10 Reasons Why You Should Use Yamaha OEM Parts

If the time has come for you to address some much-needed repairs, or you’re looking to use the best parts each time you service your Yamaha outboard engine, you’ll want to use only OEM parts designed and manufactured by the company itself.

Yamaha OEM (original equipment manufacturer) parts are genuine parts made by Yamaha specifically for their outboard motors. These parts are designed and engineered to meet the same high standards as the original components that came with the outboard motor. Using OEM parts ensures that your Yamaha outboard motor runs at its best, with optimal performance and efficiency. Additionally, OEM parts are typically covered by warranty and are backed by Yamaha's commitment to quality, reliability, and customer satisfaction. Whether you need replacement parts for routine maintenance or repairs, Yamaha Online Parts is your source for OEM parts.

We understand the importance of finding the right match at Yamaha Online Parts. Many customers find themselves needing guidance about where to buy their parts and whether or not they should invest in OEM parts. With decades of experience in the marine industry, we’re confident we can shed some light on why OEM parts Yamaha offers are the right decision for your boating experience.

Here are the top 10 advantages of using Yamaha OEM (original equipment manufacturer) parts:

  1. Reliability
  2. Compatibility
  3. Unmatched Quality
  4. Warranty Guarantee
  5. Customer Support
  6. Availability
  7. Performance
  8. Value for Your Budget
  9. Compliance with regulations
  10. Ease of Installation
Plus, read our Yamaha OEM Parts FAQ at the end of this guide to learn more about Yamaha outboard parts.

1. Reliability


Reliability is crucial for OEM Yamaha parts because they are designed to fit and function perfectly in Yamaha outboard motors. These parts have undergone rigorous testing and meet strict quality standards to ensure optimal performance, longevity, and safety. Using reliable OEM Yamaha parts helps maintain the quality and value of your outboard motor, preventing costly repairs and potential safety issues. Parts for Yamaha outboard motors are specifically designed and manufactured for your Yamaha product, ensuring a perfect fit and reliable performance.

A study conducted by the marine industry research firm JD Power in 2020 found that Yamaha outboard motors ranked highest in customer satisfaction for their outboard engines (particularly the 200+ hp engines, such as the F200, F225, F250, F300, and F350 models ). The study considered several factors, including engine performance, reliability, and quality of OEM parts and accessories.

2. Compatibility


Opting for OEM parts is highly recommended, as they are manufactured to precise specifications and have undergone rigorous testing to ensure a perfect fit and function. Even a minor deviation from these specifications can cause issues such as misaligned bolt holes, leaks, uneven wear, and more, leading to potential safety hazards or additional repairs.

In contrast, Yamaha OEM parts are made to the exact specifications of your Yamaha product, ensuring seamless compatibility with other parts and systems. Plus, you can have peace of mind knowing that your outboard motor is running at its best and that you are investing in the long-term health of your vessel.

3. Unmatched Quality

Unmatched Quality

Yamaha OEM parts are made with high-quality materials built to last, providing long-term durability and performance. A comparison conducted by the National Marine Manufacturers Association (NMMA) in 2021 found that Yamaha Genuine Parts and Accessories outperformed aftermarket parts in several key areas, including fit, finish, and overall quality.

Yamaha is known for its commitment to quality, and the company uses only the best materials and manufacturing processes to produce its OEM parts. Each part is carefully designed and tested to meet Yamaha's high reliability, durability, and performance standards. Additionally, Yamaha rigorously tests its OEM parts to ensure they can withstand the harsh marine environment and the stresses of high-performance boating.

4. Warranty Guarantee

Warranty Guarantee

Yamaha outboard parts are backed by Yamaha's warranty guarantee, which provides added assurance that you are getting high-quality parts backed by the manufacturer's support and resources.

Yamaha's warranty for OEM parts varies depending on the specific component and the circumstances of its use. In general, Yamaha's OEM parts warranty covers defects in materials and workmanship for a specified period. This warranty typically applies to parts installed by an authorized Yamaha dealer or service center and used per Yamaha's guidelines and recommendations.

Most Yamaha warranties for OEM parts read as follows:

Individual outboard parts & accessories purchased for pleasure use come with a one (1) year warranty against defects in material or workmanship and ninety (90) days for commercial use, with the exception of outboard electrical components, which are covered for thirty (30) days. Yamaha apparel comes with a ninety (90) day warranty period. Warranty coverage does not include any costs beyond the cost of repairing or replacing the new part. For example, labor for installation or troubleshooting will not be covered. In addition, maintenance or normal wear and tear will not be covered by warranty. All Genuine Yamaha parts and accessories must be purchased from an authorized Yamaha dealership for warranty coverage. A purchase receipt is necessary for coverage to verify your purchase date. For more information regarding the Yamaha Outboard Genuine Parts and Accessories Limited Warranty, please view the full warranty statement below.

(Click here for the complete Yamaha Outboards Genuine Parts and Accessories Limited Warranty Statement.pdf)

Note: There are instances where installing anything other than an OEM part could threaten your Yamaha warranty coverage. If you want to be able to rely on your warranty when things go wrong, it’s critical to avoid aftermarket options. For example, if you experience a system failure because a changed fluid doesn’t match the manufacturer’s specifications, you’ll lose your ability to file a warranty claim. You’ll want to be very careful when replacing parts. Take the time to read the fine print of your warranty. After all, it’s better to be safe than sorry.

5. Customer Support

Customer Support

Yamaha supports their OEM parts, ensuring you have access to the information and resources you need to keep your Yamaha product running smoothly.

Yamaha is known for offering exceptional customer support for their outboard motors. They have a dedicated customer service team to assist with questions or concerns. They offer a wide range of resources on their website, including detailed product information, user manuals, and instructional videos. 

As mentioned above, Yamaha also provides a comprehensive warranty program, which covers defects in materials and workmanship and additional options for extended coverage. In the event of a problem, Yamaha's authorized dealers and service centers are well-equipped to diagnose and repair issues quickly and efficiently, helping to minimize downtime and ensure that customers can get back on the water as soon as possible.

If you need to contact Yamaha customer support, use the following information:

Toll-Free Phone: (866) 894 - 1626

Mailing Address:

Yamaha Motor Corporation, USA

1270 Chastain Road

Kennesaw, GA 30144

Dealers: To talk to a Yamaha Outboards Dealer, use the Yamaha dealer locator for the best results near you.

6. Availability


Availability is crucial for OEM Yamaha outboard parts to ensure that they can be obtained easily and quickly when needed for repairs or maintenance. When a component fails, having quick access to a replacement part can minimize downtime and prevent further damage to the outboard motor. 

Yamaha OEM parts are widely available from Yamaha Online Parts, and we offer fast shipping and same-day delivery options when you need them most. Choose from the following OEM Yamaha outboard maintenance parts:

7. Performance


Performance is a key aspect of OEM Yamaha parts, as they are designed to work seamlessly with Yamaha outboard motors to deliver optimal performance and reliability. Using OEM Yamaha parts helps to maintain the overall quality and value of the outboard motor and can prevent costly repairs and potential safety issues. 

Yamaha continues to engineer their extensive line of outboard parts to exacting specifications and undergo rigorous testing to meet and exceed strict quality standards to ensure consistent performance and longevity. 

To see for yourself, Yamaha provides Yamaha Outboard Performance Bulletins for in-depth performance information on hundreds of boat configurations. With this readily-available information, boaters can adequately assess which engines and features best meet their individual needs.

8. Value For Your Budget

Value For Your Budget

In the long run, using Yamaha OEM parts can be more cost-effective than aftermarket parts. 

While OEM Yamaha parts may cost more initially than comparable aftermarket parts, their superior quality and longevity can help to prevent costly repairs and replacements down the line, making them a smart investment for outboard motor owners.

9. Compliance with Regulations

Compliance with Regulations

Yamaha OEM parts comply with industry regulations and standards, ensuring safe and responsible operation. Compliance with regulations is critical for OEM Yamaha parts to meet all required safety and environmental standards worldwide. These international regulatory organizations include:

  1. Environmental Protection Agency (EPA) regulations for emissions control and fuel efficiency.
  2. California Air Resources Board (CARB) standards are more stringent than federal EPA standards.
  3. European Union (EU) regulations, including the Recreational Craft Directive (RCD) and the Restriction of Hazardous Substances (RoHS) directive.
  4. International Maritime Organization (IMO) emissions regulations, including Tier 1, Tier 2, and Tier 3 standards.
  5. ISO 9001 quality management system standards ensure consistent quality in manufacturing processes and customer service.

In addition to these standards, Yamaha has its own internal environmental policy, the Yamaha Motor Group Environmental Plan 2050. This plan outlines the company's commitment to sustainability and reducing environmental impact across its products and operations.

10. Ease of Installation

Ease of Installation

Yamaha OEM parts are designed to be easy to install, reducing the time and effort required for maintenance and repairs. Customers can often install the parts without needing specialized knowledge or expensive tools. 

These parts are designed to directly replace the original component, allowing for a quick and easy installation process without unnecessary modifications. This helps to minimize downtime and labor costs, making OEM Yamaha parts a convenient and cost-effective option for outboard motor owners.

Learn More with Yamaha Online Parts

Yamaha OEM Parts FAQ

Are factory Yamaha parts the same as OEM Yamaha parts for outboard motors?

Yes, the terms "factory Yamaha parts" and "OEM Yamaha parts" are often used interchangeably and refer to the same thing for outboard motors as well. OEM parts are the original parts made by the manufacturer of the equipment, in this case, Yamaha.

Are aftermarket parts as good as Yamaha OEM parts?

Aftermarket parts can vary in quality and performance, and it's difficult to make a general statement about their quality compared to Yamaha OEM parts. Some aftermarket parts can be just as good or occasionally even better than OEM parts, while others may be of lower quality and potentially cause issues.

One potential benefit of aftermarket parts is that they are less expensive than OEM parts, and they offer more options for customization or improvement over the original equipment. However, it's essential to research the specific aftermarket part and brand before purchasing and to consider the potential risks and benefits.

Regarding critical components of your Yamaha engine, it's generally recommended to use Yamaha OEM parts or parts that meet Yamaha's specific performance and quality standards. Using OEM parts can help ensure that your vehicle operates reliably and safely, and it can also help maintain its resale value. It's also worth noting that using aftermarket parts can void your warranty, so it's important to carefully consider the potential risks and benefits before deciding.

Do aftermarket parts for Yamaha outboard have a warranty?

The warranty for aftermarket parts for Yamaha Outboards can vary depending on the manufacturer or supplier of the parts. Some aftermarket parts may come with a warranty, while others may not.

It is important to note that using aftermarket parts can potentially void your Yamaha outboard motor's warranty, depending on the specific parts and how they are used. If you choose to use aftermarket parts, it is important to carefully research the manufacturer or supplier and the specific parts you are considering, to ensure that you are getting high-quality components compatible with your motor.

Suppose you are considering using aftermarket parts for your Yamaha outboard motor. In that case, it is recommended that you consult your owner's manual or contact a Yamaha dealer or authorized service center for guidance. These resources can provide information on compatible aftermarket parts and advise you on the potential risks and benefits of using non-OEM components.

Ultimately, the decision to use aftermarket parts for your Yamaha outboard motor is a personal one that should be made based on your specific needs, preferences, and budget. However, it is important to consider the potential risks and benefits of using non-OEM parts and to carefully consider the potential impact on your motor's performance, reliability, and warranty coverage.

Should I perform my own maintenance with Yamaha OEM parts? When should I bring it to a Yamaha dealer for maintenance?

Performing your own maintenance with Yamaha OEM parts can be an excellent way to save money and keep your Yamaha outboard motor in good condition. However, there are some situations where bringing your motor to a Yamaha dealer for maintenance may be necessary.

Here are some guidelines to consider when deciding whether to perform your own maintenance or bring your motor to a Yamaha dealer:

  1. Regular maintenance: Many routine maintenance tasks, such as changing the oil and filters, inspecting the propeller and lower unit, and checking the fuel system, can be performed by boat owners with the right tools and knowledge. However, if you are uncomfortable with these tasks or need help performing them properly, bringing your motor to a Yamaha dealer may be best.
  2. Complex repairs: If your motor requires more extensive repairs, such as rebuilding the carburetor or replacing the ignition system, it may be best to leave the job to a trained technician. These repairs can be complex and require specialized tools and knowledge, and attempting them on your own could cause more harm than good.
  3. Warranty repairs: If your Yamaha outboard motor is still under warranty, it is important to have any repairs or maintenance performed by a Yamaha dealer or authorized service center. Using non-OEM parts or attempting repairs on your own could potentially void your warranty coverage. However, performing routine maintenance tasks yourself does not risk voiding your warranty.
  4. Time and convenience: It's worth considering whether you have the time and resources to perform your own maintenance. While DIY maintenance can save money, it can also be time-consuming and require specialized tools and equipment. If you don't have the time or resources to do the job right, leave it to the professionals.

Performing your own maintenance with Yamaha OEM parts can be a good way to save money and keep your motor in good condition. However, if you are unsure how to perform certain tasks or if your motor requires more extensive repairs, it may be best to bring it to a Yamaha dealer or authorized service center. Additionally, if your motor is still under warranty, it's important to have any repairs or maintenance performed by a Yamaha dealer to ensure that your warranty coverage remains intact.

How can I verify warranty coverage for my Yamaha outboard(s)?

To verify your Yamaha warranty coverage, including the expiration date, you need your outboard’s Primary Identification number (PID). The PID is typically located on the outboard engine itself. For your particular engine, view this PDF to find your engine’s PID location.

By providing this number, you can ask any Yamaha outboard dealer to verify your warranty through their online dealer systems. Or, you can contact Yamaha Marine Customer Support at (866) 894-1626 for confirmation.

If you want to know if a particular problem is covered by the limited warranty, an authorized Yamaha dealer will need to diagnose the cause of the problem. If your dealer determines that the problem is due to a covered defect in materials, parts, or workmanship from the factory according to the limited warranty statement, then warranty coverage will be provided.

What are some items not covered under warranty?

If you're looking for peace of mind when repairing factory defects, Yamaha's limited warranty has got you covered. However, the warranty does not cover routine maintenance and wear-and-tear items like spark plugs, fuel and oil filters, shear pins, propellers, hubs, water pumps, and anodes. To learn more about what's covered and what's not, review the limited warranty statement in the back of your Owner's Manual for all the details.

Where are Yamaha outboards made?

Yamaha outboards are manufactured in several locations worldwide, including Japan, the United States, and Europe. The specific manufacturing location for a particular Yamaha outboard can depend on its model and production year.

Some Yamaha outboards sold in the United States are manufactured at Yamaha Motor Manufacturing Corporation of America (YMMC), located in Georgia. Additionally, Yamaha outboards are also manufactured in Japan at Yamaha Motor Co., Ltd., which is the company's headquarters. Yamaha Motor Europe N.V. also produces outboards at its facility in Belgium.

It's worth noting that Yamaha has a global supply chain, meaning certain parts and components used in manufacturing their outboards may be sourced from different countries worldwide.


In conclusion, when it comes to repairing or servicing your Yamaha outboard engine, using OEM parts designed and manufactured by the company is crucial for optimal performance, efficiency, and safety. Yamaha OEM parts offer unmatched quality and are built to last, providing long-term durability and performance. Yamaha OEM parts are also typically covered by warranty, providing added protection and peace of mind.

That being said, using genuine Yamaha OEM parts and purchasing them from a reputable source is essential to avoid any potential risks associated with using aftermarket or counterfeit parts. That’s why Yamaha Online Parts is your source for everything you need. We carry an entire Yamaha outboard parts catalog, products, and kits to fit any Yamaha engine year and model.

If you need assistance, contact us at support@Yamahaonlineparts.com. We’ll get back to you as soon as possible.