Fuel Pump For Cummins EA01-E30672923088368 Diesel Engine. Important Notice for Customers. Your satisfaction is our top priority. Our goal is to consistently provide every customer with the highest quality service and reliable products. However, unexpected situations may occasionally arise, and we understand your concerns and frustrations. We will respond to you as soon as possible. We typically assist with resolving issues within 24 hours. Please check your messages, emails, etc.