Yamaha Pipe, Fuel 1 - Fuel Delivery Component - 67C-13971-00-00

Overview

Fuel delivery issues don’t always come from the pump or carb—sometimes it’s the lines in between. This fuel pipe routes fuel where it needs to go, and if it’s restricted, cracked, or not sealing right, you’ll see performance issues pretty quickly. I’ve dealt with engines that ran rough just because of a small leak or blockage here. When it’s in good shape, fuel flows clean and the engine runs steady.

Key Features

• Fuel Transfer Routing – Directs fuel between system components for consistent delivery.
• Genuine Yamaha Fitment – Designed to match factory fuel system routing and connections.
• Leak Prevention Design – Helps maintain proper sealing to avoid fuel loss.
• Supports Engine Performance – Ensures steady fuel flow for smooth operation.
• Durable Construction – Built to handle fuel exposure and marine conditions.

Engine & Boat Compatibility

Compatible with select Yamaha outboards using this fuel pipe. Verify fitment based on your specific engine model.

FAQ

Q: What are signs of a bad fuel pipe?
A: Fuel leaks, rough running, or reduced engine performance.

Q: Can this cause fuel delivery issues?
A: Yes, any restriction or leak will affect how fuel reaches the engine.

Q: Is this part prone to cracking?
A: Over time, exposure to fuel and heat can cause wear or damage.

Q: Is installation difficult?
A: It’s usually straightforward, just ensure proper sealing and alignment.

Q: Does ethanol fuel affect this part?
A: Yes, ethanol can contribute to wear over time if the material degrades.