A Complete Guide to Yamaha Fx Waverunner 2019: Specifications, Types, and Applications

Types of Yamaha FX Waverunner 2019

The 2019 Yamaha FX Waverunner stands as one of the most versatile and popular models in the WaveRunner lineup, designed for a wide range of aquatic adventures. Whether you're seeking a relaxed cruise along the coast, an adrenaline-fueled speed run, or towing family and friends on inflatables, the FX series delivers exceptional performance, comfort, and innovation. Built on Yamaha's reliable Marine High Output (HO) and Super High Output (SVHO) engines, these personal watercraft combine power, efficiency, and luxury features for an unmatched riding experience.

This comprehensive guide breaks down the four main variants of the 2019 FX Waverunner, highlighting their key features, engine specifications, ideal use cases, and unique advantages to help you choose the perfect model for your water lifestyle.

FX Cruiser SVHO

The flagship model of the 2019 FX lineup, combining supercharged performance with long-distance comfort and premium amenities.

• Engine: 1.8L Supercharged SVHO
• Seating: Triple Cruiser Seat (3-person)
• Features: Color TFT Display, Re-boarding Step, 128L Storage
• Ideal For: High-speed cruising, long rides, luxury touring

Advantages

• Most powerful engine in the FX series
• Premium comfort with ergonomic triple seat
• Large storage capacity and re-boarding step
• Advanced color TFT multi-function display

Considerations

• Higher fuel consumption due to supercharger
• Premium price point
• Heavier weight affects trailering effort

Best for: Enthusiasts who want maximum performance and comfort for extended adventures

FX SVHO (Sport/Tow Sports)

Engineered for high-performance sports and towed water activities, featuring enhanced launch and retrieval systems.

• Engine: 1.8L Supercharged SVHO
• Towing: Integrated tow pylon, Launch Assist System
• Display: Multi-function digital panel
• Design: Sporty, aggressive styling

Advantages

• Excellent towing power for wakeboarding and tubing
• Fast trailer retrieval with Launch Assist System
• Responsive handling and acceleration
• Durable construction for active use

Considerations

• Fewer comfort-focused features than Cruiser models
• Limited storage space
• Higher maintenance due to performance use

Best for: Families and riders focused on wake sports, tubing, and performance riding

FX HO

A reliable and fuel-efficient option powered by a naturally aspirated engine, ideal for extended cruising and everyday fun.

• Engine: 1.8L Naturally Aspirated HO
• Fuel Efficiency: Up to 30% better than supercharged models
• Comfort: Cruiser Seat, intuitive dashboard
• Ideal For: Budget-conscious riders, frequent use

Advantages

• Lower fuel consumption for longer rides
• Reduced maintenance costs
• Smoother, more predictable power delivery
• Great value for everyday riders

Considerations

• Less power compared to SVHO models
• Not ideal for heavy towing or high-speed runs
• Fewer premium features

Best for: Riders prioritizing efficiency, reliability, and low operating costs

FX Cruiser HO

Blends the comfort of the Cruiser series with the efficiency of the naturally aspirated HO engine for balanced performance.

• Engine: 1.8L Naturally Aspirated HO
• Comfort: Triple Cruiser Seat, re-boarding step
• Storage: 128L total cargo capacity
• Display: Multi-function digital instrument panel

Advantages

• Excellent balance of comfort and efficiency
• Spacious seating and generous storage
• Lower operating costs than supercharged models
• Ideal for family outings and weekend getaways

Considerations

• Less thrilling acceleration than SVHO
• Not optimized for wake sports
• Fewer high-tech features than top-tier models

Best for: Families and casual riders seeking comfort with economical performance

Expert Tip: For riders who enjoy both speed and comfort, consider the FX Cruiser SVHO for its unmatched blend of power and luxury. If towing is a priority, the FX SVHO’s Launch Assist System makes trailering significantly easier after water sports sessions.

Function, Features & Design of the 2019 Yamaha FX WaveRunner

The 2019 Yamaha FX WaveRunner is a premium personal watercraft engineered for versatility, performance, and comfort. Designed to meet the demands of both recreational riders and serious water sports enthusiasts, this model blends cutting-edge technology with refined ergonomics. Whether you're cruising open waters, towing behind for fun, or simply enjoying a day on the lake with family, the FX series delivers a seamless blend of power, stability, and luxury.

Core Functions: Built for Every Water Adventure

The Yamaha FX WaveRunner isn’t just a high-performance jet ski—it’s a multi-functional watercraft capable of adapting to a wide range of activities. From leisurely rides to adrenaline-fueled sports, its design ensures optimal performance across diverse marine environments.

Leisure Riding

Perfect for family outings and casual cruising, the FX series offers a smooth, stable, and comfortable ride. With seating for up to three adults, generous legroom, and excellent weight distribution, it provides a relaxing experience even during extended use. The hull is tuned for minimal vibration and maximum buoyancy, making every journey over the waves enjoyable and fatigue-free.

Ideal for exploring coastlines, island hopping, or simply gliding across calm lakes, the FX model’s intuitive handling and responsive steering make it accessible to riders of all experience levels.

Tow Sports Performance

Equipped with the supercharged SVHO (Super Vortex High Output) engine, select FX models are built for serious towing power. This engine delivers exceptional acceleration and consistent high-speed output, making it perfect for pulling wakeboarders, waterskiers, or inflatable tubes with ease.

The WaveRunner’s deep-V hull design enhances stability at higher speeds, while the integrated ski tow hook and rider-selectable throttle modes allow for precise control during launch and recovery. Whether you're teaching someone to ski or hosting a full day of water games, the FX handles it all with confidence.

Long-Distance Touring

The FX HO and FX Cruiser HO variants are specifically optimized for extended journeys across open water. With a large 18.5-gallon (70-liter) fuel tank, these models offer impressive range—ideal for coastal exploration, bay hopping, or full-day excursions without refueling.

Advanced fuel injection and engine management systems ensure efficient combustion, maximizing mileage while maintaining peak performance. Combined with plush seating, wind-deflecting handlebars, and onboard storage, the FX becomes a true aquatic touring machine.

Key Features: Innovation Meets Practicality

Yamaha has packed the 2019 FX WaveRunner with intelligent features that elevate both safety and enjoyment. These aren’t just add-ons—they’re integral components designed to enhance real-world usability.

• Lounge-Style Seating: The contoured, three-person seat is designed like a premium lounge chair, offering superior back support and cushioning. It reduces rider fatigue on long trips and features anti-vibration padding to absorb impacts from choppy water.
• Reboarding Step: Getting back onto the watercraft after a swim or fall is made significantly easier with the integrated reboarding step. Strategically positioned at the rear, it provides a stable platform for climbing back aboard, even when wearing wetsuits or life jackets.
• Supercharged SVHO Engine: At the heart of the FX is Yamaha’s 1.8L Super Vortex High Output engine—a 1812cc, 4-stroke, inline 3-cylinder powerhouse. With a centrifugal supercharger and intercooler, it produces up to 255 horsepower, delivering explosive acceleration and top speeds exceeding 67 mph (108 km/h).
• Cruise Control & No Wake Mode: The dual-mode RiDE (Responsive iControl Deceleration & Engagement) system includes Cruise Control for maintaining steady speeds during long rides, and No Wake Mode for navigating restricted zones quietly and safely. Both functions are programmable via handlebar controls.
• Tow Sport Ready Design: Factory-equipped models include a durable ski tow hook, watertight storage compartments (totaling up to 114 liters), and an available telescoping tower for enhanced wakeboarding convenience. A color TFT multi-function display keeps riders informed with speed, fuel level, engine diagnostics, GPS speed, and more.

Design Excellence: Form Follows Function

The 2019 FX WaveRunner’s design philosophy centers on combining aggressive aesthetics with practical engineering. Every line and component serves a purpose—whether it’s improving grip, enhancing comfort, or increasing onboard utility.

Hydro-Turf Deck Mats

Strategically placed across footwell areas and boarding zones, Hydro-Turf mats provide superior traction even when wet. Made from marine-grade synthetic material, they resist slipping, protect clothing from abrasion, and add a touch of luxury to the cockpit. Their textured surface also helps reduce fatigue by allowing riders to maintain a secure stance during sharp turns or rough water.

Electronic Reverse with Resting Mode

Replacing traditional mechanical reverse systems, the FX uses Yamaha’s electronic reverse (part of the RiDE system) for smoother, more responsive maneuvering. The innovative Resting Mode allows the watercraft to idle in place with minimal forward creep—perfect for holding position near docks, swimmers, or fishing spots without constant throttle adjustment.

Spacious & Smart Storage

Storage was a top priority in the FX’s design. The front compartment (42L) and rear storage (72L) are fully sealed and watertight, protecting gear from splashes and submersion. Many models include additional under-seat bins and glove-box storage. The generous capacity accommodates life jackets, coolers, snorkel gear, towels, and even overnight bags—making the FX ideal for day trips or weekend getaways.

Important: Always follow Yamaha’s recommended maintenance schedule to preserve engine performance and extend the lifespan of your WaveRunner. Regular servicing of the supercharger, intercooler, and exhaust system is crucial, especially after saltwater use. Use only Yamaha-approved lubricants and parts to maintain warranty coverage and ensure optimal reliability on the water.

How to Choose the Right Yamaha FX Waverunner

Selecting the ideal Yamaha FX Waverunner involves understanding your riding style, performance needs, and intended water activities. Each model in the FX lineup offers distinct advantages tailored to specific experiences on the water. From long-distance touring to high-speed towing, Yamaha’s engineering ensures a perfect match for every type of rider.

For Cruiser and Long-Distance Touring

The Yamaha FX Cruiser SVHO and FX Cruiser HO are purpose-built for riders who prioritize comfort and endurance on extended journeys across lakes, rivers, or coastal waters. These models feature the signature Cruiser Seat design, which provides superior back support and reduces fatigue during hours-long rides.

• The FX Cruiser HO combines a fuel-efficient 1.8L supercharged engine with excellent range, minimizing the need for frequent refueling stops
• Ample under-seat storage allows for carrying gear, snacks, and safety equipment on all-day excursions
• Ergonomic handlebars and adjustable footrests enhance long-term comfort
• Integrated navigation lights and a stable hull design improve safety during early morning or evening rides

Ideal for: Weekend explorers, lake-to-lake travelers, and solo riders seeking smooth, relaxed cruising

For Tow Sports and Water Adventures

If wakeboarding, waterskiing, or tubing is your passion, the FX Cruiser SVHO and FX SVHO models deliver exceptional power and control. Equipped with Yamaha’s high-output 1.8L Super Vortex High Output (SVHO) marine engine, these WaveRunners produce up to 250 horsepower—more than enough to pull even the most aggressive riders out of the water with ease.

• Factory-installed ski tow hook positioned at the rear ensures secure attachment and optimal pull angle
• Consistent acceleration and stable planing make for smooth, predictable pulls
• Dual throttle modes (Standard and Sport) allow customization of power delivery based on rider skill level
• Large 18.5-gallon fuel tank supports extended towing sessions without interruption

Pro tip: Pair with Yamaha’s Cruise Assist feature to maintain steady speeds during tow sports for consistent jump heights and smoother rides

For Fuel-Efficient Long-Distance Rides

The FX HO model stands out as the most economical choice for riders focused on maximizing distance without sacrificing performance. Its advanced 1.8L supercharged engine delivers responsive power while maintaining excellent fuel efficiency—making it perfect for eco-conscious riders or those exploring remote waterways where refueling options are limited.

• Average fuel consumption of approximately 6–8 gallons per hour under mixed riding conditions
• Intelligent Throttle Control (ITC) optimizes fuel delivery and reduces emissions
• Lightweight yet durable NanoXcel2® hull and deck construction improve overall efficiency
• Onboard fuel gauge with low-fuel warning helps prevent unexpected shutdowns

Key benefit: Travel farther on a single tank—ideal for island hopping or exploring large reservoirs

For Family Fun and Group Riding

When it comes to shared adventures, the FX Cruiser SVHO and FX HO models shine with their spacious three-up seating, intuitive handling, and balanced performance. Designed for riders of all ages and skill levels, these WaveRunners offer a safe, stable, and enjoyable experience for the whole family.

• Wide, contoured seats accommodate adults and children comfortably side by side
• Smooth power delivery prevents jerky starts, making it beginner-friendly
• Optional reverse assist system simplifies docking and trailering
• Available Bluetooth audio system (on select models) enhances entertainment during downtime
• Stable hull design resists tipping, even with uneven passenger distribution

Smart choice: Choose models with the Security System with SWiT (Stop & Go Switch) for added peace of mind around inexperienced riders

Expert Recommendation: Consider your primary use case first—touring, towing, economy, or family fun—but don’t overlook versatility. The FX Cruiser SVHO, for example, blends high-performance towing capability with long-range comfort and family-friendly features, making it one of the most well-rounded models in the lineup. For multi-purpose use, this model offers the best balance of power, range, and passenger space.

Additional Considerations When Choosing

• Storage Capacity: Look for models with generous under-seat storage (up to 98L) to carry life jackets, dry bags, and tools
• Technology Integration: Select models with Yamaha’s Command Link® digital dashboard for real-time engine data, GPS speed, and maintenance alerts
• Warranty: All FX models come with a 1-year limited warranty; extended coverage is available for added protection
• Trailering & Launching: Lightweight models are easier to tow, while reverse systems simplify backing into the water
• Resale Value: Yamaha FX models consistently retain strong resale value due to reliability and brand reputation

Comprehensive Maintenance & Repair Guide for the 2019 FX Waverunner

Proper maintenance and timely repairs are essential for preserving the performance, reliability, and longevity of your 2019 Yamaha FX Waverunner. As a high-performance personal watercraft, it demands consistent care to ensure peak operation in marine environments. This detailed guide covers essential maintenance routines, winterization procedures, and repair best practices to keep your FX Waverunner running smoothly season after season.

Safety Notice: Always perform maintenance with the engine off and the key removed. Work in a well-ventilated area, especially when handling fuel or chemicals. Wear protective gloves and eyewear to prevent exposure to oil, fuel, and cleaning agents.

Regular Maintenance Schedule

Consistent upkeep is the foundation of reliable performance. Follow these recommended practices to maintain your FX Waverunner’s engine, electrical system, and propulsion components.

• Engine Oil & Filter Changes

  Change the engine oil and oil filter at least once per riding season. For Yamaha’s four-stroke engines, perform an engine lubricant flush every 50 hours of operation or every six months—whichever comes first. Supercharged models require more frequent servicing due to higher thermal and mechanical stress. Always use Yamaha-approved 10W-40 marine-grade oil for optimal protection.

• Spark Plug Inspection & Replacement

  Inspect spark plugs during each oil change. Look for signs of wear, carbon buildup, or electrode erosion. Replace with Yamaha NGK spark plugs (model CR8EKB) if fouled or worn. Proper spark plug gap (0.7–0.8 mm) ensures efficient combustion and smooth engine performance.

• Pre-Season System Check

  Before launching at the start of the season, conduct a thorough inspection of all hoses, clamps, and engine connections. Ensure there are no cracks, leaks, or loose fittings. Pay special attention to coolant and fuel lines, as degraded hoses can lead to serious engine issues.

• Jet Pump & Intake Maintenance

  Debris such as seaweed, sand, or plastic can obstruct the jet pump and reduce thrust efficiency. After each ride, flush the intake grate and inspect the impeller for damage. Remove any foreign objects promptly to prevent cavitation or impeller imbalance.

• Battery Care

  The FX Waverunner features a sealed, maintenance-free battery, but regular checks are still vital. Test the charge level monthly using a multimeter—voltage should read 12.6V or higher when fully charged. Clean battery terminals with a baking soda solution to prevent corrosion, and ensure connections are tight to avoid power interruptions during operation.

Winterization: Protecting Your Waverunner During Off-Season

Proper winterization prevents internal corrosion, fuel degradation, and freeze-related damage. Follow these steps to safeguard your watercraft during storage.

• Freshwater Flushing

  Use Yamaha’s flushing port or a flush adapter to run freshwater through the engine cooling system for 5–10 minutes. This removes salt, sand, and biological contaminants that can corrode internal components.

• Antifreeze Protection

  After flushing, introduce non-toxic marine antifreeze into the cooling system to prevent freezing in cold climates. This protects the engine block, exhaust manifold, and heat exchanger from cracking due to ice expansion.

• Fuel System Preservation

  Never store the Waverunner with an empty fuel tank. Condensation can form and lead to rust and fuel contamination. Fill the tank to 95% capacity and add a high-quality fuel stabilizer (such as Yamaha Yamalube Fuel Stabilizer) to prevent ethanol separation and gum formation in the carburetor or fuel injectors.

• Storage Environment

  Store the watercraft in a dry, covered area away from direct sunlight. Use a breathable, UV-resistant cover to prevent moisture buildup and protect the hull and upholstery. Elevate the vehicle slightly to avoid tire flat spots and hull deformation.

Repair Guidelines & Best Practices

When repairs are necessary, using the correct procedures and components is critical for safety and performance.

• Use Genuine Yamaha Parts

  Always replace components with Yamaha OEM (Original Equipment Manufacturer) parts. Aftermarket parts may not meet the precise tolerances required for high-speed marine engines, potentially leading to premature failure or warranty voidance.

• Supercharged Engine Handling

  Supercharged models require special attention during disassembly and reassembly. The supercharger and intercooler must be handled carefully to avoid seal damage or alignment issues. Only use torque wrenches and Yamaha-recommended tools to ensure proper fastener tension.

• Tow Hook & Ski Rope Inspection

  Regularly inspect the tow hook and ski pylon for cracks, corrosion, or structural weakness. These components endure high stress during towing activities. Replace immediately if any signs of fatigue or damage are detected.

• Professional Service for Complex Repairs

  For issues beyond basic maintenance—such as electrical diagnostics, supercharger servicing, or ECU troubleshooting—consult a certified Yamaha technician. Authorized dealers have access to factory service manuals, diagnostic tools, and technical support to ensure repairs are performed correctly.

Pro Tip: Keep a maintenance log to track service dates, parts replaced, and any observations. This record helps identify patterns, supports warranty claims, and increases resale value by demonstrating consistent care.

Final Recommendations

• Follow the maintenance schedule in your owner’s manual precisely—do not skip intervals.
• Always use Yamaha-approved lubricants, fuels, and additives for optimal compatibility.
• Inspect the hull for stress cracks or impact damage after trailering or beach landings.
• Register your Waverunner with Yamaha for recall notifications and service updates.
• Consider enrolling in Yamaha’s extended service plan for added peace of mind.

By adhering to these maintenance and repair guidelines, you’ll maximize the performance, safety, and lifespan of your 2019 FX Waverunner. Regular care not only enhances your riding experience but also protects your investment for years to come. When in doubt, trust a Yamaha-certified technician to handle complex repairs and diagnostics.

Frequently Asked Questions About Yamaha FX Waverunner Maintenance

Proper winterization of your FX Waverunner is essential to protect the engine and internal components during periods of inactivity, especially in colder climates. The process involves several key steps to prevent corrosion, freezing, and fuel degradation:

• Freshwater Flush: Run the engine with a garden hose attached to the flush port to remove salt, sand, and debris from the cooling system. This helps prevent corrosion and clogs.
• Antifreeze Protection: After flushing, introduce non-toxic marine antifreeze into the cooling system to safeguard against freeze damage in cold temperatures.
• Fuel Stabilization: Fill the fuel tank completely to reduce moisture buildup from condensation. Add a high-quality fuel stabilizer designed for marine engines and run the engine for a few minutes to circulate the treated fuel through the system.
• Battery Care: Remove the battery, clean the terminals, charge it fully, and store it in a cool, dry place on a maintenance charger.
• Other Steps: Fog the engine cylinders with fogging oil, inspect hoses and belts, and cover the Waverunner with a breathable, UV-resistant cover.

Following the manufacturer’s recommended winterization procedure ensures your FX Waverunner starts reliably and performs optimally when the riding season returns.

Yamaha FX Waverunners equipped with supercharged engines require high-octane fuel to maintain performance, prevent engine knocking, and protect internal components. Here’s what you need to know:

• Minimum Octane Rating: Use unleaded gasoline with an octane rating of 91 or higher (AKI/RON). This includes premium-grade fuel commonly labeled as 91 or 93 octane at most gas stations.
• Why High Octane Matters: Supercharged engines compress the air-fuel mixture more aggressively, increasing the risk of pre-ignition (knocking). Higher octane fuel resists detonation better, ensuring smooth power delivery and protecting the engine.
• Fuel Quality: Avoid ethanol blends higher than E10 (10% ethanol), as higher concentrations can damage fuel lines, seals, and injectors over time.
• Performance Tip: For maximum throttle response and long-term reliability, consider using a top-tier marine fuel with detergents that help keep injectors and combustion chambers clean.

Using lower-octane fuel may result in reduced performance, increased engine temperatures, and potential long-term damage—so always follow Yamaha’s fuel recommendations for supercharged models.

Regular oil and filter changes are critical for maintaining the health and performance of your supercharged FX Waverunner engine. Yamaha recommends the following service interval:

• Every 50 hours of operation or once per year, whichever comes first. This ensures that the engine is always lubricated with clean, effective oil, even if the Waverunner sees limited use.
• Importance of Timely Changes: Supercharged engines generate more heat and stress than naturally aspirated models, accelerating oil breakdown. Old or contaminated oil can lead to increased wear, reduced cooling, and potential engine damage.
• Filter Replacement: Always replace the oil filter during each oil change to maintain proper flow and filtration efficiency.
• Oil Type: Use a high-quality, marine-rated 10W-40 or 20W-50 oil that meets Yamaha’s specifications (e.g., Yamalube) for optimal protection under high-load conditions.

Keeping a log of engine hours and scheduling annual maintenance—even if you haven’t reached 50 hours—helps prevent costly repairs and extends engine life.

The Waverunner’s seat is exposed to harsh elements like UV radiation, saltwater, sand, and constant abrasion, which can lead to fading, cracking, and material degradation over time. To enhance durability and appearance:

• Riding Skins: Install a custom-fit Riding Skin—a durable, waterproof cover made from marine-grade materials that shields the seat from UV rays, salt, and scratches while maintaining a secure grip during rides.
• UV Protection: Apply a UV-resistant protectant regularly to prevent fading and material breakdown, especially if the Waverunner is stored outdoors.
• Cleaning Routine: Rinse the seat with freshwater after each use and clean with a mild marine cleaner to remove salt and grime. Avoid harsh chemicals that can dry out the vinyl.
• Storage: When not in use, cover the entire watercraft with a breathable cover to minimize sun exposure and environmental damage.

Investing in protective accessories like Riding Skins not only preserves the factory seat but also maintains resale value and comfort over the years.

While traditional winterization—such as adding antifreeze—is not required in consistently warm climates where freezing is not a concern, a modified maintenance routine is still highly recommended to ensure long-term reliability:

• Fuel System Care: Even in warm areas, fuel can degrade over time. Always use a fuel stabilizer if the Waverunner will be idle for more than 30 days.
• Flush After Use: Saltwater and debris should be flushed from the cooling system after every ride to prevent corrosion and blockages.
• Engine Inspection: Perform periodic checks on belts, hoses, spark plugs, and the supercharger (if equipped) to catch wear early.
• Battery Maintenance: Keep the battery charged and clean, especially during off-seasons, to avoid sulfation and failure.
• Storage Tips: Store in a shaded, dry area and use a high-quality cover to protect against UV damage and dust buildup.

In essence, while full winterization isn't needed in warm regions, consistent preventative maintenance is crucial for year-round performance and engine longevity.