Yamaha 4JT-17221-30-00 - 2ND Wheel Gear is a genuine Yamaha part. This engine part is one of the internal components that keep the engine running as designed. Confirm part number 4JT-17221-30-00 against your Yamaha parts diagram before ordering.

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Key Features & Benefits

• Installs in the position shown in the Yamaha engine parts diagram.
• Built to Yamaha's specification for its engine location.
• Replaces worn, scored, or damaged engine components.

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Frequently Asked Questions

What part does Yamaha number 4JT-17221-30-00 refer to?

Yamaha number 4JT-17221-30-00 identifies the 2ND Wheel Gear, a genuine Yamaha part. It replaces a worn or damaged engine component with the specified Yamaha part.

Should related parts be replaced with the 2ND Wheel Gear (4JT-17221-30-00)?

When replacing engine internals, inspect mating parts and replace gaskets and seals disturbed during disassembly. Refer to the Yamaha service manual for your model when installing 4JT-17221-30-00.

How can I check that the 2ND Wheel Gear (4JT-17221-30-00) is the right part for my vehicle?

Find the 2ND Wheel Gear in the Yamaha parts diagram for your exact model and year and confirm the part number shown matches 4JT-17221-30-00. 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.