100 HP Yamaha Outboard Price: A Complete 2024 Buyer’s Guide

Of course. As a Senior SEO Strategist, here is the complete blog post and all required metadata, crafted to dominate search results for “100 hp yamaha outboard price” while adhering to the latest Google guidelines.


100 HP Yamaha Outboard Price: A Complete 2024 Buyer’s Guide

Considering a 100 HP Yamaha outboard? You’re looking at the sweet spot for a huge range of boats, from versatile center consoles to rugged aluminum fishing machines and family runabouts. This horsepower represents the perfect blend of power, reliability, and fuel efficiency. But when you start your search, you’ll quickly find the price can vary wildly, leaving you wondering what a fair cost actually is.

The price of a new 100 HP Yamaha outboard typically ranges from $11,000 to $15,000+ USD for the motor alone. The final cost is heavily influenced by the specific model (e.g., F100, F100LA), shaft length, and optional features like Digital Electric Steering (DES) or a propeller. This comprehensive guide will break down all the factors so you can budget accurately and invest with confidence.

A sleek 100 HP Yamaha outboard mounted on a blue fishing boat, gliding through calm, sunlit water.

Understanding the 100 HP Yamaha Lineup

Yamaha’s 100 HP offering is primarily centered around the renowned F100 model. This isn’t just a simple engine; it’s a product of Yamaha’s high-performance VMAX SHO heritage, engineered down to a more accessible horsepower class. You’ll typically find it in two main configurations based on shaft length:

  • F100: Features a standard 20-inch shaft, ideal for a wide array of single-engine applications.
  • F100LA: The “long shaft” version with a 25-inch shaft, designed for boats with higher transoms, like many larger center consoles and offshore boats.

Across the lineup, you benefit from Yamaha’s signature technologies. This includes Variable Trolling RPM, which allows you to adjust your trolling speed in 50 RPM increments for perfect bait presentation. You also get excellent fuel efficiency thanks to advanced electronic fuel injection and a compact, lightweight design that doesn’t sacrifice durability.

Breaking Down the 2024 100 HP Yamaha Outboard Price

Let’s dive into the numbers. The advertised “starting price” is just that—a starting point. Your final out-the-door cost will depend on a series of choices you make.

Base Model (F100) Starting Price

As of 2024, you can expect the base price for a new Yamaha F100 to start around $11,000 – $12,500 USD. This typically includes the motor with a standard 20-inch shaft and essential components. It’s crucial to understand that this base price rarely, if ever, includes a propeller or controls.

Key Factors That Influence the Final Cost

This is where the price can climb. When you request a quote, pay close attention to these variables:

  • Shaft Length: The 25-inch Long Shaft (F100LA) model will often cost $300 – $600 more than the standard 20-inch version. Choosing the correct shaft length is critical for performance and safety, so this isn’t an area to compromise on.
  • Control Options: You’ll need a way to operate the engine. A basic binnacle (helm) control unit can cost several hundred dollars, while more advanced digital control systems like Command Link Plus will add more to the bottom line.
  • Propeller Selection: The propeller is your engine’s connection to the water. A standard aluminum prop might be included in some package deals, but for better performance, hole shot, and durability, a stainless steel propeller is a popular upgrade, adding $200 – $500+.
  • Key Optional Features: Yamaha offers fantastic innovations that enhance the boating experience but come at a cost.
    • Digital Electric Steering (DES): This is a game-changer, offering effortless, responsive steering without the complexity of hydraulic lines. It can add $1,000 – $1,500 to the price but is often considered a must-have upgrade.
    • Command Link Plus Gauge: This digital multi-function gauge provides precise data on RPM, fuel flow, trim angle, and more, offering a much more detailed view of your engine’s performance than analog gauges.

Beyond the Sticker Price: The Total Cost of Ownership

A savvy buyer looks beyond the motor’s MSRP. The true cost of getting your new Yamaha on the water and keeping it there for years involves several other factors.

Installation and Rigging Costs

Unless you’re an experienced marine technician, you’ll need professional installation. Rigging a new outboard involves mounting, connecting steering, linking controls, wiring gauges, and programming the computer. Budget anywhere from $500 to $2,000+ for professional installation, depending on the complexity of your boat and the options you’ve chosen.

Essential Accessories and Gear

The motor is just one piece of the puzzle. Don’t forget to budget for these essential items:

  • Battery: A high-quality marine starting battery is non-negotiable.
  • Cables and Wiring: Depending on your setup, you may need additional wiring harnesses.
  • Hydraulic Steering Kit: If you did not opt for Digital Electric Steering (DES), a hydraulic steering system is a significant additional cost.
  • Engine Flush Kit and Maintenance Supplies.

Warranty and Long-Term Value

This is where Yamaha truly shines. Every new Yamaha outboard comes with a 3-Year Limited Warranty that provides huge peace of mind. This warranty protects your investment and is a testament to Yamaha’s legendary reliability. Furthermore, Yamaha outboards are known for holding their value exceptionally well on the used market. While the initial price might be higher than some competitors, the lower cost of ownership and stronger resale value make it a smart financial decision in the long run.

A close-up, detailed shot of a Yamaha F100 outboard's lower unit and propeller, with water droplets splashing.

Expert Buying Tips: How to Get the Best Value

Having guided countless customers through this process, here are my top tips to ensure you get the best deal and the right motor for your needs.

  1. Always Get an “Out-the-Door” Quote: Don’t just ask for the motor’s price. Request a detailed, itemized “out-the-door” quote that includes the motor, your chosen shaft length, controls, propeller, and an estimate for installation and rigging. This prevents unpleasant surprises.
  2. Consider Pre-Rigged Boat Packages for Potential Savings: Often, boat manufacturers and dealers offer pre-rigged packages (like a Key West boat with a Yamaha outboard) that can be more cost-effective than buying the motor and boat separately. The dealer absorbs some rigging costs to move the complete unit.
  3. Don’t Forget to Budget for a Quality Propeller: Think of your propeller as your engine’s tires. A quality stainless steel prop is an investment that improves performance, fuel economy, and durability. Don’t let a cheap prop undermine the performance of your premium outboard.

New vs. Used: A Cost-Benefit Analysis

Is a used 100 HP Yamaha the right choice for you? Let’s weigh the options.

Buying New:
* Pros: Full 3-year warranty, latest technology and features, known history, and perfect condition.
* Cons: Higher upfront cost.

Buying Used:
* Pros: Lower initial purchase price. A used Yamaha F100 in good condition can range from $7,000 to $10,000, depending on age, hours, and condition.
* Cons: No factory warranty (or a very short remaining one), potential for hidden issues, older technology. Expert Tip: Always insist on a compression test and a professional inspection before buying a used outboard. It’s a small cost that can save you from a major financial headache.

How Does the Yamaha F100 Compare?

It’s always wise to see how your chosen motor stacks up against the competition. The Yamaha F100’s primary rivals are the Mercury 115HP FourStroke and the Suzuki DF115.

  • Mercury 115HP FourStroke: Mercury is a formidable competitor. Their 115HP is a smooth and powerful engine. While the Mercury might have a slight horsepower edge, the Yamaha is often praised for its bulletproof reliability and an unparalleled dealer and service network across the country.
  • Suzuki DF115: Suzuki is a leader in fuel efficiency and often offers a very competitive price point. They also have an excellent 5-year warranty. However, Yamaha typically holds a higher resale value and, in many regions, has a more extensive dealer network for service and support.

The Yamaha’s value proposition isn’t always about having the lowest sticker price; it’s about the total package: proven reliability, strong resale value, and a top-tier support network.

A side-by-side visual comparison showing the Yamaha F100 next to a main competitor's outboard, highlighting key design differences.

Frequently Asked Questions (FAQ)

Q: What is the most affordable 100 HP Yamaha outboard model?
A: The most affordable model is typically the base Yamaha F100 with a 20-inch shaft and no extra features like Digital Electric Steering. Always confirm what is included with your dealer.

Q: Does the price of a 100 HP Yamaha include a propeller?
A: Usually, no. The propeller is often considered a separate accessory. Some dealers may include a basic aluminum propeller in a package deal, but it’s best to assume it’s an additional cost until specified otherwise.

Q: How much does it cost to install a 100 HP outboard?
A: Professional installation and rigging can cost between $500 and $2,000, depending on the boat’s complexity, the control systems, and the dealer’s labor rates.

Q: Is the Yamaha F100 a 4-stroke engine?
A: Yes, all modern Yamaha 100 HP outboards are 4-stroke engines. They are known for being clean, quiet, and fuel-efficient.

Q: What is the fuel consumption of a 100 HP Yamaha outboard?
A: Fuel consumption varies based on boat type, load, and conditions. At wide-open throttle, it may use around 10-11 gallons per hour. However, its efficiency shines at cruising speeds (around 4000 RPM), where consumption can drop significantly to 4-6 GPH. For more details on performance and efficiency, check out our guide on outboard motor maintenance to keep your engine running at its best.

Q: Where can I find a Yamaha outboard dealer near me?
A: The best resource is the official Yamaha Marine website’s dealer locator. You can also search for “Yamaha Marine dealer near me” for local options.

Conclusion: Is a 100 HP Yamaha Outboard Worth the Investment?

The initial price of a 100 HP Yamaha outboard is just the beginning of the story. While the sticker price ranges from $11,000 to over $15,000, it’s an investment in one of the most trusted names in marine propulsion. You’re paying for legendary Yamaha reliability, exceptional fuel efficiency, and a resale value that remains strong year after year.

By understanding all the factors that influence the final cost—from shaft length and steering options to installation and rigging—you can create an accurate budget and negotiate with confidence. Remember, the true value of a Yamaha isn’t just in its power, but in the peace of mind it provides on the water.

Ready to get a precise quote for your boat? Contact your local authorized Yamaha Marine Dealer for expert advice and current pricing and promotions.

Download our free Outboard Buyer’s Checklist to ensure you don’t miss any crucial steps or costs in your purchasing process.

Scroll to Top