1OE Number: The referencing OE number of this tractor transmission drive belt is Gx20006, molded and designed depend on the original data. 2Fitment: The transmission drive belt is a replacement for D110 D120 D130 D140 D150 D160 D170 LA110 LA115 LA120 LA125 LA130 LA135 LA140. 3Improve Efficiency: Provide stable and reliable transmission effect, effectively transmit power, so that the lawn mower can operate efficiently and improve work efficiency. 4Durable Material: Made of rubber material, it has good wear resistance and durability, can withstand high intensity operation and load, and is suitable for long term use. 5Ideal Replacement: Direct replacement installation, meets or exceeds Oem standards for the replacement of old and damaged one.