6x Engine Diesel Common Rail Fuel Injector 4026222 For Cummins M11 ISM QSM11. We will be very honored to provide you with quality service. Our products are a 100% authentic and brand new. Except as otherwise specifications. We work with the biggest suppliers of high quality products to bring you only the best items. Otherwise deal is final. We will be happy to resolve any issues you may have in a cordial and friendly manner. Your POSTIVE Feedback is very important to us. We will try to 100% solve all your problems.