This product has been superseded by: 6BG-14180-05-00

Yamaha - Float Chamber Assembly - Carburetor Component - 6BG-14180-04-00

Overview

When a carburetor starts giving you trouble across the board—flooding, rough idle, or inconsistent running—this assembly is usually at the center of it. It controls how fuel is stored and delivered before it reaches the engine, so everything depends on it staying balanced. I’ve replaced full assemblies like this when patch fixes didn’t hold up. Once it’s right, the engine settles back into a smooth, steady run.

Key Features

• Integrated Fuel Chamber System – Holds and regulates fuel before it enters the engine.

• Consistent Fuel Delivery – Helps maintain smooth performance across all throttle ranges.

• OEM Fit Accuracy – Matches Yamaha factory specs for proper sealing and alignment.

• Fuel Resistant Construction – Built to handle constant fuel exposure and engine heat.

Engine & Boat Compatibility

Verify compatibility with your specific Yamaha outboard model and part number before installation.

FAQs

Q1: What are signs this float chamber assembly is failing?
A: Fuel leaks, flooding, rough idle, or inconsistent engine performance.

Q2: Can this affect starting and idle?
A: Yes, improper fuel levels can cause hard starts and unstable idle.

Q3: Should I replace seals when installing this?
A: Yes, always use fresh gaskets to ensure proper sealing.

Q4: Can ethanol fuel impact this part?
A: Over time, ethanol can cause wear and sealing issues.

Q5: Is installation difficult?
A: It’s manageable, but proper alignment and setup are important.

• Supersessions
  6BG-14180-00-00, 6BG-14180-01-00, 6BG-14180-03-00, 6BG-14180-05-00, 6BG-14180-07-00, 6BG-14180-07-00