POLINI Keihin-Pwk 42 Pilot Jet 5 units

The POLINI Keihin-PWK 42 Pilot Jet is a set of five copper spare parts designed specifically for carburetors. These pilot jets are compatible with the Keihin-PWK 42 carburetor and are essential for optimal fuel-to-air mixture control in high-performance engines.Pilot jets play a crucial role in the carburetion process, particularly during the engine's idle and low-speed operations. These small yet vital components regulate the fuel flow through the carburetor's pilot circuit, ensuring smooth and consistent engine response.The POLINI Keihin-PWK 42 Pilot Jet set offers five units of high-quality, precision-machined jets made from durable copper material. The copper construction provides excellent thermal conductivity, facilitating efficient fuel atomization and combustion.These spare parts are designed to replace worn-out or damaged pilot jets and restore the carburetor's performance to its original specifications. The set of five units ensures you have enough jets to replace or experiment with different sizing options, allowing fine-tuning of the carburetor's fuel mixture for optimal engine performance.Whether you are a professional racer, a motorcycle enthusiast, or a mechanic, the POLINI Keihin-PWK 42 Pilot Jet set is crucial for maintaining carburetor performance and ensuring smooth idling and low-speed throttle response. Invest in these high-quality spare parts to keep your engine running at its best.