Yamaha BFV-F5854-10-00 - Reservoir Diaphragm is a genuine Yamaha part. It replaces a hardened, cracked, or leaking seal with the specified Yamaha part. Ordering by part number BFV-F5854-10-00 ensures you receive the exact component Yamaha lists for its location.

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Key Features & Benefits

• Helps keep dirt, water, and contaminants out.
• Replaces a hardened, cracked, or leaking seal.
• Seals the joint or shaft it is installed on against leaks.

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Frequently Asked Questions

What is the Yamaha Reservoir Diaphragm (BFV-F5854-10-00)?

The Reservoir Diaphragm is a genuine Yamaha part sold under part number BFV-F5854-10-00. It is a sealing component that prevents fluid, air, or contaminant leaks at a joint or shaft.

Can I reuse the old Reservoir Diaphragm (BFV-F5854-10-00)?

Sealing parts like the Reservoir Diaphragm take a set once installed, so reusing one risks a leak. Installing a new BFV-F5854-10-00 restores a proper seal.

How can I check that the Reservoir Diaphragm (BFV-F5854-10-00) is the right part for my vehicle?

Find the Reservoir Diaphragm in the Yamaha parts diagram for your exact model and year and confirm the part number shown matches BFV-F5854-10-00. A Yamaha dealer can also verify it with your model or VIN.

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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.