MIKUNI LARGE ROUND MAIN JETS 4/PK #187.5 - 134-71875

The Mikuni Large Round Main Jets #187.5 are carburetor fuel jets sold as a 4-pack, making the Mikuni large round main jets #187.5 4-pack the right call for any rider who needs accurate wide-open throttle fuel delivery on a Mikuni-carbureted powersports machine. The #187.5 jet size gives you a reliable starting point when you're tuning for elevation changes, temperature swings, or a new intake or exhaust setup. Getting your air-fuel ratio sharp at the correct jet size feels crisp compared to chasing a flat throttle response with guesswork. Buying four jets at once means you won't be stuck mid-tune when you need to step up or down a size.

• Delivers consistent fuel flow at the #187.5 size for repeatable tuning results.
• Fits Mikuni large round main jet applications for a direct no-fuss installation.
• Built to Mikuni's jet specification so flow rates stay true to factory standards.
• Keeps your carburetor fuel jetting powersports toolkit stocked with four jets per order.
• Designed for riders who won't settle for a rich or lean condition when a jet swap solves it.

Order the Mikuni Large Round Main Jets 4-pack today from Dillon Powersports, authorized dealer.