Elliptical Crank Arm 256101 Will Work On The Following Models; GGEL680080 , NTEL006070 , NTEL006071 , NTEL009070 , NTEL009071 , NTEL009072 , PFEL013070 , PFEL013071 , PFEL066110 , PFEL579070 , PFEL579071 , PFEL778070 , PFEL778071 , RBEL599070 , RBEL599071 , RBEL599072 , 237860 , 237861 , 237890 , 237891 , 237892