OEM MTD Part Number 1900864 Replaces Prior MPN GW-20795 GW-1916186001 GW-1902318 GW-1900864 GW-1117A

Compatible with the following models:

Troy-Bilt: 21AE682WB66 Big Red 2023, Big Red, Big Red 2022, E666M Pony ES, Econo-Horse, Horse, Horse I, Horse II, Horse III, Junior III, Junior IV, Junior V, Junior VI, Pony, Pony ES, Pony I, Pony I ES, Pony II, Pony II ES, Pony III, Pony III ES, Pony IV, Pony IV ES, Pony V, Pony V ES, Pony VI, Pony VII, Pony VIII, Pro-Line CRT, Pro-Line FRT, Silver Horse Anniversary, Super Pony

Please Refer to Original Equipment Owners Manual to verify Compatibility