Description
Precise fuel metering is critical to carburetor performance, and factory jets often don’t match your engine’s specific demands. The EBC Pilot Jet EBC424-21-70 delivers flow-calibrated accuracy that stock Keihin units can’t match, giving you consistent idle quality and responsive transition from idle to cruise. Whether you’re tuning a two-stroke or rebuilding a carburetor for optimal driveability, this high-precision brass jet ensures repeatable fuel delivery.
- Brass construction, precision-calibrated
- Pilot jet application
- High-flow accuracy
- Non-OEM replacement
- Sold individually to consumers
- Fits carburetors requiring EBC424-21-70 specification
- Direct bolt-in installation









