Yamaha - Fuel Pipe Joint Fuel System Connector 6P2-24300-00-00. Overview. Fuel system issues don't always come from the big components-sometimes it's the small connections that cause the problem. I've seen engines struggle with hesitation or fuel smell just because a joint wasn't sealing right anymore. When this piece is doing its job, fuel moves cleanly through the system without leaks or air getting in. It's a simple connector, but it keeps everything flowing the way it should.. Key Features. • Secure Fuel Line Connection - Provides a tight, reliable link between fuel system components.• OEM Precision Fit - Designed to match Yamaha fuel system routing and connections.• Leak-Resistant Design - Helps prevent fuel leaks and air intrusion into the system.• Durable Construction - Built to withstand fuel exposure, heat, and engine vibration.. Engine & Boat Compatibility. Designed for Yamaha outboard engines with fuel delivery systems requiring secure pipe connections. Commonly used across