Yamaha - Carburetor Assembly 2 - Fuel System - 61U-14302-03-00

Overview

When a motor starts running uneven or struggling to hold a steady idle, the carburetor is usually where the issue shows up first. This assembly is the kind of fix that brings things back to how they should feel—smooth, predictable, and reliable on the water. It’s built for real use, not just short runs, so it holds up through long days and changing conditions. If you’ve been chasing fuel-related issues, this is often the reset point that gets everything back in line.

Key Features

• Consistent Fuel Delivery – Maintains proper air and fuel balance for stable engine performance.
• Marine-Ready Construction – Built to handle corrosion, moisture, and constant vibration.
• Direct Replacement Fit – Matches factory specifications for straightforward installation.
• Improved Idle Control – Helps eliminate rough idle and stalling issues.
• Reliable Throttle Response – Restores smooth acceleration and steady power under load.

Engine & Boat Compatibility

Designed for Yamaha outboard engines using carbureted fuel systems. Commonly used on small to mid-range horsepower outboards found on fishing boats, skiffs, and utility vessels. Always confirm compatibility with your specific engine setup.

FAQ

Q: Is this carburetor still available or has it been updated?
A: This part has been superseded by a newer version, so it’s recommended to use the updated replacement for the best fit and performance.

Q: What symptoms point to needing a carburetor replacement?
A: Hard starting, rough idle, hesitation when accelerating, and poor fuel efficiency are common signs.

Q: Will I need to make adjustments after installing this?
A: It comes factory-set, but minor idle adjustments may be needed depending on your engine setup.

Q: Can old fuel cause carburetor problems?
A: Yes, old or untreated fuel can create buildup that clogs passages and affects performance.

Q: Should I replace fuel system components at the same time?
A: It’s a good idea to check fuel lines, filters, and the primer bulb to ensure the whole system is working properly.

• Supersessions
  61U-14302-01-00, 61U-14302-02-00, 99999-04327-00, 99999-04327-00