Part Name: Fuel Injector. Part Number: 1846348 4030346 4062568. Or just tell us the part number you need. 6X Fuel Injector 1846348 4030346 4062568. For Cummins Diesel Engine QSX15. We will inform you if we need more time to prepare the items. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. The sales of the Eddyweld Store online store are indeed based on its outstanding quality and have a wide customer base. But you do need to carefully confirm your needs! Please make sure to confirm the product model and size before purchasing. If you are not satisfied, please kindly let us know. Your constructive advice will be our motion to revise and improve, thank you for your understanding. We will reply you as soon as possible.