The Bosch name is synonymous with quality when it comes to diesel fuel injection. Those who insist upon the best will demand OEM every time. When you choose Bosch injectors for your 24 valve Cummins, you'll get more power, better mileage, smoother idle, increased longevity and a superior warranty from the best name in the diesel industry. We recommend changing out injector tubes and a fresh fuel filter when installing - New injectors are a good investment and worth protecting to ensure their longevity.