MIKUNI SMALL ROUND MAIN JETS 4/PK #147.5 - 134-21475

The Mikuni Small Round Main Jets #147.5 are carburetor fuel jets designed for the Mikuni Super BN series carburetors, sold as a convenient 4-pack for riders tuning their fuel delivery with the Mikuni #147.5 small round main jet Super BN carburetor 4-pack. Each jet in this pack is sized at #147.5, giving you the right starting point for dialing in your air-fuel ratio whether you're adjusting for elevation, temperature, or a new intake setup. Precise sizing means you won't be guessing at your fuel mixture when you're chasing that crisp throttle response on the water or trail. Buying a 4-pack means you've got backups on hand, which any serious tuner knows is worth it.

• Fits Mikuni Super BN series carburetors for a direct no-fuss installation.
• Delivers consistent fuel flow at the #147.5 needle jet size for repeatable tuning results.
• Built to Mikuni N102/221 high speed jet specifications so fitment and flow match factory standards.
• Keeps your carb tuning kit stocked with four jets per pack at one low price.
• Designed for powersports riders who need reliable carburetor jetting without hunting down individual parts.

Order the Mikuni Small Round Main Jets today from DDRV, authorized dealer.