Oregon 34-017, IDLER 3 1/4IN X 3/8IN FLAT Also Replaces: ALLIS CHALMERS: 2087950 AMF: 13469 AYP: 9292H JOHN DEERE: AM103480, AM32196 MASSEY FERGUSON: 527739-MI, 527739MI PHOENIX: F5216 ROPER: 9492H SIMPLICITY: 164268, 1685144SM TORO-WHEELHORSE: 43-1040, 431040 Product Code:34017