Yamaha - Drive Gear - Engine Timing Component - 6J8-11536-00-00

Overview

Drive gears are the kind of part you don’t think about until something inside the motor doesn’t feel right. When they start to wear or chip, you’ll hear it or feel it before long. I’ve torn down engines where a worn drive gear was the root of bigger issues, and catching it early makes all the difference. Keep this piece solid, and everything it turns stays in sync.

Key Features

• Primary Power Transfer – Drives connected internal components for proper engine operation.
• Precision-Cut Gear Teeth – Ensures smooth engagement and consistent rotation.
• Hardened Construction – Built to handle continuous load and internal engine stress.
• Factory-Spec Fitment – Matches Yamaha tolerances for proper alignment and function.
• Supports Engine Synchronization – Helps maintain correct timing between moving parts.

Engine & Boat Compatibility

Designed for Yamaha outboard engines with compatible internal gear systems. Commonly used across small to mid-range outboards on fishing boats, skiffs, and utility vessels. Always confirm part number compatibility before installation.

FAQ

Q: What are signs this drive gear is failing?
A: Unusual engine noise, vibration, or loss of smooth operation.

Q: Can a worn drive gear affect engine timing?
A: Yes, it can disrupt synchronization between internal components.

Q: Is this something I can inspect easily?
A: It usually requires disassembly to properly inspect for wear or damage.

Q: Should I replace the matching gear at the same time?
A: It’s often recommended to ensure proper wear patterns and performance.

Q: What causes gear damage over time?
A: Normal wear, poor lubrication, or debris inside the engine.