fits model: Efi. make: Mercury, Yamaha. year: 1990.

( Brand: Mercury ), ( Manufacturer Part Number: 398-881336A03 ), ( Part Type: Hp Stator )
The 398-881336a03 stator is a crucial component in the efficient operation of your Mercury Yamaha 90 HP EFI outboard engine. This high-quality stator is specifically designed for this specific engine model, ensuring a perfect fit and optimal performance.
The stator is responsible for generating the electrical current that powers the ignition system, which is essential for the engine's combustion process. Made from durable materials, this stator is designed to withstand the rigors of continuous use in marine environments, ensuring that your engine starts reliably every time.
The 398-881336a03 stator features a robust construction, with a high-quality insulation that protects the internal windings from water and corrosion. The windings are carefully wound to ensure consistent electrical output, which in turn provides reliable ignition and spark.
This stator is easy to install, with clear installation instructions included in the packaging. The replacement process is straightforward, requiring no special tools or skills, saving you time and money.
In conclusion, the 398-881336a03 stator is an essential part of your Mercury Yamaha 90 HP EFI outboard engine. Its durable construction, reliable performance, and easy installation make it an excellent choice for maintaining the overall health and efficiency of your engine.
Pros of buying a 398-881336a03 stator for a Mercury Yamaha 90 HP EFI outboard motor:1. Enhanced engine performance: The stator is a crucial part of the outboard motor's electrical system, and a high-quality replacement like the 398-881336a03 can improve engine performance, efficiency, and reliability.
2. Longer lifespan: A high-quality stator can last longer than a lower-quality one, reducing the need for frequent replacements and saving you money in the long run.
3. Improved battery charging: The stator is responsible for charging the battery when the engine is running. A high-quality stator like the 398-881336a03 can improve battery charging efficiency, ensuring that your outboard motor has a reliable power source.
Cons of buying a 398-881336a03 stator for a Mercury Yamaha 90 HP EFI outboard motor:1. Higher cost: High-quality replacement parts like the 398-881336a03 stator can be more expensive than lower-quality options. However, the long-term savings and improved performance can make the investment worthwhile.
2. Installation complexity: Installing a new stator can be a complex process that requires specialized tools and knowledge. If you are not confident in your ability to install the part yourself, you may need to hire a professional to do it for you.
Conclusion: The 398-881336a03 stator for a Mercury Yamaha 90 HP EFI outboard motor is a high-quality replacement part that can improve engine performance, efficiency, and reliability. While the cost and installation complexity are potential drawbacks, the long-term savings and improved performance make it a worthwhile investment for many boat owners. If you are unsure about installation or have any other questions, it is recommended to consult with a professional technician.
Recommendation: If you are looking to replace the stator on your Mercury Yamaha 90 HP EFI outboard motor, the 398-881336a03 is a high-quality option that can provide improved performance and reliability. However, it is essential to consider the cost and installation complexity before making a decision. If you are unsure about the installation process or have any other questions, it is recommended to consult with a professional technician to ensure a successful installation.
Pulled from a running hp Efi 4 stroke. No issues and very clean.