This part can be used on the following model(s):
Nautilus - K2_Climber Nautilus - R916 Nautilus - SC916_Stepper Nautilus - SM916_Stepmill Nautilus - U916 Stairmaster - 7000PT_StepMill Stairmaster - 8-Series_FreeCl imber_LCD_9-5260 Stairmaster - 8-Series-Gauntlet_ 9-5250_Base_MUNBP0 Stairmaster - 8-Series-Gauntl et_9-5270-MUMBP0 Stairmaster - SC5 Stairmaster - SC916_Stepper Stairmaster - SM5_Gauntlet_150015 Stairmaster - SM5_Stepmill_150005 Stairmaster - SM916_(Metal_Steps) Stairmaster - SM916_(Plastic_Steps) Startrac - E-SM_9-5180-MUNBP0