A smooth-running outboard isn’t just about power—it’s about balance. The Yamaha Balancer Assembly (63P-11500-04-00) is designed to reduce internal vibrations, keeping your Yamaha F150 running quietly and efficiently. This updated assembly features composite gears, a major upgrade over older metal designs, providing better durability and reducing mechanical stress on the engine. If your outboard is starting to feel rougher than usual, a worn balancer could be the issue.

Why This Balancer Matters:

• Reduces Engine Vibrations – Keeps operation smooth, preventing excessive wear on internal components.
• Durability You Can Trust – Composite gears are engineered to last longer and handle more stress than previous metal versions.
• Optimized for Yamaha F150 – Designed specifically for models produced from January 2012 onward (starting with engine number 63P-1122574).

Designed for Longevity:

Upgrading to this latest-gen balancer helps extend the life of your outboard by reducing unnecessary strain. Yamaha has fine-tuned this component for increased reliability, so replacing an aging or failing balancer now can prevent costly repairs later.

When it’s time for maintenance, swapping in the Yamaha Balancer Assembly 63P-11500-04-00 ensures your engine stays steady, smooth, and ready for the next run.

• Supersessions
  63P-11500-03-00, 63P-11500-02-00, 63P-11500-01-00, 63P-11500-00-00