Yamaha 620-14142-40-A0 - Pilot Jet (# 40) is a genuine Yamaha part. It replaces a worn or clogged carburetor component with the specified Yamaha part. Use part number 620-14142-40-A0 to confirm it matches the component shown in your model's Yamaha parts diagram.

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Key Features & Benefits

• Helps meter fuel and air for the engine.
• Replaces worn, clogged, or damaged carburetor components.
• Built to Yamaha's specification for its location.
• Listed by Yamaha with the designation # 40.
• Sold under Yamaha part number 620-14142-40-A0.

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Frequently Asked Questions

Is 620-14142-40-A0 a genuine Yamaha part?

Yes. 620-14142-40-A0 is the Yamaha part number for the Pilot Jet (# 40). It is a carburetor component that helps meter and mix fuel and air for the engine.

What does # 40 mean in the Pilot Jet (# 40), part 620-14142-40-A0, listing?

# 40 is a designation Yamaha includes in the catalog name for part 620-14142-40-A0. Match it against the parts diagram for your model or unit before ordering.

When should I replace the Pilot Jet (# 40), part 620-14142-40-A0?

Replace the Pilot Jet (# 40), part 620-14142-40-A0, if it is clogged beyond cleaning, worn, or damaged, which can affect starting, idle, and throttle response.

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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.