Yamaha YA2-63373-21-H2 - Spark Arrester is a genuine Yamaha part. This part works within the exhaust system to carry exhaust gases away from the engine. Ordering by part number YA2-63373-21-H2 ensures you receive the exact component Yamaha lists for its location.

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Key Features & Benefits

• Built to Yamaha's specification for its location.
• Routes exhaust gases away from the engine.
• Replaces a cracked, dented, or corroded exhaust component.

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Frequently Asked Questions

What part does Yamaha number YA2-63373-21-H2 refer to?

Yamaha number YA2-63373-21-H2 identifies the Spark Arrester, a genuine Yamaha part. It replaces a damaged or corroded exhaust component with the specified Yamaha part.

When should the Spark Arrester (YA2-63373-21-H2) be replaced?

Replace part YA2-63373-21-H2 when the Spark Arrester is cracked, leaking, corroded through, or damaged.

How can I check that the Spark Arrester (YA2-63373-21-H2) is the right part for my vehicle?

Find the Spark Arrester in the Yamaha parts diagram for your exact model and year and confirm the part number shown matches YA2-63373-21-H2. 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.