Description
Precise fuel metering at idle and low-throttle conditions directly impacts engine response, throttle transition quality, and cold-start performance. The MIKUNI Super BN Series Pilot Jet delivers the exacting fuel atomization your carbureted engine demands, ensuring consistent jetting across varying ambient temperatures and altitudes. Whether you’re tuning a vintage race engine or dialing in a freshly rebuilt carb, having the correct pilot jet size is fundamental to eliminating hesitation and stumbles.
This 4-pack of Japanese-manufactured pilot jets gives you the flexibility to experiment with different needle positions and air screw settings without downtime, or stock spares for multiple carburetors on your race program.
- Manufacturer: MIKUNI
- Series: Super BN
- MPN: N100606-77.5
- Quantity: 4-pack
- Origin: Made in Japan
- Fitment: Universal pilot jet
- Material: Precision-drilled brass
- Application: Idle/pilot circuit tuning
- Installation: Bolt-on replacement






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