Yamaha Carburetor Assy 1 - Fuel Delivery Component - 67C-14901-14-00

Overview

When a Yamaha starts idling rough or doesn’t respond clean when you throttle up, the carburetor is usually where the issue shows up. I’ve worked on a lot of these where cleaning only went so far, and replacing the assembly made everything run right again. This unit helps restore proper fuel delivery so the engine runs smooth and consistent. Once it’s dialed in, you’ll notice better throttle response and a more stable idle.

Key Features

• Balanced Fuel and Air Delivery – Provides the correct mixture for consistent combustion and smooth operation.
• Genuine Yamaha Fitment – Designed to match factory carburetor specifications precisely.
• Improved Idle Stability – Helps reduce stalling and uneven idle performance.
• Smooth Throttle Response – Supports clean acceleration across different speeds.
• Durable Marine Construction – Built to handle vibration, fuel exposure, and harsh conditions.

Engine & Boat Compatibility

Compatible with select Yamaha outboards using this carburetor assembly. Verify fitment based on your specific engine model.

FAQ

Q: What are signs this carburetor needs replacing?
A: Rough idle, hesitation, fuel leaks, or reduced engine power are common signs.

Q: Can I rebuild instead of replacing it?
A: Sometimes, but if there’s internal wear or damage, replacement is usually more reliable.

Q: Will this improve engine performance?
A: Yes, especially if your current carburetor isn’t delivering fuel properly.

Q: Is installation difficult?
A: It’s manageable with basic mechanical experience, just take care with setup and adjustments.

Q: How does fuel quality affect the carburetor?
A: Poor fuel can cause buildup and wear, which affects performance over time.

• Supersessions
  67C-14901-10-00, 67C-14901-11-00, 67C-14901-12-00, 67C-14901-13-00, 67C-14901-15-00, 67C-14901-17-00, 67C-14901-17-00