Used Yamaha 50hp 4 Stroke EFI F50LB Outboard Motor – Long Shaft | Low Hours | Fully Tested

Der Gebrauchter Yamaha 50 PS 4-Takt EFI F50LB Außenbordmotor delivers exceptional reliability, smooth performance, and outstanding fuel efficiency in a compact, durable design. Built for serious boaters, anglers, and marine professionals, this long-shaft outboard is engineered to perform reliably in both freshwater and saltwater environments. With just 108 engine hours, this motor is in excellent, near-new condition, fully tested, inspected, and ready for immediate use.

Featuring Yamaha’s advanced Elektronische Kraftstoffeinspritzung (EFI) system, the F50LB offers effortless starting, precise throttle response, low emissions, and impressive mid-range torque. Whether powering a fishing boat, utility vessel, tender, or leisure craft, this engine provides dependable propulsion, smooth handling, and economical operation. For buyers seeking gebrauchte Yamaha-Außenbordmotoren that deliver new-engine reliability at a fraction of the price, this unit represents exceptional value.

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Key Features of the Used Yamaha 50hp 4 Stroke EFI F50LB

The Yamaha F50LB is engineered with advanced marine technology designed to optimize power, efficiency, and durability. This engine offers the ideal balance of performance and economy.

Super-Efficient EFI System

The electronic fuel injection system ensures precise fuel delivery, improving throttle response, cold starting, fuel economy, and emissions performance.

Smooth & Quiet Operation

The SOHC in-line 4-cylinder design delivers exceptionally low vibration, making for a quiet and comfortable boating experience.

Excellent Mid-Range Torque

Power is delivered smoothly across the RPM range, providing excellent acceleration and responsive handling under load.

Outstanding Fuel Economy

EFI technology combined with Yamaha’s combustion engineering reduces fuel consumption, extending cruising range and lowering operating costs.

Easy Starting & Reliable Ignition

The TCI ignition system ensures instant starts in all weather conditions.

Digital Gauges & Power Trim & Tilt

Precise engine monitoring and effortless trim adjustment improve control, performance, and fuel efficiency.

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Technical Specifications & Engine Performance

Motorspezifikationen

Performance Overview

Der Yamaha 50hp outboard engine delivers crisp acceleration, excellent mid-range pulling power, and smooth cruising speeds. This engine planes boats efficiently, even when loaded with passengers, fishing gear, or equipment. The optimized gear ratio ensures efficient power transfer, improving handling and reducing strain on internal components.

Real-World Boating Performance

• Rapid hole-shot for quick planing

• Stable cruising performance at mid-range RPM

• Excellent fuel economy during trolling and long-distance runs

• Low noise levels ideal for fishing and leisure boating

Das long shaft outboard motor excels in deeper transom applications, offering superior water grip and enhanced propulsion efficiency.

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Benefits of Buying a Used Yamaha 50hp Outboard Motor

Purchasing a used Yamaha 50hp outboard engine provides outstanding value while delivering professional-grade performance.

Cost Savings

Save 35–50% compared to new pricing while enjoying the same engineering quality and reliability.

Proven Reliability

Yamaha engines are globally recognized for durability, minimal downtime, and long service life.

Outstanding Fuel Economy

The EFI system reduces fuel consumption by up to 30% versus carbureted models.

Easy Maintenance

Simple service intervals, durable components, and easy access design reduce long-term ownership costs.

High Resale Value

Yamaha engines consistently maintain high resale prices due to market demand and brand trust.

For buyers searching for Schiffsmotoren zu verkaufen, this Yamaha F50LB offers an exceptional combination of reliability, efficiency, and value.

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Why Choose This Yamaha F50LB Outboard Motor

Das Gebrauchter Yamaha 50 PS 4-Takt EFI F50LB Außenbordmotor stands out due to its premium engineering, low operating hours, and meticulous inspection process.

Wichtigste Vorteile:

• Only 108 engine hours

• Fully tested & inspected

• Near-new mechanical condition

• Smooth, quiet performance

• Excellent mid-range torque

• Advanced EFI technology

• Long shaft configuration for enhanced performance

Professional Testing Process:

• Compression testing (even across all cylinders)

• Full diagnostic scan

• Cooling system inspection

• Fuel system testing

• Gearcase evaluation

• Water pump functionality check

This ensures every engine sold delivers reliable, dependable operation from day one.

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Installation, Maintenance & Ownership Tips

Installation Advice

• Confirm transom height compatibility (20.7” long shaft)

• Use marine-grade mounting hardware

• Install fuel filters and water separators

• Perform system priming before initial startup

• Ensure digital gauges are calibrated properly

Recommended Maintenance Schedule

• Oil & filter change: Every 100 hours or annually

• Gear oil replacement: Annually

• Fuel filter replacement: Every season

• Spark plug inspection: Every 100 hours

• Water pump inspection: Every 2 seasons

Winter Storage Tips

• Flush cooling system thoroughly

• Kraftstoff stabilisieren

• Fog cylinders

• Store engine in vertical position

• Disconnect battery

Proper maintenance allows Yamaha 4-stroke engines to routinely exceed 5,000 operating hours.

Fishing Charter Example

A charter fishing operator in southern Germany equipped his aluminum fishing boat with a used Yamaha 50hp outboard motor. After three full seasons of daily operation:

• Zero mechanical failures

• Fuel savings exceeding 30%

• Silent trolling capability

• Reliable cold-weather starts

This real-world use case demonstrates why Yamaha remains the top choice for professionals.

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Vor- und Nachteile

✅ Pros

• Exceptional fuel economy

• Ultra-smooth operation

• Legendary Yamaha reliability

• Lange Motorlebensdauer

• Geringer Wartungsaufwand

• Hoher Wiederverkaufswert

⚠ Cons

• Higher purchase cost than 2-stroke engines

• Professional installation recommended

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Buying Guide: Choosing the Right 50hp Outboard

Shaft Length Guide

Boat Compatibility

Das Yamaha 50hp outboard engine is ideal for boats between 4.5m – 6.5m (15–21 ft) depending on hull type and load capacity.

Key Buying Factors

• Hull weight

• Passenger load

• Intended usage (fishing, cruising, work)

• Transom height

• Fuel efficiency goals

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Abschluss

Der Gebrauchter Yamaha 50 PS 4-Takt EFI F50LB Außenbordmotor represents one of the finest combinations of efficiency, durability, performance, and long-term value in the marine industry. With just 108 engine hours, professional testing, digital gauges, power trim & tilt, and a complete remote-control setup, this engine delivers exceptional boating reliability at a highly competitive price.

Whether you’re upgrading, repowering, or purchasing your first serious outboard, this Yamaha F50LB offers confidence, performance, and efficiency backed by one of the most trusted brands in marine engineering.

👉 Request a Quote Today – Limited Availability

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1. Is a used Yamaha 50hp outboard motor reliable?
Ja. Yamaha 4-stroke engines are globally recognized for durability, longevity, and minimal maintenance requirements.

2. How long do Yamaha 4 stroke outboards last?
With proper maintenance, Yamaha 4-stroke outboards often exceed 5,000–7,000 operating hours.

3. Is EFI better than carburetor outboards?
Yes. EFI provides easier starting, better fuel economy, cleaner emissions, and smoother performance.

4. What boat size is suitable for a 50hp Yamaha engine?
Ideal for boats between 15–21 feet depending on hull design and load capacity.

5. Can this engine be shipped across Europe?
Yes. Secure shipping is available throughout Germany and Europe.

6. What maintenance does this motor require?
Routine servicing every 100 hours or annually including oil changes, gear oil, and fuel system checks.

7. How fuel efficient is the Yamaha F50LB?
This engine delivers up to 30% fuel savings compared to carbureted outboards.

8. Does the engine include controls and gauges?
Yes. Remote controls, digital gauges, and power trim & tilt are included.