The Iveco 504247817 is a genuine OEM valve spring designed for various Iveco commercial vehicles, including models from the Daily, Eurocargo, Stralis, and Trakker series. This critical engine component ensures proper valve operation, contributing to optimal engine performance and longevity. It is manufactured to Iveco's stringent quality standards, ensuring precise fit and reliable function in compatible F1C, F4AE, F4AF, F4GE, F4GF, F4HE, F4HF, and F4IF engines. With a length of 60mm and an outer diameter of 30mm, this valve spring is a direct replacement for maintaining engine integrity.