John Deere Original Equipment Assembly Line Parts #AM121680 John Deere Original Equipment Assembly Line Parts - AM121680 This fits riding mower models: 180, 240, 245, 260, 265, 285, 325, 335, 345, 355D, 335, 345, 4210, 4310, 4710, 4610, GT242, Gt262, GT275, LX172, LX173, LX176, LX178, LX186, LX188, F510, f525, F710, F725 and F735. Walk Behind mower models: GS25, GS30, GS45, GS75, HD45 and HD75. This is a genuine John Deere part. Thanks for looking!