About this product
A well-secured engine runs smoother, lasts longer, and performs at its best. The Yamaha Flat Head Screw (98780-04014-00) is a small but crucial component that keeps key outboard parts locked in place. Designed for a flush, seamless fit, this genuine Yamaha OEM fastener prevents loosening caused by constant vibration, torque, and exposure to harsh marine environments. Whether securing engine covers, brackets, or internal components, a high-quality screw ensures everything stays tight and reliable.
Built for Strength & Secure Fit:
- OEM-Precision Engineering – Designed to Yamaha’s exact specifications for perfect compatibility.
- Flat Head Design – Sits flush for a clean, low-profile installation without interference.
- Corrosion-Resistant Coating – Protects against rust, saltwater, and long-term exposure to tough conditions.
Ideal Applications:
- Secures engine covers, brackets, and essential Yamaha outboard components.
- Prevents fasteners from backing out due to high vibration and extreme conditions.
- Direct replacement for worn or missing screws, restoring a firm and secure connection.
Even the smallest hardware plays a big role in performance and durability. Replacing an aging or damaged Yamaha Flat Head Screw (98780-04014-00) keeps your outboard solid, secure, and ready for the water ahead.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Description supplied by PartsVu through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






