Kwikee® Electric Step Replacement 9510 Control Unit Assembly – for RV IMGL/9510 Step Control – Automatically extends, retracts Steps – Exact-Match Replacement with Magnetic Door switches – 379146

Easy to install. Took care of the problem. I was concerned about trying to cross the part number on the installed one to ones available to order. Went with this one, and it had the original part number on it and even had manufacturers installation guide in the box, etc. I was presently surprised and elated. The part worked great and solved my step issue. I was thinking it was the motor or gear box originally that caused my step issues and had replaced those before. The system only worked for a while when I did that.

Worked as expected. Replaced the old one w this one and worked like a charm.One thing to note - on 2020 and newer the control unit maybe a Lippert part number 776367.This is a direct replacement for this part.

The step on my motorhome

This is the exact replacement unit for my electric step. My old one would work only once in while. Took some time opening and closing the door to get the step to open and it had to be open in order to replace this unit. No alternative. Once open, I disconnected the power and swapped out the unit. 10 minute replacement time ( once I got the step open).Works great now. This is in a 2006 motorhome, so I went ahead and replaced the step motor as well.

This was an exact replacement for the one on my 1994 Holiday Rambler front door steps. It was very easy to fit.

The controller that I removed from my Trek had a label with PN: 1800709 Rev 0F and date code 18B11l. When I opened this package, the controller had exactly the same number on its label. The only difference I noted is the wire to the motor is about a foot longer than the one I removed.

The media could not be loaded. Worked first time. Super good quality. Little pricey but definitely worth it. I bought the aftermarket Chinese one and it was awful. Had problems left to right. Awesome controller!

This Kwikee Control Assembly was easy to install (except the part of climbing under the RV and having the steps in the down position - uggh). That little nuisance was a design with the RV manufacturer so the ease of this product made up for that frustration. All in all it solved a finicky faulty step that had a mind of its own.