Why ProPartsPlace? Fastest Shipping! Reasonable Prices! Great Feedback! Excellent customer service! This sale is for (1) replacement belt that is compatible with the following specifications. The belts will go on 6' CUTTING WIDTH machines including the following models. C30-RD6H w/ 74" Deck, GM1072E w/ 72" Deck JOHN DEERE PART NUMBER 5BP0008950 21/32" X 143" COGGED BELT Disclaimer: We list model numbers and part numbers for references only. At times the same model may take different parts based on serial number breaks or manufacturers specifications. We list all the specifications on the part (size, width, length, thickness, etc.) and YOU must know what is needed on YOUR application. We canÂt possibly make it more known as to what you are receiving when you purchase.