Yamaha - Driven Gear - Engine Gear Component - 6C5-11537-00-00

Overview

When internal gears start wearing out, you’ll usually hear it before anything else—whine, chatter, or just a rough feel under load. This driven gear plays a key role in transferring motion through the engine, and when it’s not right, it puts stress on everything around it. I’ve seen small gear wear turn into bigger issues if it’s ignored too long. Keeping this piece in good shape helps the engine stay smooth and dependable.

Key Features

• Efficient Power Transfer – Helps transmit motion smoothly through the engine system.

• Precision Gear Teeth – Designed for clean engagement and reduced internal wear.

• OEM Fit Accuracy – Matches Yamaha factory specs for proper alignment and operation.

• High Strength Construction – Built to handle continuous load and engine stress.

Engine & Boat Compatibility

Verify compatibility with your specific Yamaha outboard model and part number before installation.

FAQs

Q1: What are signs this gear is worn out?
A: Unusual noise, rough operation, or changes in engine performance under load.

Q2: Can a worn gear damage other parts?
A: Yes, it can increase wear on surrounding gears and internal components.

Q3: What causes this gear to fail?
A: Poor lubrication, heavy use, or debris inside the engine.

Q4: Should I inspect other gears at the same time?
A: Yes, it’s best to check the entire gear system for wear.

Q5: Is installation difficult?
A: It requires engine disassembly and mechanical experience.