1. RV and Camper Steps
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  3. 2 Steps
  4. Electric Step
  5. Motorhome
  6. 24 Inch Wide Step
Kwikee 40 Series Electric RV 2-Step - Motor, Switch - 26" x 8" Bolt Pattern

Kwikee 40 Series Electric RV 2-Step - Motor, Switch - 26" x 8" Bolt Pattern

Item # LC3726891
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Kwikee RV and Camper Steps - LC3726891
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Powered RV entry steps with 25-3/4" mounting plate open and close when you activate the switch. Motor extends and retracts steps when it receives the signal from the switch kit. Switch kit mounts inside your RV and wires to steps. Lowest Prices for the best rv and camper steps from Kwikee. Kwikee 40 Series Electric RV 2-Step - Motor, Switch - 26" x 8" Bolt Pattern part number LC3726891 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (7)
  • Q & A (5)
  • Photos
  • Why etrailer?

Kwikee RV and Camper Steps - LC3726891

  • 2 Steps
  • Electric Step
  • Kwikee
  • Motorhome
  • 24 Inch Wide Step
  • 25-3/4 Inch Wide
  • 8 Inch Drop/Rise
  • Steel
  • No Ground Contact

Powered RV entry steps with 25-3/4" mounting plate open and close when you activate the switch. Motor extends and retracts steps when it receives the signal from the switch kit. Switch kit mounts inside your RV and wires to steps.


  • Electric RV steps extend and retract when you activate the switch kit
    • Motor and switch kit included
  • Integrated motor automatically retracts steps if they strikes an obstacle during extension
    • Features a fully-sealed gearbox with brass ball bearings and linkage
  • Switch kit allows you to extend and retract steps manually
    • Rocker power switch mounts inside your RV for easy access
  • Amber incandescent light illuminates steps to make them easy to see at night
  • Non-slip tread on step surface ensures solid footing
    • Reflective strips provide additional visibility
  • Sturdy, powder coated steel construction with weatherproof wiring withstands the elements
    • Solid steel drive rods and stainless steel bushings provide additional durability
    • Air pressed rivets at pivot points ensure long-term strength
  • Simple installation with existing mounting holes and wiring harness
    • Hardware sold separately
  • Made in the USA


  • Entry height: 17-3/8"
    • Height when folded: 6-1/2" tall
  • Mounting plate dimensions: 25-3/4" wide x 14-3/4" deep
  • Bolt pattern: 26" wide x 8" deep
  • Step dimensions: 24" wide x 10-3/4" deep
  • Drop/Rise: 8"
  • Voltage: 12V
  • Weight capacity: 300 lbs
  • 1-Year warranty

Kwikee 3726891 July 2019

Lippert 6891 Dims Part 2

Lippert 6891 Dims Part 2 (3)

Kwikee electric RV entry steps provide an effortless, convenient way to enter and exit your RV. The steps are wired to your RV's door and feature an automatic extension, unfolding when the door opens and retracting when it closes. This differentiates the steps from the alternate manual pull-out steps.

Motor, Gearbox, Linkage, and Switch Kit

The updated Kwikee steps manufactured since 1999 require the integrated motor, gearbox, and linkage (IMGL) setup to power the steps. The motor provides the power, the gearbox turns the linkage arm, and the linkage pushes the steps out and pulls them back in when rotated by the gearbox.

The switch kit consists of 2 magnetic sensor pieces that mount to the door and doorframe, and 1 rocker switch. When the sensor pieces come into contact with each other, the steps are pushed in or pulled out. You can override the automatic retraction with the rocker switch. This will lock the steps in the extended position.

The included 4-way plug fits into the existing wiring harness on your RV. Most vehicles should having this wiring already set up. In the event that your RV is missing the wiring, a 4-way pigtail is included to help you hardwire the unit to your RV.

Safety Features

The Kwikee steps include several safety features in an effort to prevent injury to you or your passengers and damage to the RV steps. If an obstruction is detected while extending, the steps will halt and retract back into the stowed position. The steps will also retract when you turn on the vehicles ignition, even if the automatic retraction override has been activated, in case you forget to stow them before driving away.

Will Kwikee Electric Steps Work for You?

Electric steps are typically installed on RVs and some travel trailers. The electric steps from Kwikee install and fold up underneath the camper for simple storage. To ensure you choose the correct size for your application, there are a few measurements you will need to take.

Kwikee In and Out

The Kwikee electric steps attach to the underside of the camper chassis, directly beneath the doorway. To decide which size you'll need, locate the space available underneath your camper that lines up with the doorframe, and measure the width and depth. You will need a mounting space that is at least 25-3/4" wide and 14-3/4" deep.

If it turns out you have more or less space beneath your doorway, there are other step assemblies available with bracket sizes available ranging from 24-1/2" wide to 36-3/4" wide. A full list of the available steps is below.

Outriggers for RV Steps

Outriggers - metal brackets that act as an extension (LC301704 - sold separately) - may be needed for installation depending on the model of your original stairs. These provide extra length if the old steps are longer or wider than the new.

Once you know where the mounting bracket will go and what size mounting bracket you need, that spot will be used as the "mounting point" to determine how many steps you will need.

How Many Steps Do You Need?

Kwikee Entry Height

To decide on how many steps you'll need, measure from the mounting point to the ground. This is called the entry height. The entry height should roughly match the height of the steps when they're fully extended, plus 6" to 8" to account for the drop from the bottom step to the ground. This measurement will also tell you how many steps you need.

The chart below displays mounting bracket widths in the first column and entry height measurements in the second column. The third column shows the corresponding part numbers. Use the mounting bracket width and entry height measurements you took to determine which part number will fit your RV. Choose the bracket size that is closest to your measurements without going over.

This page's step assembly is in bold text.

Mounting Bracket WidthEntry HeightPart Number
24-1/2"9-3/8"LC3747453, LC3747452, LC3747451
24-3/8"6-3/8"LC3711363, LC371136, LC3711361
25-1/2"5-7/8"LC3691461, LC369146, LC3691462
25-1/2"19-1/2"LC3658373, LC369552
25-1/4"13-1/2"LC372261, LC3722615, LC3722617, LC3722616
25-3/4"5-3/4"LC3723383, LC372338
25-3/4"17-3/8"LC3726892, LC3726891
29-1/4"11-7/8"LC3722661, LC372266 (no light), LC3722662
31-1/2"13-1/2"LC3722862, LC3722863
32-1/2"5-7/8"LC3756271, LC3756272
36-3/4"11-3/8"LC3694112, LC369411

How Do You Install the Steps?

To install the steps:

  1. Hook up the steps to power to verify that all components are in working order
  2. Make sure the camper is level on flat ground
  3. Lift the steps into the mounting space and prop into place
  4. If needed, mark the mounting holes on the camper and drill

    -Set aside steps before drilling

  5. If needed, install the outriggers
  6. Align step mounting holes and secure in place with carriage bots and flange lock nuts

    -Make sure bracket is backed up fully against the I-beam on the chassis

    -Hardware not included

  7. Tighten hardware until snug
  8. Make sure assembly is sitting square and level
  9. Torque the hardware tight
  10. Connect the appropriate writing to your vehicle's source

3726891 Lippert Components (LCI) Quickie 40 Series Motorizes Motorhome Entry Steps - 2 Stairs - 8" Drop/Rise - 24" Wide - 300 lbs

Kwikee Part Number 904000906

Customer Reviews

Kwikee 40 Series Electric RV 2-Step - Motor, Switch - 26" x 8" Bolt Pattern - LC3726891

Average Customer Rating:  4.9 out of 5 stars   (7 Customer Reviews)

Powered RV entry steps with 25-3/4" mounting plate open and close when you activate the switch. Motor extends and retracts steps when it receives the signal from the switch kit. Switch kit mounts inside your RV and wires to steps.

- LC3726892

Review from a similar Kwikee 40 Series in RV and Camper Steps

Etrailer was easy to shop online, great price and fast shipping I ordered my kwikee step on Sunday and it was at my house on Tuesday. The installation was easy remove and replace using a small jack to hold the step in position. I did have an issue with the wire going to the motor, the retainer clip somehow was broken on arrival and would not hold the connector to the motor but a zip tie took care of that problem. The steps did not come with new magnetic switch so will have to order one separately the one on my rv was not working. Overall great shopping experience. Will shop here in the future. 851766

- LC3726892

Review from a similar Kwikee 40 Series in RV and Camper Steps

Bolt-on replacement. Some splicing required, mostly because whoever installed the last one added some unnecessary lights. A challenge to lift into place, but I used a hydraulic auto jack to assist. Only problem, the high current shutoff feature (when current increases, the control system shuts off the motor because increased current should mean the step reached the end of its travel) stops the steps prematurely. I'm hoping that as the steps wear in, this will stop happening. Until then, I need to provide a slight force upward when the steps retract to get them all the way up. 819159

- LC3726892

Review from a similar Kwikee 40 Series in RV and Camper Steps

Super job guys . I will order again from yall . 777639

- LC3726892

Review from a similar Kwikee 40 Series in RV and Camper Steps

I ordered electric steps in Feb and it was April 5th when I opened the box only to find that it was broken during shipping . I called that day and sent pics of the damage . etrailer said they would send replacement and it arrived today . I've never had such quick response. I want to thank you guys for handling this for me and I'll recommend yall to everyone that I can . Thanks again 776687

- LC3726892

Review from a similar Kwikee 40 Series in RV and Camper Steps

After one year it has performed perfectly. I installed it myself as a complete unit 721018

- LC3726892

Review from a similar Kwikee 40 Series in RV and Camper Steps

Good product, it was sometime before I had time to install it but all went well. It is such a relief knowing it is safe to step up or down. Thanks 704813

- LC3726892

Review from a similar Kwikee 40 Series in RV and Camper Steps

Install went great. A direct bolt on for a 2005 Jayco Greyhawk 31SS. 525073


Ask the Experts about this Kwikee RV and Camper Steps

  • Bolt Pattern and Mounting Plate Dimensions for Kwikee 40 Series Steps
    In regards to the Kwikee 40 Series Electric RV Steps like part # LC3726891, the step mounting plate is 25-3/4" wide x 14-3/4" deep and the bolt pattern is 20.5" wide x 12-7/8" deep. I confirmed this with Lippert for you and have attached a photo below.
    view full answer...
  • Troubleshooting Powered Steps on a 2008 Holiday Rambler that will Not Fully Extend or Retract
    We don't carry the SCS/Frigette brand of steps so it's a little hard for me to troubleshoot the problem you are experiencing, but it sounds like the gears of the steps are jamming up which is preventing the steps from moving more than just a little bit. What I would recommend you do is get underneath it and inspect the gear assemblies to be sure there isn't anything stuck in the gears or that the gears themselves have been damaged. You might also check the condition of the wiring. A...
    view full answer...
  • Recommended Heavy Duty Replacement for Kwikee Series Steps
    If weight capacity is the primary concern then you will want to take a look at the SolidStep Manual Fold-Down Steps as there is not a heavy duty version of the Kwikee Series Steps. The Kwikee Series are almost all rated at 300 lbs whereas the SolidStep is rated at 400 lbs. This will be the best replacement for your Kwikee Series as they install in an odd fashion that most other manufacturers do not make replacements for. The SolidStep install in the doorway so the odd mounting of the Kwikee...
    view full answer...
  • Difference Between Kwikee 40 Series RV Steps # LC3726892 and # LC3726891
    There is a slight difference between the # LC3726892 and # LC3726891. The # LC3726892 comes with a control switch setup that allows the light and step to come on and off with the opening and closing of the door.
    view full answer...
  • How to Determine the Correct Replacement Steps for 2017 Winnebago Winnie
    In order to determine which double steps to use with your 2017 Winnebago Winnie you will need to know the mounting bolt pattern of your current steps. For example, the Lippert Kwikee 32 Series # LC3722617 has a mounting bolt pattern that is 22" wide x 8" deep. The Lippert Kwikee 40 Series # LC3726891 has a slightly different mounting bolt pattern of 26" wide x 8" deep. If you let me know what your mounting bolt pattern is I would be happy to make a recommendation for you; I've added...
    view full answer...

Do you have a question about this RV and Camper Step?

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Info for this part was:

Expert Research:
Jameson C
Written by:
Chelsea B
Video Edited:
Chris R
Updated by:
Brian T
Updated by:
Halie H

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