Description
Applicable Model: RV step motor conversion kit is replacement for B Linkage Gearbox, for 28, 31, 37, 39 Step Series, please confirm whether your model is applicable before buying..Special Sealed Design: Fully sealed double bearings increase efficiency and require no maintenance. Case semi sealed to maintain consistent alignment and protect gears from elements..Automatic Opening: The control unit keeps the pedal open when the door is open. The pedal can be locked in the extended position, but not in the retracted position..Powerful : Integrated motor/gearbox/linkage (IMGL) provides better performance and longer life. More than 40% of the motor gives the step a strong locking and solid feel..Robust Material: Investment zinc plated steel linkage assembly are robust. The brass spherical outer cage hardening in the connecting rod is stronger and has better wear resistance.
