## Upper Air Injection Seal, Aprilia DiTech, Gilera, Piaggio Purejet This high-quality upper air injection seal is a crucial component for the proper functioning of the injection system in Aprilia DiTech (from 07/2003), Gilera, and Piaggio Purejet scooters. It ensures a tight seal, preventing air leaks and guaranteeing optimal engine performance. Manufactured by the renowned Piaggio brand, this seal is characterized by its durability and resistance to wear, resulting in a long service life. ### Why choose this seal? * **Perfect Fit:** The seal has been precisely manufactured to perfectly fit Aprilia DiTech (from 07/2003), Gilera, and Piaggio Purejet models, guaranteeing hassle-free installation and a tight seal. * **High Quality:** The Piaggio brand is synonymous with quality and reliability in the scooter world. By choosing this seal, you are investing in a proven product that will provide long-lasting and trouble-free operation. * **Optimal Engine Performance:** A properly functioning air injection system is key to optimal engine performance. This seal ensures that the engine runs smoothly and efficiently. * **Easy Installation:** The simple design of the seal makes it easy to install, saving you time and avoiding problems. ### Compatibility: * Aprilia DiTech (from 07/2003) * Gilera * Piaggio Purejet