Oregon 91-505, BLADE DIXIE CHOPPER 17IN HL BC STYLE 30227-50 (3) for 50" cut, ZTR, high lift (3) for 50" cut, high lift (3) for 50" cut, high lift, model 718Z Also Replaces: BUNTON-GOODALL: PL7329 DIXIE CHOPPER: 30227-50, 3022750, 30227-50H, 3022750H, 30227-50V, 3022750V, 30227-50X, 3022750X, A30227-50N, A3022750N TORO-WHEELHORSE: 113579 Product Code:91505