Yamaha - Shift Control Lever - Throttle & Shift Linkage - 6H4-44173-00-00

Overview

When shifting starts to feel sloppy or inconsistent, this lever is often part of the problem. It’s a high-use component that takes a lot of wear every time you move in and out of gear. I’ve replaced these on motors where the control just didn’t feel right anymore, and it tightens things up immediately. It’s a small fix that brings back that solid, dependable Yamaha shift feel.

Key Features

• Direct Shift Connection – Transfers control input to the engine’s shifting system for accurate gear engagement.
• Smooth Control Feel – Helps restore clean and predictable shifting between forward, neutral, and reverse.
• OEM-Spec Fitment – Built to Yamaha dimensions for proper alignment and reliable operation.
• Durable Construction – Designed to handle repeated use in demanding marine environments.
• Consistent Performance Support – Maintains dependable control response during everyday operation.

Engine & Boat Compatibility

Designed for Yamaha outboards equipped with compatible mechanical control and shift linkage systems. Commonly used across a range of small to mid-size engines found on fishing boats, skiffs, and recreational vessels. Always confirm compatibility with your specific engine and control setup before installation.

FAQ

Q: What are signs this lever is worn out?
A: Loose shifting, delayed engagement, or a worn feel at the control handle are common indicators.

Q: Will this affect shifting in all gears?
A: Yes, since it’s part of the main linkage, issues can impact forward, neutral, and reverse.

Q: Do I need to adjust anything after installing it?
A: Proper linkage adjustment is important to ensure smooth and accurate gear engagement.

Q: Can corrosion cause problems with this part?
A: Over time, yes—corrosion and wear can lead to stiffness or inconsistent movement.

Q: Should I inspect this during routine maintenance?
A: It’s a good idea, especially if you notice any changes in how the controls feel.