Yamaha 7B3-1531A-00-00 - Breather Hose 1 is a genuine Yamaha part. This line carries fluid or air between the components it connects. Match part number 7B3-1531A-00-00 to the Yamaha parts diagram for your model to confirm it is the component you need.

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Key Features & Benefits

• Routes fluid, air, or vapor between components.
• Replaces a cracked, hardened, kinked, or leaking line.
• Sized for the factory routing in its location.
• The 1 in the name separates this part from others that share the same name, so order by part number 7B3-1531A-00-00.

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Frequently Asked Questions

Is 7B3-1531A-00-00 a genuine Yamaha part?

Yes. 7B3-1531A-00-00 is the Yamaha part number for the Breather Hose 1. It replaces a cracked, hardened, or leaking hose or pipe.

Why is there a 1 in the name Breather Hose 1 (7B3-1531A-00-00)?

Yamaha adds numbers to parts that share a name so each one can be told apart. The 1 does not indicate quantity, so order by the full part number 7B3-1531A-00-00 rather than by name.

When should I replace the Breather Hose 1 (7B3-1531A-00-00)?

Replace the Breather Hose 1 if it is cracked, hardened, swollen, kinked, or leaking. Follow the original routing when installing 7B3-1531A-00-00.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.