Precor Elliptical Incline Lift Ramp EFX 546. Used Precor part number: PPP000000043791104 43792-102 or 43791-104 This part can be used on the following model(s) Precor - C546_V3_DC_EX_GT Precor - C546i_X8_00X8_XG_Z2 Precor - C546SP_IK_IL_IU