Yamaha Outboards 75HP | F75LB

Yamaha F75LB 75 HP Four-Stroke Outboard: Electric Start, Long Shaft, Remote Control, and Power Trim & Tilt for Enhanced Performance and Efficiency

The Yamaha Outboards 75HP | F75LB.

Are you seeking a high-performance, yet exceptionally fuel-efficient outboard motor that delivers impressive power for a wide range of mid-sized boats? Specifically, do you need an engine that provides a robust 75 horsepower, ideal for larger aluminum fishing boats, pontoon boats, or fiberglass runabouts with higher transoms?

Furthermore, do you desire a motor that seamlessly combines potent power with effortless electric starting, precise remote control from the helm, and advanced features like Electronic Fuel Injection (EFI), Power Trim & Tilt, and Variable Trolling RPM Control? The Yamaha F75LB 75 HP Four-Stroke Outboard Motor is an outstanding solution for discerning boaters who demand cutting-edge technology, reliability, and superior overall performance.

Indeed, the F75LB is engineered to offer a strong blend of power and efficiency, making it a standout in its class. It features a crucial 20-inch long shaft (516 mm or 20.3 inches). Consequently, this ensures optimal propeller submersion and efficient handling on vessels with higher transoms, providing stable and effective propulsion. Crucially, it comes equipped with a smooth electric start system, which makes starting effortless and dependable.

Additionally, it boasts Power Trim & Tilt, allowing for quick and smooth adjustments to optimize performance, navigate shallow waters, and facilitate trailering. Moreover, this model is designed for remote mechanical control, providing precise command over throttle and steering from the helm. Furthermore, it integrates advanced Electronic Fuel Injection (EFI) for quick starts, impressive efficiency, and the highly desirable Variable Trolling RPM Switch (VTS) for anglers.

Ultimately, the F75LB ensures an exceptionally smooth, quiet, and highly efficient boating experience, making it a truly dependable and versatile power source for those needing robust performance from a long-shaft outboard with electric start and comprehensive remote control convenience.

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Decoding the F75LB Model Code

The “LB” in the Yamaha F75LB model designation precisely defines its characteristics.

Long Shaft (“L”)

Specifically, the “L” signifies a Long Shaft (20 inches, or approximately 516 mm). This shaft length is vital for boats with higher transoms. It ensures the propeller is adequately submerged. This, in turn, prevents cavitation and optimizes performance, particularly in choppy waters or when the boat is loaded.

Remote Control (Implicit “B” for Mechanical Remote)

Next, the “B” in F75LB, often used in newer model designations, implicitly indicates that the engine is configured for Remote Mechanical Control. This means it is operated from a helm station using mechanical throttle and shift cables, and typically comes with a remote key switch. This contrasts with “H” for tiller control or “C” for certain commercial models.

Therefore, the F75LB is meticulously engineered for boaters who prefer a long shaft, significant power, the convenience of electric starting, and precise control from a remote helm station, complete with Power Trim & Tilt and advanced features.

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Why the Yamaha F75LB Excels: Key Advantages

For boaters requiring a powerful, efficient, and technologically advanced outboard with the critical advantage of a long shaft, the luxury of electric start, remote control, and a comprehensive suite of features, the Yamaha F75LB truly stands out.

Powerful 1.8L Four-Cylinder SOHC Engine

Primarily, the F75LB is driven by a robust 1.8-liter (1832cc), 16-valve, SOHC (Single Overhead Camshaft) in-line four-cylinder four-stroke engine. This larger displacement, shared with its F90 counterpart, provides substantial low-end torque and impressive mid-range acceleration. Consequently, it delivers a strong 75 horsepower at the prop shaft (at 5500 RPM), ensuring excellent hole shot and top-end speed, making it suitable for a wide variety of mid-sized boat applications.

Lightweight and Compact Design

Indeed, despite its increased displacement, the F75LB benefits from Yamaha’s innovative SOHC design. This design, which actuates four valves per cylinder with a single overhead camshaft, significantly reduces weight compared to DOHC (Dual Overhead Camshaft) engines of similar displacement. As a result, weighing approximately 160 kg (353 lbs), the F75LB offers an excellent power-to-weight ratio. This ensures it’s powerful enough for diverse uses, yet remains manageable for mounting and provides better overall boat balance and performance.

Electronic Fuel Injection (EFI) for Superior Performance

A key enhancement in the F75LB is its Multi-Point Electronic Fuel Injection (EFI) system. As a result, this precise system, controlled by an Engine Control Module (ECM), accurately meters fuel to each cylinder. Consequently, this leads to dependable, “first-time, every-time” hot and cold starts. Furthermore, it ensures superior fuel efficiency (up to 10% better than previous generations), smoother acceleration, and excellent throttle response across the entire RPM range.

Long Shaft for Optimal Water Depth

Crucially, the 20-inch long shaft is a defining feature. It makes the F75LB perfect for boats designed with higher transoms. For instance, many deep-V aluminum boats, larger pontoon boats, or certain fiberglass runabouts benefit from this feature. Thus, this extended shaft ensures the propeller operates at the optimal depth. This prevents ventilation and improves thrust, efficiency, and maneuverability, especially in waves or when the boat is loaded.

Effortless Electric Start and Power Trim & Tilt

Moreover, the electric start system provides unparalleled convenience. Simply put, manual pull-starting is completely eliminated; a simple turn of a key brings the engine to life. As a result, this makes operation much easier, especially in unpredictable conditions. Additionally, the Power Trim & Tilt system allows for instant, push-button adjustment of the engine angle. This optimizes boat performance, improves acceleration, allows for easy navigation in shallow water, and makes trailering simple.

Precise Remote Mechanical Control with Digital Gauge Compatibility

The F75LB is designed for remote mechanical control from a helm station. Consequently, this setup provides precise and comfortable control over steering, throttle, and gear shifting. Thus, it’s ideal for boats with steering consoles or side consoles where direct tiller operation is not preferred or practical. This allows for clear forward visibility and a more integrated boating experience. Furthermore, it is compatible with Yamaha’s optional Digital Network Gauges (e.g., Command Link®), which provide real-time engine performance data, fuel management, and other vital information, enhancing control and efficiency, and is also NMEA2000 compatible.

Clean, Smooth, and Quiet Four-Stroke Power

The F75LB’s 1.8-liter four-cylinder, 16-valve SOHC engine ensures exceptionally quiet, smooth, and fuel-efficient operation with ultra-low emissions. In addition, it boasts a CARB 3-Star Rating, signifying its environmentally responsible performance. Ultimately, features like its 5mm offset crankshaft (reducing internal friction), single bore throttle body, improved engine rigidity, redesigned muffler, and intake silencer contribute to its remarkably quiet operation and reduced vibration, even at high RPMs. Its Labyrinth Exhaust System further muffles exhaust noise.

High-Output Alternator for Onboard Power

Significantly, the F75LB features a powerful 35-amp alternator output (12V), providing ample power for powering onboard electronics and reliably charging your battery. This is a crucial feature for modern boats with multiple accessories, ensuring your battery is always ready, even after extended periods of idling or running multiple devices. Up to 28 amps are available at 1000 RPM.

Legendary Yamaha Durability and Corrosion Protection

Naturally, like all Yamaha outboards, the F75LB benefits from Yamaha’s commitment to durability. Indeed, it features a robust design with superior corrosion protection. This includes Yamaha’s unique YDC-30 aluminum alloy, a 5-stage Phaze Five™ anti-corrosive paint system, multiple sacrificial anodes (extra-large, strategically placed), zinc coating, and high-quality marine-grade stainless steel components. All these elements are designed to withstand harsh marine environments and ensure years of reliable service. Furthermore, its pressurized oiling system minimizes engine wear for extended engine life. Plus, a freshwater flushing system allows for easy rinsing of salt and debris without running the engine, reducing corrosion.

Variable Trolling RPM Control (VTS®)

Moreover, the F75LB offers Variable Trolling RPM Control (VTS®). This allows operators to precisely adjust trolling speeds in 50-RPM increments (typically from 550 to 1000 RPM) via an optional Digital Network Tachometer or a remote VTS switch. This feature is invaluable for anglers who need to fine-tune their lure presentation for different species or conditions, allowing for sub-idle trolling.

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Core Features of Your Yamaha F75LB 75 HP Four-Stroke Outboard

Here’s a breakdown of the key features that make the Yamaha F75LB an outstanding choice:

Engine Performance and Technology

• 75 Horsepower (Prop Shaft): Delivers a powerful 75 horsepower at the prop shaft (at 5500 RPM) for strong acceleration and top speed.
• 1.8-Liter Four-Cylinder 16-Valve SOHC Engine: The advanced 1832cc, 16-valve, SOHC in-line four-cylinder engine provides a large displacement in a compact, lightweight package, ensuring robust torque and efficient power delivery.
• Electronic Fuel Injection (EFI): Multi-point EFI ensures dependable starts, optimal fuel economy, and excellent throttle response across all RPMs.
• Variable Trolling RPM Control (VTS®): Allows for precise adjustment of trolling speeds in 50-RPM increments (550-1000 RPM) via optional gauges or switch, ideal for fishing.
• Prime Start™ System: Automatically enriches the fuel mixture for instant cold starts, eliminating the need for a manual choke.
• Offset Crankshaft: Reduces internal friction for improved efficiency and performance.

Starting and Control Systems

• Electric Start: Convenient and reliable electric starting for effortless engine ignition.
• Remote Mechanical Control: Configured for precise steering, throttle, and gear shifting from a helm station.
• Power Trim & Tilt: Enables effortless, push-button adjustment of the engine angle for optimal performance, shallow water navigation, and easy trailering.

Shaft Length and Weight

• Long (20-inch) Shaft: The “L” in F75LB signifies a 20-inch (Long Shaft) length (approx. 516 mm transom length), ideal for boats with higher transoms.
• Competitive Weight: Weighing approximately 160 kg (353 lbs), it offers an excellent power-to-weight ratio for a 75 HP four-stroke with its displacement.

Electrical and Charging Capabilities

• High-Output Alternator (35 Amps): Provides substantial power (12V – 35A) for onboard electronics and reliable battery charging, with significant output even at low RPMs (28A at 1000 RPM).

Durability and Environmental Compliance

• Legendary Yamaha Reliability and Corrosion Protection: Built with Yamaha’s robust materials (YDC-30 alloy) and multi-layer paint process (Phaze Five™), ensuring exceptional durability and resistance to harsh marine environments. Includes a freshwater flushing system for easy maintenance.
• CARB 3-Star Rating: Achieves a 3-Star C.A.R.B. (California Air Resources Board) rating, indicating ultra-low emissions and superior environmental performance.
• Watertight Cowling with Intake Air Drain System: Efficiently drains any water that enters, protecting the engine.

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Ideal Applications for Your Yamaha F75LB 75 HP Outboard

The Yamaha F75LB is an excellent choice for a wide variety of mid-sized craft that benefit from its powerful yet efficient operation, precise remote control, and advanced features.

Larger Aluminum Fishing Boats (Deep-V, Walleye, Bass Boats)

Specifically, its strong holeshot, rapid acceleration, and excellent fuel efficiency make it ideal for powering larger aluminum fishing boats. Indeed, it’s perfect for navigating large lakes and rivers, offering ample power for getting on plane quickly and reaching distant fishing spots, with the VTS feature being invaluable for precise lure presentation.

Pontoon Boats

Likewise, the F75LB is a superb power source for mid-sized to larger pontoon boats. As a result, it provides ample power for cruising, pulling tubers, and entertaining, all with remarkably quiet and smooth operation. The long shaft is typically required for these vessels, and remote control provides a comfortable and integrated helm experience.

Fiberglass Runabouts and Bay Boats

Furthermore, its responsive power, lightweight design, and efficiency make it well-suited for smaller fiberglass runabouts and bay boats. Thus, it offers a great balance of performance and fuel economy for recreational boating, watersports, and light offshore activities.

Work Boats and Commercial Applications

Additionally, for light commercial applications, tenders, or small workboats where efficiency, reliability, and robust power are paramount, the F75LB’s durable construction and economical operation make it a highly practical choice.

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Yamaha Outboards 75HP | F75LB Unwavering Commitment to Quality and Performance

Choosing a Yamaha F75LB means more. You’re not just purchasing a powerful, versatile outboard motor. Instead, you’re investing in a meticulously engineered piece of marine equipment. It’s designed for impressive power, class-leading efficiency, effortless electric start operation, precise remote control, and long-term reliability. Yamaha’s decades of innovation and craftsmanship are evident in every aspect of the F75LB. This ranges from its smooth, quiet, four-cylinder operation to its outstanding fuel economy and renowned durability. Ultimately, the F75LB embodies Yamaha’s promise. It delivers a superior boating experience. It ensures peace of mind and countless hours of enjoyable and reliable performance on the water.

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Technical Specifications Yamaha Outboards 75HP | F75LB (Approximate – Always Verify with Official Yamaha Resources for the specific model year)

• Model Name: F75LB
• Engine Type: 4-Stroke, SOHC, In-line 4-Cylinder, 16-Valve
• Horsepower (Prop Shaft): 75 HP @ 5500 RPM
• Displacement: 1832 cc (1.8L / 111.8 ci)
• Bore x Stroke: 81.0 mm x 88.9 mm (3.19 x 3.50 in.)
• Full Throttle RPM Range: 5000 – 6000 RPM
• Fuel Induction System: Electronic Fuel Injection (EFI)
• Starting System: Electric with Prime Start™
• Ignition System: TCI Microcomputer
• Alternator Output: 35 Amps (12V) with Rectifier Regulator (28A at 1000 RPM)
• Lubrication System: Wet Sump (pressurized oil delivery system)
• Engine Oil Capacity: 3.2 L (3.0L with/without oil filter exchange)
• Gear Ratio: 2.15:1
• Gear Shift: F-N-R (Forward, Neutral, Reverse)
• Shaft Length: 20 inches (Long Shaft) – approx. 516 mm (20.3 in) transom length
• Trim & Tilt System: Power Trim & Tilt
• Recommended Fuel: Regular Unleaded (Minimum Pump Octane 87)
• Recommended Fuel Filtration: Yamaha 10-Micron Fuel/Water Separating Filter (external, recommended)
• C.A.R.B. Rating: 3-Star (Ultra Low Emission)
• Exhaust: Through Propeller with Labyrinth Exhaust System
• Weight (Dry): Approximately 160 kg (353 lbs)
• Steering: Remote Mechanical Control (35° from center, either direction)
• Standard Features: Electric Start, Power Trim & Tilt, EFI, Freshwater Flushing System, Variable Trolling RPM Switch (VTS®) compatibility, Robust Corrosion Protection (YDC-30 alloy, 5-stage paint process, extra-large anodes), Offset Crankshaft, Watertight Cowling with Intake Air Drain System, Compatible with Yamaha Command Link® Digital Gauges (optional), NMEA2000 compatibility.
• Typical Color: Yamaha Gray

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Ready to power your boat with a responsive, fuel-efficient, and technologically advanced 75 HP outboard? It comes with the convenience of electric start, Power Trim & Tilt, and precise remote control. Invest in the Yamaha F75LB 75 HP Four-Stroke Outboard Motor today. Discover the enhanced power and efficiency. Experience quiet, smooth, and highly reliable operation, all backed by Yamaha’s trusted quality. Ultimately, make your time on the water more productive and enjoyable.