Replaces: JOHN DEERE TCU29455 .61" X 201.75" Made with kevlar wrapped John Deere ZERO-TURN: Z930A Z-TRAK (Deck 72" S/N 020001>) John Deere ZERO-TURN: Z950A Z-TRAK (Deck 72" S/N 020001>) John Deere ZERO-TURN: Z960A Z-TRAK (Deck 72" S/N 020001>) John Deere ZERO-TURN: Z970A Z-TRAK (Deck 72" S/N 020001>) DISCLAIMER: We list model numbers & part numbers for your reference. NOTE that you may have the same model with a different deck or serial number or configuration. We list the EXACT size of the belt so if you are unsure measure yours. Please do not tell us we sent you the wrong belt when we send you the exact dimension belt we have listed. It is your responsibility to know what you need to order and all we can do is ship what you order. Thank you! Please keep in mind that there are multiple factors that may cause belts to fail. If you don't fix the problem a new belt (from me or anyone else) will NOT function properly. If you are shredding belts, burning the sides, over stretching or they keep popping off...these are not belt problems but something on the mower.