This is a new OEM Yamaha / Mikuni main jet

Size = #67.5

Helps the PW50 run cleaner when wide open

Fits:

1979-1987 QT50 YAMAHOPPER

1981-2023 PW50 Y-ZINGER (PW50)

In stock and ready to ship!

Comes as pictured.

Sold and shipped as is.

Thanks for looking!