Replacement Part for Kwikee Step Controller # 909506000 Varies by Mfg. Date

Updated 07/06/2026 | Published 03/26/2021

Products Featured in This Question

Replacement Control Unit for Kwikee Electric RV Steps

(181)

$162.07

Motor Upgrade Kit for Kwikee Electric RV Steps

(219)

$443.99

Question:

I would like to know what kind of part should I buy that is the same as 909506000?

asked by: Anastasiya

Expert Reply:

The Kwikee Control Box #909506000 has been discontinued by the manufacturer. The replacement part is determined by the date of manufacture which you can determine by looking at the current part which will have a date on it. If not, you can supply the serial number to have us determine the date.

If your steps were manufactured prior to February of 1999, then there is not replacement parts available and you'd need to replace the entire step.

If it is between 1999-2005, you will need an update of all the electronic components and can use Lippert Components Kwikee Step Motor Conversion/Upgrade Kit # LC379145. This kit includes the controller, motor, curved linkage, 4 way pigtail fasteners, clevis and cotter pin and is compatible with Kwikee Series 22, 23, 28A, 30, 32, 33, 34, 35, 36, 38, and 40 steps.

If you have a 2005 or newer RV step with IMGL motor, then the Lippert # LC379146, can be used.

expert reply by: Les D

Nathan L.

7/25/2024

I also need to replace my kwikee pn 909506000 step controller on my 2004 chinook rv Is the number 0289824 a serial no or date to identify a replacement part

Kevin C.

7/26/2024

@NathanL Based on the 909506000 part number you'd be able to use the Replacement Control Unit for Kwikee Electric RV Steps # LC379606. If you wanted to replace the motor, linkage, pigtail wire harness, door switches, and controller then you could go with the upgrade kit # LC379145 Les talked about above. The 0289824 number you provided unfortunately didn't come back to anything.

Brian

3/25/2025

I have same issue. SN 0081958for PN 909506000

Jameson C.

3/25/2025

@Brian What year is your RV? That'll give us a good indicator on year range of the step.

Brian

3/25/2025

@JamesonC 2000

Jameson C.

3/25/2025

@Brian Then you'd need the part # LC379145.

Dean

7/3/2025

Hi, my serial no. is 0162544 for my step controller. I have a 2002 Airstream Land Yacht. Old controller no. is 909506000. I was wondering if I could just get the updated controller without the new door switch? Dean

Jerred H.

7/3/2025

@Dean The correct replacement control module for your 909506000 controller is the Lippert Components Kwikee Control Unit for pre-IMGL/9510 Step Control item # LC379606. This is for pre-IMGL step units that were manufactured from 1999 to 2005. I do not have the control module available without the switches.

Russ S.

7/22/2025

The part # is PN-909506000 and the number listed below the Oregon address says 0054443

Jameson C.

7/22/2025

@RussS What's the year of the RV the step is on? If we can get an age of the RV and the steps that will be helpful but the number you mentioned is not a serial number.

Dale P.

8/7/2025

I have a 2004 Monoco Dynasty and the controller for the step motor is bad. The part number is 909506000and the manufactured date is 0126799 or this could be the serial number. Do I need kit# LC379145.

Jon G.

8/8/2025

@DaleP For just the control unit you need the part # LC379606. If you're also needing to replace the gearbox and motor, then you'll need the Upgrade Kit # LC379145 instead.

Nathan Z.

7/3/2026

@JonG Does the #LC379606 part you provide come in the upgrade kit #LC379145? I had symptoms that the motor was bad as the door switch was still making the controller "click" but I left it for a week and came back, now I don't have a "click" at the controller when the door switch it active. So, I am thinking it could be both motor and controller, so does the upgrade kit allow me to stair step my parts replacement? Or, is it LC379606 or LC379145 only. I can't use the parts from LC379145 as a potential fix. Its all or none, one or the other?

James D.

7/3/2026

@NathanZ Yes, the # LC379606 control unit is included in the # LC379145 upgrade kit. You can replace the control unit first and if needed, install the motor and gearbox later. You don't have to install the entire kit at once. Since the controller is no longer clicking, I'd recommend checking the power, ground, fuse, and door switch before replacing parts, any of those could cause the controller to stop responding.