Yamaha - Gear - 68V-45571-00-00

Overview

This gear is a key internal component inside your Yamaha outboard’s lower unit, responsible for engaging propulsion when shifting into reverse. When this gear becomes worn or damaged, you may notice grinding, slipping, or difficulty backing the boat. Replacing it restores smooth shifting and dependable reverse operation, helping maintain full control of your outboard in tight maneuvering situations like docking or trailering.

Key Features

• Reverse Drive Function – Engages propulsion when shifting into reverse.
• Precision Gear Design – Ensures smooth engagement and reliable power transfer.
• OEM Yamaha Construction – Built to exact specifications for durability and long service life.
• Lower Unit Component – Designed for proper integration within the gearcase assembly.

Engine & Boat Compatibility

Compatible with Yamaha outboards using this gear within the lower unit drive system (commonly used in midrange Yamaha gearcases).

FAQ

Q: What does a reverse gear do?
A: It transfers engine power to the propeller when the outboard is shifted into reverse.

Q: What are signs the reverse gear is worn?
A: Grinding noise, slipping in reverse, or difficulty engaging reverse gear.

Q: Is this part inside the lower unit?
A: Yes, it is an internal gear within the gearcase.

Q: Is this a complete lower unit?
A: No, this is a single internal gear component.

Q: Is installation difficult?
A: Yes, it requires disassembly of the lower unit and is typically handled by experienced technicians.