EBC151-37.5 Pilotjet N151.067-37.5

This EBC pilot jet is a precision-machined brass component designed for the idle and low-speed fuel circuits of a carburetor. The N151.067-37.5 series jet is essential for fine-tuning the air-fuel mixture, ensuring a smooth transition from idle to the main needle circuit. For Harley-Davidson riders, adjusting the pilot jet size is a common step when correcting lean conditions or improving throttle response after installing aftermarket air cleaners or exhausts. EBC provides these jets to exacting standards for reliable fuel metering and consistent engine performance across various operating temperatures. This product is sold in packs of 4.