Yamaha 3B4-21735-00-00 - Seal 2 is a genuine Yamaha part. It replaces a hardened, cracked, or leaking seal with the specified Yamaha part. Ordering by part number 3B4-21735-00-00 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.
• The 2 in the name separates this part from others that share the same name, so order by part number 3B4-21735-00-00.
• Sold under Yamaha part number 3B4-21735-00-00.

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Frequently Asked Questions

What is the Yamaha Seal 2 (3B4-21735-00-00)?

The Seal 2 is a genuine Yamaha part sold under part number 3B4-21735-00-00. It is a sealing component that prevents fluid, air, or contaminant leaks at a joint or shaft.

Why is there a 2 in the name Seal 2 (3B4-21735-00-00)?

Yamaha adds numbers to parts that share a name so each one can be told apart. The 2 does not indicate quantity, so order by the full part number 3B4-21735-00-00 rather than by name.

When should the Seal 2 (3B4-21735-00-00) be replaced?

Replace the Seal 2 (3B4-21735-00-00) when it shows leaks, cracking, or hardening, or whenever the parts it seals are disassembled. Seals are generally not reused once removed.

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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.