Yamaha - Gear - Engine Drive Component - 6P2-45571-00-00

Overview

Gears like this are what keep everything inside the motor working together smoothly. I’ve seen engines develop a rough feel or extra noise just from wear in a single gear that’s not meshing right anymore. When this one’s in good condition, power transfers clean and you don’t think twice about what’s happening inside. It’s a simple part on paper, but it carries a lot of load every time you run the motor.

Key Features

• Precision Gear Engagement – Ensures smooth and consistent transfer of motion within the engine.
• OEM Fit and Alignment – Built to factory tolerances for proper meshing with mating gears.
• High-Strength Construction – Designed to handle continuous load and resist wear over time.
• Supports Smooth Operation – Helps maintain consistent engine performance and mechanical timing.

Engine & Boat Compatibility

Designed for Yamaha outboard engines utilizing internal gear-driven systems. Commonly used across a range of Yamaha outboards where reliable motion transfer and proper gear engagement are essential.

FAQ

Q: What are signs this gear is wearing out?
A: Grinding noise, vibration, or uneven engine operation under load.

Q: Can a worn gear affect other components?
A: Yes, it can cause additional wear on surrounding gears and bearings.

Q: Does lubrication impact this gear’s lifespan?
A: Absolutely, proper lubrication is critical to prevent premature wear.

Q: Should I inspect other gears during replacement?
A: Yes, it’s best to check mating gears and bearings at the same time.

Q: Any installation tips?
A: Make sure alignment is correct and apply proper lubrication during assembly.

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.