Part Number: 9239528 Fits For. John Deere 50D 50G Mini Excavator. There are significant differences in the other John Deere 50 series mini excavator rollers so please specify your exact model when ordering. Please confirm according to the correct part number and not just the model number. Please leave your physical address (home or office address) but do not leave your P. Box address and ensure that your address and contact inforrmation are correct. Please make sure it will fit your machine before purchasing it. If you are not sure this is what you need please find out your engine model series number and contact our Customer-service.