Yamaha - Float Chamber Gasket - Carburetor Sealing Component - 6AH-14384-00-00

Overview

When you’re dealing with carb issues, a lot of times it comes down to something simple like a worn gasket. This float chamber gasket keeps fuel sealed inside the bowl where it belongs, so the carb can do its job properly. Once it starts to dry out or flatten, you’ll notice leaks or rough running pretty quick. It’s one of those small parts that makes a big difference in keeping your engine running clean and steady.

Key Features

• Fuel Bowl Seal Integrity – Creates a tight seal between the float chamber and carburetor body.
• Leak Prevention Design – Helps eliminate fuel seepage and maintain safe operation.
• OEM Precision Fit – Matches Yamaha specifications for correct alignment and sealing.
• Fuel-Resistant Material – Built to handle constant exposure to fuel and engine heat.

Engine & Boat Compatibility

Designed for Yamaha outboard engines equipped with carbureted fuel systems using this style of float chamber gasket. Commonly used across a range of Yamaha applications where proper fuel containment and delivery are essential.

FAQ

Q: What are signs this gasket is failing?
A: Fuel leaks around the carb, strong fuel smell, or rough engine performance are common signs.

Q: Should I replace this gasket during carb service?
A: Yes, it’s best to replace it anytime the float bowl is removed.

Q: Can I reuse the old gasket if it looks okay?
A: It’s not recommended—once compressed, it usually won’t seal properly again.

Q: Does ethanol fuel affect this gasket?
A: Over time, yes. Ethanol can cause it to dry out and lose flexibility.

Q: Is installation difficult?
A: It’s straightforward—just make sure surfaces are clean and the gasket is seated correctly.