Yamaha - Gear 2 (27T) - Lower Unit Gear Component - 67D-45570-00-00

Overview

The gear 2 (27T) is a precision-engineered component within the Yamaha outboard lower unit, designed to transfer engine power efficiently through the drivetrain. With its 27-tooth configuration, it plays a key role in gear engagement and torque distribution, ensuring smooth operation and reliable propulsion. Built to OEM specifications, this gear delivers accurate fit, durability, and dependable performance in demanding marine environments.

Key Features

• 27-Tooth Gear Design – Engineered for precise engagement and optimal power transfer.
• Power Transmission Function – Works within the gear system to deliver engine power efficiently.
• OEM Yamaha Construction – Manufactured to factory standards for exact fit and reliability.
• High-Durability Build – Designed to withstand torque, pressure, and continuous marine use.

Engine & Boat Compatibility

• Compatible with Yamaha outboards that utilize this gear within the lower unit assembly.

FAQ

Q: What does gear 2 (27T) do?
A: It works with other gears to transfer engine power and support smooth propulsion.

Q: What does “27T” mean?
A: It refers to the gear having 27 teeth, which affects gear ratio and engagement.

Q: Why is this gear important?
A: It ensures proper power transfer and smooth operation within the drivetrain.

Q: What are signs of gear wear?
A: Grinding noise, slipping, or reduced performance can indicate damage.

Q: Is this an OEM Yamaha part?
A: Yes, it is built to Yamaha’s original equipment standards.

• Supersessions
  68D-G5570-00-00