Description
Tuning your carburetor’s fuel delivery is critical for consistent performance across varying conditions, and a worn or incorrectly sized pilot jet directly impacts idle quality, throttle response, and low-end driveability. The EBC Pilot Jet EBC424-25-42 is a high-precision brass replacement that delivers flow-calibrated accuracy, ensuring repeatable fuel metering when your engine needs it most. If you’re chasing reliable starts, smooth transitions off idle, or dialing in a freshly rebuilt carb, this is the precision component you need.
- Brass construction
- Flow-calibrated precision
- Size: 42
- Keihin carburetor compatible
- High-precision replacement
- Sold individually
- CNC-drilled orifice









