Why ProPartsPlace? Fastest Shipping! Reasonable Prices! Great Feedback! Excellent customer service! REPLACES JOHN DEERE/SABRE GX10176 1/2" X 143.5" HEAVY DUTY MADE WITH KEVLAR not the standard classical v belt, compare ours fairly! FITS 1646HS,S2046,S2546,2046HV,1846HV,1646V WITH 46" DECK 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.