Yamaha 5KM-46121-00-00 - Drive Pinion Gear is a genuine Yamaha part. It is an internal engine component built to Yamaha's specification. Use part number 5KM-46121-00-00 to confirm it matches the component shown in your model's Yamaha parts diagram.

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Key Features & Benefits

• Replaces worn, scored, or damaged engine components.
• Installs in the position shown in the Yamaha engine parts diagram.
• Built to Yamaha's specification for its engine location.
• Sold under Yamaha part number 5KM-46121-00-00.

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Frequently Asked Questions

What is the Yamaha Drive Pinion Gear (5KM-46121-00-00)?

The Drive Pinion Gear is a genuine Yamaha part sold under part number 5KM-46121-00-00. This engine part is one of the internal components that keep the engine running as designed.

Where does the Drive Pinion Gear (5KM-46121-00-00) fit in the engine?

The Drive Pinion Gear installs in the engine location shown for part 5KM-46121-00-00 in the Yamaha parts diagram for your model.

Should related parts be replaced with the Drive Pinion Gear (5KM-46121-00-00)?

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 5KM-46121-00-00.

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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.