Suitable for: Victory Models 4100, 4300, 4400, 4500, 4600 and Self-Propelled 5180 Upright Series 4325AT-2, 4335ET, 4335ET-1, 4335ET-2, 4372AT, 4374AT, 4376AT, 4460DT, 4460DT-1, 4469AT, 4470AT, 4470ATV, 4471AT, 4471AT-2, 4471ATH, 4471ATV, 4472AT, 4475AT, 4475AT-2, 4476AT,,4479AT, 5184AT, 5187AT, 5188AT, 5190AT and S4170AT