Yamaha Outboards 150HP | LF150XC

Yamaha LF150XC 150 HP Four-Stroke Outboard: Counter-Rotating Power with Integrated Steering

The Yamaha Outboards 150HP | LF150XC.

Are you rigging a larger boat, such as a center console, a substantial bay boat, or even a twin-engine offshore vessel?

Perhaps you need significant horsepower combined with a counter-rotating propeller to optimize handling and reduce steering torque. Specifically, do you require a 150 horsepower engine with an extra-long shaft (25 inches) to suit higher transoms or ensure proper prop depth in varied conditions?

The Yamaha LF150XC 150 HP Four-Stroke Outboard Motor is precisely engineered for these advanced marine applications.

Indeed, the LF150XC is a specialized counterpart to the standard F150XC. It delivers robust power and impressive efficiency. However, its key distinction lies in its left-hand (counter-clockwise) propeller rotation. This is essential for twin-engine setups. It helps eliminate prop torque, significantly improving steering linearity and overall boat control.

Furthermore, this model features an extra-long 25-inch shaft. This ensures optimal propeller depth for various hull types, especially those with higher transoms or where prop submersion in rough seas is crucial. It includes a smooth electric start system, providing effortless and dependable ignition. In addition, it boasts Power Trim & Tilt with an integrated tilt limiter, allowing for quick adjustments to optimize performance and navigate varying water depths with added protection.

Moreover, the LF150XC is configured for remote mechanical control and often includes integrated hydraulic steering. This ensures precise command from the helm and a cleaner, more streamlined rigging setup. Crucially, it integrates advanced Electronic Fuel Injection (EFI) for efficient operation. It also includes Variable Trolling RPM Control (VTS) for anglers. Ultimately, the LF150XC delivers powerful, quiet, and exceptionally responsive performance, making it a premier choice for twin-engine installations demanding counter-rotation and a longer shaft.

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Deciphering the LF150XC Model Code

The “LF150XC” designation provides crucial information about this Yamaha outboard.

The “L” for Left-Hand Rotation

First, the “L” is the defining characteristic of this model. It signifies Left-Hand (Counter-Rotation). This means the propeller rotates counter-clockwise. This is vital for twin-engine installations. When paired with a standard rotation (right-hand) engine, it helps neutralize steering torque, improving tracking, reducing steering effort, and enhancing overall boat stability and maneuverability.

The “F” for Four-Stroke Engine

Next, the “F” indicates a Four-Stroke engine. This means the engine runs on a cleaner, more fuel-efficient four-stroke cycle. This contrasts with two-stroke engines.

The “150” for Horsepower

Then, the “150” denotes the 150 horsepower rating at the prop shaft.

The “X” for Extra-Long Shaft

Furthermore, the “X” signifies an Extra-Long Shaft (25 inches, or approximately 643 mm). This shaft length is crucial for boats with higher transoms. It ensures the propeller is adequately submerged for optimal thrust and performance, particularly in choppier conditions.

The “C” for Mechanical Remote Control and Integrated Hydraulic Steering

Finally, the “C” in LF150XC indicates that the engine is configured for Remote Mechanical Control and typically includes Integrated Hydraulic Steering (IHS). This signifies that the steering cylinder is built into the outboard’s bracket, rather than being an external bolt-on component. This results in a much cleaner rigging setup, more space in the bilge, and improved durability.

Therefore, the LF150XC is a left-hand (counter-rotating) four-stroke, 150 horsepower outboard with a 25-inch extra-long shaft. It features integrated hydraulic steering and is designed for remote mechanical control. It is specifically intended for twin-engine applications.

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Why the Yamaha LF150XC Excels: Key Advantages

The Yamaha LF150XC stands out for boaters. It prioritizes balanced power delivery, efficiency, and advanced features in a robust package, especially for multi-engine setups.

Balanced Power with Counter-Rotation

The primary advantage of the LF150XC is its counter-rotating propeller. When used in conjunction with a standard (right-hand) rotation engine, it neutralizes propeller torque steer. Consequently, this provides superior straight-line tracking. It also makes for more comfortable steering, especially at high speeds or in strong crosscurrents.

Powerful 2.7L DOHC Engine

Primarily, the LF150XC is powered by a robust 2.7-liter (2670cc) in-line four-cylinder, 16-valve, DOHC (Double Overhead Camshaft) four-stroke engine. This advanced design provides superior volumetric efficiency. It ensures strong low-end torque and impressive acceleration across the RPM range. Thus, the DOHC setup, with four valves per cylinder, allows for excellent breathing, translating directly into better combustion and overall performance.

Integrated Hydraulic Steering

A standout feature is its integrated hydraulic steering system. This means the steering cylinder is built directly into the engine’s mounting bracket. Consequently, it eliminates the need for an external steering ram and hoses, resulting in a much tidier transom and bilge area. It also simplifies installation and potentially reduces maintenance.

Electronic Fuel Injection (EFI) for Precision

A core feature is its Multi-Point Electronic Fuel Injection (EFI) system. This precise system, controlled by an Engine Control Module (ECM), accurately meters fuel. Consequently, you get dependable “first-time, every-time” starts, both hot and cold. Moreover, it ensures superior fuel efficiency, smoother acceleration, and excellent throttle response across the entire RPM range.

Effortless Electric Start and Power Trim & Tilt with Tilt Limiter

The electric start system offers unmatched convenience. Simply turn a key, and the engine comes to life. This eliminates manual pull-starting. Additionally, the Power Trim & Tilt system allows for instant, push-button adjustments of the engine angle. The integrated tilt limiter, a “C” model enhancement, lets you pre-set a maximum tilt angle. This prevents accidental contact with other boat components or overhead obstructions.

Precise Remote Mechanical Control

The LF150XC is designed for remote mechanical control from a helm station. This setup provides precise and comfortable control over steering, throttle, and gear shifting. Thus, it’s ideal for boats with steering consoles.

Smooth, Quiet, and Fuel-Efficient Operation

The LF150XC’s 2.7-liter four-cylinder DOHC engine ensures remarkably quiet, smooth, and fuel-efficient operation. It also produces ultra-low emissions. This unit holds a CARB 3-Star Rating, signifying its environmentally responsible performance. In addition, features like its offset crankshaft, improved engine rigidity, and Labyrinth Exhaust System contribute to minimal noise and vibration.

High-Output Alternator

Significantly, the LF150XC features a powerful 35-amp alternator output (12V). This provides ample power for all your onboard electronics. It also reliably charges your battery. Even at idle, the alternator produces strong, stable output.

Legendary Yamaha Durability

Like all Yamaha outboards, the LF150XC is built for durability. It features robust materials and superior corrosion protection. This includes Yamaha’s proprietary YDC-30 aluminum alloy. It also has a 5-stage Phaze Five™ anti-corrosive paint system, multiple sacrificial anodes, and high-quality stainless steel components. All these elements ensure longevity in harsh marine environments. Moreover, a freshwater flushing system allows for easy rinsing, further extending engine life.

Variable Trolling RPM Control (VTS®)

The LF150XC also offers Variable Trolling RPM Control (VTS®). This feature lets you precisely adjust trolling speeds in 50-RPM increments (from 550 to 1000 RPM). This is done via an optional Digital Network Tachometer or a remote VTS switch. This is invaluable for anglers who need to fine-tune lure presentation.

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Core Features of Your Yamaha LF150XC 150 HP Four-Stroke Outboard

Here’s a concise breakdown of the key features that define the Yamaha LF150XC:

Engine & Performance

• 150 Horsepower (Prop Shaft): Strong power for performance.
• 2.7L Four-Cylinder DOHC Engine: Robust design for excellent torque and efficiency.
• Electronic Fuel Injection (EFI): Reliable starts, fuel efficiency, and responsive power.
• Variable Trolling RPM Control (VTS®): Precision trolling from 550-1000 RPM.
• Prime Start™ System: Guarantees instant cold starts.
• Offset Crankshaft: Reduces internal friction for enhanced efficiency.

Starting & Control

• Electric Start: Effortless engine ignition.
• Remote Mechanical Control: Precise helm control of steering, throttle, and shifting.
• Integrated Hydraulic Steering (IHS): Clean, streamlined steering setup built into the engine.
• Power Trim & Tilt with Tilt Limiter: Easy adjustment for optimal boat performance and shallow water navigation, with added protection.

Design & Charging

• Counter-Rotation (Left-Hand): Essential for balanced steering in twin-engine setups.
• 25-inch (Extra-Long) Shaft: Ideal for boats with higher transoms or deep-V hulls.
• High-Output 35-Amp Alternator: Provides ample power for electronics and battery charging.

Durability & Environment

• Legendary Yamaha Reliability: Built for long-term durability in marine environments.
• Advanced Corrosion Protection: Multi-layer paint, alloys, and anodes resist saltwater.
• CARB 3-Star Rating: Ensures ultra-low emissions.
• Watertight Cowling: Protects internal components from water intrusion.

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Ideal Applications for Your Yamaha LF150XC Outboard

The Yamaha LF150XC is specifically designed for multi-engine boats and those requiring an extra-long, counter-rotating shaft with integrated steering.

Twin-Engine Center Consoles

This outboard is a perfect match for mid-sized to larger center consoles that run twin engines. The counter-rotation and integrated steering provide balanced steering, crucial for comfortable and efficient offshore cruising and fishing.

Dual-Engine Bay Boats and Offshore Vessels

Similarly, for larger bay boats and twin-engine offshore vessels, the LF150XC offers enhanced control and performance, especially in choppy waters.

Pontoon and Catamaran Applications

For certain pontoon boats or catamarans that benefit from the stability and maneuverability of twin, counter-rotating engines, the LF150XC is an excellent choice.

Coastal and Great Lakes Fishing

Anglers targeting coastal areas or larger lakes where conditions can be rougher will benefit from the extra-long shaft’s ability to maintain prop submersion and the counter-rotation’s improved handling.

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Yamaha’s Unwavering Commitment to Quality

Choosing a Yamaha LF150XC means more than just buying an outboard motor. You are investing in a meticulously engineered piece of marine equipment. It’s designed for impressive power, robust construction, effortless electric start, and precise remote control with integrated steering. Furthermore, it offers long-term reliability and specialized performance for multi-engine setups.

Yamaha’s decades of innovation and craftsmanship are evident in every aspect of the LF150XC. This ranges from its smooth, quiet four-cylinder operation to its outstanding fuel economy and renowned durability. Ultimately, the LF150XC embodies Yamaha’s promise. It delivers a superior boating experience. It ensures peace of mind and countless hours of high-performance enjoyment on the water.

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Technical Specifications (Approximate – Always Verify with Official Yamaha Resources for the specific model year)

• Model Name: LF150XC
• Engine Type: 4-Stroke, DOHC, In-line 4-Cylinder, 16-Valve
• Horsepower (Prop Shaft): 150 HP @ 5500 RPM
• Displacement: 2670 cc (2.7L / 163 ci)
• Bore x Stroke: 94.0 mm x 96.2 mm (3.70 x 3.79 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
• Lubrication System: Wet Sump (pressurized oil delivery system)
• Engine Oil Capacity: 5.2 L (5.5 US qt)
• Gear Ratio: 2.00:1 (28:14)
• Gear Shift: F-N-R (Forward, Neutral, Reverse)
• Shaft Length: 25 inches (Extra-Long Shaft) – approx. 643 mm (25.3 in) transom length
• Trim & Tilt System: Power Trim & Tilt with Tilt Limiter (TotalTilt™ functionality on some “C” variants)
• 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
• Weight (Dry): Approximately 236 kg (520 lbs)
• Steering: Integrated Hydraulic Steering (IHS) for Remote Mechanical Control
• Propeller Rotation: Left-Hand (Counter-Rotating)
• Standard Features: Electric Start, Power Trim & Tilt with Tilt Limiter, EFI, Freshwater Flushing System, Variable Trolling RPM Control (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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Are you ready to optimize your multi-engine setup with a powerful, efficient, and technologically advanced 150 HP outboard with counter-rotation, an extra-long shaft, and integrated steering? This model offers electric start, Power Trim & Tilt, and precise remote control. Invest in the Yamaha LF150XC 150 HP Four-Stroke Outboard Motor today. Experience balanced handling and superior performance. Enjoy the peace of mind that comes with Yamaha’s trusted quality. Ultimately, elevate your boating experience to the next level.