New Radiator 4616078 For John Deere 50D Excavator. Fit for following models. For John Deere Excavator 50D. Please make sure the part number and our pictures matches the part you are replacing before ordering. We are happy to work together and provide satisfactory solutions. Please be patient and wait. You can provide us with suggestions, and we would greatly appreciate it. We will actively take your feedback and make corresponding improvements.