Yamaha 43D-E4343-50-00 - Main Jet (#100) is a genuine Yamaha part. It replaces a worn or clogged carburetor component with the specified Yamaha part. Match part number 43D-E4343-50-00 to the Yamaha parts diagram for your model to confirm it is the component you need.

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Key Features & Benefits

• Replaces worn, clogged, or damaged carburetor components.
• Built to Yamaha's specification for its location.
• Helps meter fuel and air for the engine.
• Listed by Yamaha with the designation #100.

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Frequently Asked Questions

Is 43D-E4343-50-00 a genuine Yamaha part?

Yes. 43D-E4343-50-00 is the Yamaha part number for the Main Jet (#100). It is a carburetor component that helps meter and mix fuel and air for the engine.

What does #100 mean in the Main Jet (#100), part 43D-E4343-50-00, listing?

#100 is a designation Yamaha includes in the catalog name for part 43D-E4343-50-00. Match it against the parts diagram for your model or unit before ordering.

How can I check that the Main Jet (#100), part 43D-E4343-50-00, is the right part for my vehicle?

Find the Main Jet (#100) in the Yamaha parts diagram for your exact model and year and confirm the part number shown matches 43D-E4343-50-00. 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.