Drive Belt for Troy-Bilt Horse Rear Tine Tiller (1909404) Drive Belt for Troy-Bilt Horse Rear Tine Tiller (1909404) Replaces Troy-Bilt: 1909404 Fits Models: Troy-Bilt 12062 and 12066 Pony; 12086 and 12174 Econo-Horse; 15008 Pony tillers Specifications: *Length: 24" *Width: 1/2"