Yamaha - Carburetor Assembly 1 - Fuel System Component - 61N-14301-04-00

Overview

When your outboard starts idling rough, bogging down, or just not responding clean when you throttle up, the carb is usually where the issue lives. This assembly handles the air and fuel mix that keeps your engine running smooth and consistent. Instead of cleaning and rebuilding an old, worn carb, swapping in a complete unit like this saves time and removes the guesswork. It’s a solid fix that helps bring back reliable starts, steady idle, and clean acceleration out on the water.

Key Features

• Complete Carburetor Assembly – Provides a full replacement unit for restoring proper fuel and air mixture without rebuilding.

• Improved Throttle Response – Helps eliminate hesitation and delivers smoother acceleration across the power range.

• Consistent Fuel Delivery – Supports stable engine performance and reduces stalling during operation.

• OEM-Engineered Fitment – Designed to match Yamaha specifications for proper installation and reliable operation.

Engine & Boat Compatibility

Compatible with select Yamaha 25 horsepower and 30 horsepower two-stroke outboard engines. Always verify fitment using your engine model and specifications before installation.

FAQ

Q: What are signs my carburetor needs replacing?
A: Hard starting, rough idle, poor throttle response, or engine stalling are all common signs.

Q: Can I clean my old carb instead of replacing it?
A: Sometimes, but if internal wear or corrosion is present, replacement is usually the better long-term fix.

Q: Will this improve fuel efficiency?
A: Yes, a properly functioning carburetor helps maintain the correct fuel mixture, which can improve efficiency.

Q: Is tuning required after installation?
A: Minor adjustments may be needed depending on your setup, but most OEM-style units are close to ready out of the box.

Q: Does fuel quality affect carb performance?
A: Absolutely. Dirty or ethanol-heavy fuel can clog passages and reduce performance over time.

• Supersessions
  61N-14301-02-00