
Weight: Approx. 162 kg (357 lbs) depending on shaft length

Performance

Fuel Induction System: EFI (Electronic Fuel Injection)
Lubrication System: Wet Sump
Ignition System: TCI (Transistor Controlled Ignition)
Starting System: Electric
Gear Shift: F-N-R (Forward-Neutral-Reverse)
Gear Ratio: 2.33:1
Alternator Output: 25A

Fuel and Oil

Fuel Type: Unleaded Premium Gasoline (minimum Pump Octane 89)
Fuel Tank Capacity: Dependent on boat setup
Oil Capacity: 3.2 liters (3.4 US quarts) with filter

Features

Digital Multi-Function Gauge: Provides real-time data, including RPM, speed, fuel management, and engine diagnostics.
Variable Camshaft Timing (VCT): Enhances performance by optimizing torque throughout the RPM range.
Yamaha's Saltwater Series Paint Process: Provides superior corrosion resistance.
Dual Thrust Propeller: Improves thrust in both forward and reverse for better maneuverability.
Shallow Water Drive: Enhances access to shallow waters.

Compatibility and Installation

Steering: Remote
Mounting: Standard (20 in.), Long (25 in.), Extra Long (30 in.) shaft options available
Control Method: Mechanical

Compliance

Certifications: EPA, CARB Three-Star Rated
Warranty: 3-year limited warranty

Additional Options

Digital Shift and Throttle (DEC)
Yamaha Network Gauges (Command Link)
Yamaha Security System (Y-COP)
Dual Battery Charging System

Documentation and Support

User Manual: Provided with purchase
Service and Maintenance Guide: Provided with purchase
Customer Support: Available via Yamaha dealers and official support channels

Purchasing and Availability

Distributor: Available through Yamaha marine dealers
Price: Contact local Yamaha marine dealerships for pricing and availability

For more information and a detailed specification sheet, please visit the official Yamaha Marine website or contact your local authorized Yamaha dealer.

This product specification listing aims to provide a comprehensive overview of the YAMAHA 90 HP 4-STROKE outboard engine, covering all essential aspects needed for potential buyers and users.

[Product Type: Engine]