EBC424-21-65 Pilotjet N424/21-65

Designed for Keihin carburetors, this EBC N424/21-65 pilot jet is a critical component for managing the idle and transition circuits of a Harley-Davidson fuel system. Each jet is machined from solid brass to ensure accurate dimensions and flow rates, allowing for predictable tuning results. EBC is a trusted name in fuel system components, providing parts that withstand the rigors of heat and fuel exposure. Replacing or upgrading pilot jets is a standard procedure when adjusting for exhaust changes or air filter upgrades to maintain a smooth idle. This product is sold in packs of 4.