247652, Jet Needle, Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, Piaggio

The Jet Needle, with the manufacturer part number 247652, is a crucial component for various automotive brands, including Aprilia, Derbi, Moto Guzzi, Vespa, Gilera, and Piaggio. As an original equipment manufacturer (OEM) replacement part, it shares an identical design and functionality with the initially installed jet needle.

The Jet Needle is a significant part of the carburetor in these motorcycle brands, primarily responsible for managing the fuel-air mixture that the engine burns. The needle's purpose is to control the quantity of fuel that mixes with the air as it enters into the engine cylinder. It contributes to the regulation of the engine speed, from idle to full throttle.

The Jet Needle is usually tapered, and its position can be adjusted up or down the needle jet to control how much fuel is available at different throttle openings. This part is not only critical for the overall performance of the vehicle, but it also contributes to fuel efficiency.

The replacement process usually involves disassembling the carburetor, and it is an intricate task recommended for experienced mechanics or enthusiasts. It is important to handle this high-quality OEM part with extreme care to prevent damage, thus ensuring proper functioning once installed.

This specific Jet Needle (Manufacturer Part No: 247652) ensures accurate fit, extended durability, and optimal performance, given its manufacturer original specifications. It provides the reliability and excellent performance expected from an OEM part.