Samsung Fridge Door Assy RB4000N RB30N4020S8/SA SRL335NLS, *970CSamsung Fridge Door Assy RB4000N RB30N4020S8 SA SRL335NLS, *970C Model code: RB30N4020S8 SA Serial: 08Y44NAM4000XX Version: 0000 *NOTE Door ARE NON RETURNABLE FOR REFUND*, We will require a picture of the entire model number sticker, which is either on the side wall inside the refrigerator section or behind it. We Strongly recommend you to remove the part which is faulted and check it out and compare carefully with model number and photo and dimension