This part replaces: Troy-Bilt 50134, GW-9493 Fits Model Troy-Bilt Pony Tillers 50173 (M8204-M0067998) Junior Ii (3.5hp) 50204 (M8204-M0067998) Junior Ii (3.5hp) 5151 Pony V 5150 (S186072-S0204132) Pony V 5hp Elec 5151 (S186072-S0204132) Pony V 5hp Elec 5411 (S0204133-S0242649) Pony Vi Opc (5hp) 5511 (S0204133-S0242649) Pony Vi Opc (5hp) 5040 (S186072-S0204132) Pony V 5hp Std 5041 (S186072-S0204132) Pony V 5hp Std Belt Specifications Belt Top Width 0.375 (3/8" ) , Length 27.65" Belt for Reverse Drive Package: 1 x V BELT