Yamaha F50LB 50HP 4 Stroke Long Shaft Outboard Engine

Yamaha F50LB 50HP Outboard Engine — Reliable Powerful 4 Stroke Long Shaft

The Yamaha F50LB 50HP outboard engine is the benchmark midrange four stroke outboard for inshore fishing performance — precision engineered for serious anglers who demand lightweight reliability and exhilarating on-water performance. Inspired by the acclaimed F70’s ingenious design, this 996cc powerplant delivers the perfect balance of power, efficiency, and versatility at just 110kg. Available now with 13 units in stock.

Table of Contents

1. Key Features
2. Full Specifications
3. Variable Trolling Technology
4. Performance & Efficiency
5. Why Choose Yamaha
6. FAQ

Key Features

• Lightweight At 110kg — one of the lightest outboards in the 50HP class — ideal for smaller inshore fishing vessels and weight sensitive hull applications
• Electronic Fuel Injection — precision EFI fuel delivery for optimal throttle response, fuel economy, and consistent performance across all operating conditions
• 17-Amp Alternator — powerful charging output for onboard batteries, electronics, and fishing accessories during extended sessions
• Power Trim & Tilt — standard power trim and tilt for precise transom angle adjustment across varying loads and sea conditions
• Electric Starter — reliable electric start for consistent quick starts in all weather conditions
• Standard Digital Gauges — comprehensive digital gauge package included as standard with optional network gauges and fuel management available
• Available In T50 High-Thrust — optional high-thrust configuration for pushing heavy loads on pontoons and heavy displacement vessels
• Available For Mechanical Remote Or Tiller Control — flexible control options accommodating a wide range of vessel setups

Full Specifications

Variable Trolling Technology

For inshore fishing applications the available Variable Trolling RPM Switch (VTS) is a game changing feature that sets the yamaha four stroke outboard engine F50LB apart from competing midrange options:

• Multi-Function Tiller Handle — precise variable trolling speed control directly at your fingertips
• Command Link® Tachometer — integrated digital engine monitoring and variable trolling control
• Helm-Mounted Remote VTS — optional remote Variable Trolling RPM Switch for precise speed adjustment without leaving the helm
• Flexible Control Options — available for mechanical remote or tiller control to suit any vessel configuration

Performance & Efficiency

The yamaha outboard engine 50 hp F50LB is engineered to deliver consistent reliable performance across all inshore fishing conditions:

• 996cc Displacement — strong low-end torque for responsive acceleration and confident hole-shot performance
• 5500-6000 RPM Range — optimised power band for peak consistent output across all operating conditions
• 1.85:1 Gear Ratio — precision engineered for optimal propeller thrust and fuel efficiency
• EFI Fuel Management — precisely metered fuel delivery reducing running costs across the full life of the engine
• Wet-Sump Lubrication — proven engine protection system for reliable performance in demanding inshore environments

Browse our full Yamaha Outboard Engines and 50HP Outboard Engines collections for more premium marine power options.

Why Choose Yamaha

The yamaha outboards engine lineup is the global benchmark for four stroke outboard reliability and performance:

• World Class Reliability — trusted by professional and recreational boaters worldwide for exceptional long term dependability
• Comprehensive Service Network — extensive authorised dealer and service network for support wherever you operate
• Industry Leading Warranty — complete warranty coverage providing total peace of mind on every purchase
• Proven Engineering — every feature backed by Yamaha’s continuous investment in marine propulsion technology
• 13 Units In Stock — available for immediate dispatch — order today and get on the water

Frequently Asked Questions

Q: What is the Yamaha F50LB best suited for? The Yamaha F50LB 50HP outboard engine is purpose built for inshore fishing performance — ideal for bay boats, smaller fishing vessels, and recreational craft requiring lightweight reliable midrange power.

Q: How heavy is the Yamaha F50LB? The F50LB weighs 110kg (247 pounds) — one of the lightest options in the yamaha outboard engine 50 hp class making it ideal for weight sensitive vessel applications.

Q: What trolling control options are available? Variable trolling is available via Multi-Function Tiller Handle, Command Link® Tachometer, or optional helm-mounted remote Variable Trolling RPM Switch — giving anglers precise slow speed control for inshore fishing presentations.

Q: What fuel system does the F50LB use? The yamaha four stroke outboard engine F50LB uses Electronic Fuel Injection for precise fuel delivery — delivering optimal performance efficiency and throttle response in all conditions.

Q: Are digital gauges included? Yes — standard digital gauges are included as standard with optional digital network gauges and fuel management available for advanced onboard engine monitoring.