Smooth, reliable shifting is key to keeping an outboard performing at its best, and the Yamaha Gear Idler 1 6CB-15512-00-00 plays a critical role in making that happen. This OEM Yamaha component helps ensure seamless power transfer within the gear system, reducing unnecessary strain on other drivetrain parts. When an idler gear starts to wear, shifting can become rough or inconsistent, leading to bigger issues down the line. Swapping in a factory-engineered replacement keeps everything running like it should.

Built for Performance and Durability:

• Precision Fit for Yamaha Outboards – Designed to match exact factory specifications for reliable operation.
• Reduces Friction & Wear – Helps prevent premature damage to other transmission components.
• High-Strength Marine-Grade Construction – Built to withstand continuous use and harsh marine conditions.
• Ensures Smooth Gear Engagement – Supports proper alignment and consistent shifting under load.

Signs It’s Time to Replace Your Idler Gear:

1. Grinding or Unusual Noises – Excessive wear can cause rough, noisy shifting.
2. Slipping or Hesitation – A worn idler gear can lead to delays in engagement.
3. Routine Maintenance – Replacing key drivetrain components before failure helps avoid costly repairs.

A well-maintained gear system means smoother operation and longer engine life. Replacing the Yamaha Gear Idler 1 6CB-15512-00-00 when needed keeps your outboard shifting clean and running strong.