Mikuni Performance Carburetor Pump Nozzle Size 30. 40 PHH. Item #67 in exploded view. Pump Nozzles are available in size 30-60 in increments of 5. and 60-90 in increments of 10. Genuine Mikuni N121.033-0.30. Made in Japan. Sold individually. 

The Mikuni Pump Nozzle is designed to regulate the duration of fuel injection at acceleration. Two Pump Nozzles required per carburetor.

Also fits some Mikuni/Solex Carburetor applications. Please compare image to your application for confirmation.

Authorized Mikuni Distributor.

For a complete listing of available genuine Mikuni parts, please visit www.upgrademotoring.com Thank you!