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Kwikee Electric RV Step Complete Assembly - Single - 28 Series - 23-5/8" Wide

Kwikee Electric RV Step Complete Assembly - Single - 28 Series - 23-5/8" Wide

Item # LC3747453
Retail:$752.95
Our Price: $613.24
You Save: $139.71
RV and Camper Steps
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Shipping Weight: 39 lbs
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Product Expert Kathleen M

Is this right for you? Product Expert Kathleen M says:

Yes, if you:

  • Have an old, rusted, or busted step and need a completely new assembly with all the wiring and components (except the hardware) included
  • Have an entry height (distance from the ground to the mounting point) of 15-1/2" - 18-1/2" and a mounting place of least 24-1/4" x 8-5/8"
  • Camp at sites where there aren't many or any lights and want to still see your steps in the dark

No, if you:

  • Have existing wiring from Lippert steps and would rather save a little money by only getting the parts that have to be replaced
  • Are tired of dealing with potential electrical issues and want to switch to a manual step
Electric step assembly includes everything you need to automatically open and close the step with your RV door. Motor and control unit extend and retract step. Switch kit overrides step retraction. Amber light illuminates when step extends. Great Prices for the best rv and camper steps from Kwikee. Kwikee Electric RV Step Complete Assembly - Single - 28 Series - 23-5/8" Wide part number LC3747453 can be ordered online at etrailer.com or call 1-833-496-1390 for expert service.
  • All Info
  • Reviews (123)
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  • Why etrailer?

Kwikee RV and Camper Steps - LC3747453

  • 1 Step
  • Electric Step
  • Motorhome
  • 24 Inch Wide Step
  • Kwikee
  • 24-1/4 Inch Wide
  • Steel
  • 7 Inch Drop/Rise
  • No Ground Contact

Electric step assembly includes everything you need to automatically open and close the step with your RV door. Motor and control unit extend and retract step. Switch kit overrides step retraction. Amber light illuminates when step extends.


Features:

  • Electric RV step automatically extends when you open the door and retracts when you close the door
    • Includes everything you need - motor, control unit, switch kit, and light
  • Motor works with gearbox to extend and retract the step
  • Control unit wires step and step light to the opening and closing of the RV door
  • Switch kit allows you to override automatic retraction and lock step in extended position
    • Keeps the step out when parked, whether the door is open or closed
  • Amber incandescent light illuminates step to make it easy to see at night
  • Integrated safety features help prevent damage to the steps
    • Motor retracts the steps if they strike an obstacle during extension
    • Ignition override retracts the steps when the vehicle's engine is started
  • Non-slip tread and easy-to-see reflective strips on step surface
  • 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 not included
  • Made in the USA


Specs:

  • Extended height: 9-5/8"
    • Folded height: 6"
  • Overall width: 24-3/4"
  • Mounting plate dimensions: 24-1/4" wide x 8-5/8" deep
  • Bolt pattern: 22" wide x 6-1/2" deep
  • Step dimensions: 23-5/8" wide x 10-1/2" deep
  • Drop/Rise: 7-1/2"
  • Voltage:
    • Motor: 12V
    • Switch kit: 250V
  • Control unit amperage: 10A
  • Light bulb type: C193, incandescent
  • Control unit wire gauge:
    • Green: 12 AWG
    • Purple: 16 AWG
  • Weight capacity: 300 lbs
  • 1-Year warranty


Note: This step assembly includes everything you need to install and use the steps on your RV.


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 24-3/4" wide and 8-5/8" deep.


If it turns out you have more or less space beneath your doorway, there are other step assemblies available with bracket sizes ranging from 24-3/4" wide to 37-1/4" 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 (Complete Assembly)Part Number (Replacement Assembly)
24-3/4"15-5/8" - 17-5/8"LC3747453LC3747452*, LC3747451**
25"16-3/4" - 18-3/4"LC3724742n/a
25-1/2"27-7/8" - 29-7/8"LC3658373LC369552*, LC365837*
25-1/2"20-1/8" - 22-1/8"LC372261LC3722615*, LC3722617**, LC3722616***
25-1/2"20-1/2" - 22-1/2"n/aLC3725791*
25-1/2"12-1/8" - 14-1/8"LC3723383LC372338**
25-1/4"13" - 15"LC3711363LC371136*, LC3711361**
25-3/4"22-7/8" - 24-7/8"n/aLC372558*
25-5/8"11-7/8" - 13-7/8"LC3691461LC369146*, LC3691462**
25-5/8"13" - 15"n/aLC3726041*
25-7/8"23-1/4" - 25-1/4"LC3726892LC3726891**
26-5/16"27-1/4" - 29-1/4"LC3694042n/a
29-3/8"18" - 20"LC3722661LC372266*, LC3722662**
30-1/4"15-1/4" - 17-1/4"n/aLC372779*
30-3/8"17-1/4" - 19-1/4"n/aLC427247*
30-5/8"20-1/2" - 22-1/2"n/aLC375632*
31-1/2"28-5/8" - 30-5/8"n/aLC375821*
31-1/2"12-3/8" - 14-3/8"LC3756271LC3756272**
32-3/8"20-1/4" - 22-1/4"LC3722862LC3722863**
37-1/4"18" - 20"n/aLC3694112*, LC369411***

*Motor and control unit

**Motor and switch kit

***Motor only



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


3747453 Lippert Components (LCI) Quickie 28 Series Motorized Motorhome Entry Step - 1 Stair - 7" Drop/Rise - 23-3/4" Wide - 300 lbs

Kwikee Part Number 902809025





Customer Satisfaction Score:


Customer Reviews

Kwikee Electric RV Step Complete Assembly - Single - 28 Series - 23-5/8" Wide - LC3747453

Average Customer Rating:  4.8 out of 5 stars   (123 Customer Reviews)

Electric step assembly includes everything you need to automatically open and close the step with your RV door. Motor and control unit extend and retract step. Switch kit overrides step retraction. Amber light illuminates when step extends.

by:

Our Steps came way earlier then expected ! What a surprise. Vicki was awesome to work with !. We are anxious to get them put on. Will update the outcome when we put them on.

Our box was a little beat up but everything seemed to be ok inside the box.




by:

Purchased 1 year ago to replace a damaged unit on my motorhome. Installation was simple and after 1 year it still works perfectly. Great company and will always look to them when and if I need additional items.




by:

Everything was as advertised. The fit and installation went very smoothly. Thank you!




by:

This was the old step!
Took 2 hrs to
change out. It's plug and play!
Great product.




by:

Bolted and Plugged right in on my 2001 Winnebago Spirit Motor home. No modification. Old step was a Kwikee 28 Series Single Step. Works just like new.




by:

The step is a replacement for the old one that was on the motor home
The bolt holes to mount it were an exact match the wire diagram was a little different than the old unit
The unit works great and was a lesser price that some others I have looked at




by:

Ordered correct product, installed and no problems. Fast shipping...




by:

Easy to install. Worked great immediately. I highly recommend this product.




by:

Kwikee step is well made and easy to install. E-trailer customer service was the best! The step arrived by USPS in 4 days. The installation instructions were easy to read




by:

This was the exact replacement for the job.




by:

Ordered the kwikee 28 electric step for my class A Winnebago. Bent old steps up in construction zone in northern Colorado
The price was reasonable and the step arrived as scheduled. Was identical to old step and bolted right up. Tried to use the original door switch but step retreated when door was opened. Wired up the new door switch which was included...everything worked great. Step is still working great after 1 year of service with numerous trips---long and short. Retired and use the rv weekly. Very pleased with product and etrailer.




by:

Ordered my Kwikee 28 Series Electric Step on line. Later that day I received notice they had processed my order and that it would be shipped and received in 5 days. Received it on the date they had listed and I installed it on our motorhome with the help of a friend. The installation directions were well detailed and it was installed and working in just a few hours. Now a Happy Camper. Thanks etrailer.com. Will be sure to use your services as future needs arise.




by:

Witing wise it fit perfectly as replacement but the mounting holes would not line up so I have to drill them out a bit...otherwise it should be good fix for us




by:

New electric steps arrived faster than anticipated. Perfect fit and as soon as I plugged in power cord, steps extended and retracted first time. Existing door switch worked too and all I had to do was zip tie wires and we were all set to go.




by:

As described. Everything in the box. Fast free shipping. Easy to follow instructions. Great replacement for my existing 16 year old motorhome step.




by:

Perfect replacement. Bolted right on with same holes. 95 GBM 32’




by:

The step works as it is designed to. The bolt pattern and the wiring was the same as the one we removed.




by:

Very professional service. Arrived speedily and was great fit. I will certainly keep their number handy for any further requirements for my motorhome. Thanks.




by:

I HAD NO PROBLEM WITH INSTALATION OF STEP ASSEMBLY.THE COMPANY MAKES A VERY GOOD PRODUCT AND WORKS GREAT.




by:

I ordered this as a replacement for a damaged step assembly. Great fit and delivery was quick. Packaging was excellent.




by:

A great product easy to install works very well




by:

Perfect fit, easy install done in 30 minutes great replacement product
Tks Allison




by:

Excellent customer service. Very fast shipping. Step fit perfectly and works as is should.




by:

The service is great, they kept in communication with me, product was as ordered.
Would recommend them to anyone.
Thanks




by:

The new steps has been working great. One year and counting.



25
123
Show More Reviews

See what our Experts say about this Kwikee RV and Camper Steps

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    I looked up your 2017 Thor Windsport Coach and it uses a single pull out step just like the Kwikee 28 Series part # LC3747453 that you referenced so this would easily replace what you have and work well. It will pull out automatically when you open the door and retract when you close it.
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  • Will the Kwickee Series 28 Electric RV Work On A 2001 Class A Beaver RV?
    When choosing a replacement set of RV steps, the important measurements to consider are the dimensions of the step's housing that actually bolts to the RV. The # LC3747453 has mounting plate dimensions that measures 24-1/4" wide with a 22" wide x 6-1/2" deep bolt pattern, as shown in the provided photo. If the mounting location on your RV can accommodate the size of the housing, these steps would work great! The best way to determine fit is to measure the housing of your existing steps.
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    If your 28 series step is a single step then # LC3747453 will fit. It includes the upgraded components needed for it to work properly. If your current steps are more than a single step let me know.
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  • What Is Weight Capacity Of Lippert Kwikee 28 Single Electric Step - Item # LC3747453
    The Lippert Components Kwikee 28 Series Single Electric Step, Item # LC3747453, is a heavy-gauge steel step that supports up to 750-lbs. You should not have any problems and will work well for you. I have attached a video for you to check out.
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    We sell a few of the Kwikee steps with just the frame and not with the motor that you already have, but not in the single step variation so the only option we'd have is to replace the entire unit with another Kwikee 28 like what you sent in a picture of like part # LC3747453.
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  • What is the Mounting Pattern for Kwikee 28 Series Steps # LC3747453
    Kwikee 28 series steps # LC3747453 have a mounting pattern of 6.5" x 22" and the mounting surface itself is 24-1/4" wide x 5-7/8" tall x 8-9/16" deep.
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  • Does Lippert Kwikee 28 Series Electric Step part # LC3747453 Come with Pigtail Connector
    The Lippert Kwikee 28 Series Electric Step part # LC3747453 does come with a pigtail style connector that you'd wire to your RV and then plug into the matching female connector underneath the step. I attached a picture of the connector for you to check out as well.
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    Image 1 for
  • Is There a Replacement Motor Available For Kwikee Step Motor # 151332
    We have had similar questions about Part # 151332. According to Lippert, who makes the Kwikee steps there is no longer a replacement available for that particular part number. According to Lippert you would need to replace the entire step unit. The current version of the Kwikee series 28 step is the Kwikee Electric RV Step Complete Assembly - Single - 28 Series # LC3747453 which is 23-5/8" wide x 10-1/2" deep.
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  • Installation of Kwikee Electric RV Step Complete Assembly on 2006 Dodge Sprinter
    The Kwikee Electric RV Step Complete Assembly, # LC3747453 is an electric step assembly that includes everything you need to automatically open and close the step with your door. This includes the motor and control unit to extend and retract the step, and the switch kit that overrides step retraction. There is an amber light that illuminates when step extends. Please note the linked product video.
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  • Adding Electric Step To Converted Ambulance
    I have a solution for you. Kwikee Electric RV Step Complete Assembly - Single - 28 Series - 23-5/8" Wide # LC3747453. This step has a 7 inch drop so it will cut your 14 inch step in half. Hardware is not included. Extended height: 9-5/8" Folded height: 6" Overall width: 24-3/4" Mounting plate dimensions: 24-1/4" wide x 8-5/8" deep Bolt pattern: 22" wide x 6-1/2" deep Step dimensions: 23-5/8" wide x 10-1/2" deep Drop/Rise: 7-1/2" Motor: 12V Switch kit: 250V Control unit amperage: 10A Light...
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  • Retractable Single Step Kit that Can Fit 2019 Ford E-450
    The easiest way to get the step and switch kit you are wanting is with the part # LC3747453 would work on your 2019 Ford E-450 to provide it with a single step that is retractable.
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  • Replacement Step For A 2007 Four Winds Chateau 31P Class C Motorhome
    The Kwikee Electric RV Step Complete Assembly # LC3747453 is the complete assembly, which means it's going to include everything you need to completely replace your current step. If the dimensions you referenced are what your current step is then this Kwikee 28 Series step is going to be the correct fit for your 2007 Four Winds Chateau 31P Class C Motorhome.
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  • Availability of Replacement B Linkage for Lippert Kwikee 28 Step for Motorhome
    We do have the linkage kit that matches what you said you have as part # LC379648. This is the Kwikee Electric Step "B" Linkage Repair Kit is designed for series 28, 29, 31 and 39 Kwikee electric steps. The kit comes complete with everything but the step and step frame. This is Kwikee part number 909533000. I attached a picture of what this looks like installed for you to check out and compare to what you have. The Lippert Components Kwikee 28 # LC3747453 that you referenced would be...
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  • Comparing Kwikee 28 Series and 39 Series Steps from Lippert
    The Lippert Kwikee 39 Series # LC3724742 and 28 Series # LC3747453 single steps are pretty similar with just a few dimensional differences. Here are the dimensions: Kwikee 39 Series Entry height: 11" Step dimensions: 23-3/4" wide x 10-3/8" deep Mounting bracket dimensions: 24-3/4" wide x 4-1/4" tall x 12-1/8" deep Drop/Rise: 7" Kwikee 28 Series Entry height: 9-3/8" Step dimensions: 23-3/4" wide x 10-3/8" deep Mounting bracket dimensions: 24-1/4" wide x 5-7/8" tall x 8-9/16" deep Drop/Rise:...
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  • Electric Coach Step To Replace Manual Steps on Motorhome
    If your doorway is about 24" wide and you just need one power step to extend out, then the Kwikee # LC3747453 complete electric step assembly should be about right for you. I have provided two review videos for you. I have also included a link to this product page which has a chart of available doorway widths and entry heights for you to choose from if this one is not perfect. This includes everything you will need to complete your installation.
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    From the information you provided, I think you may have a 28-Series. Please take a look at the Kwikee Electric RV Step Complete Assembly, # LC3747453 for single step - 28 Series and compare to you currently installed steps. I have attached an image showing the bolt pattern of 22" x 6-1/2" with a mounting plate of 24-1/4" x 8-5/8". If you have something different from this, please let me know. Otherwise this should be a direct remove and replace step install for your 2017 Thor Windsport.
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  • Replacement RV Step With Covered Motor for Winter Travel
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  • What Control Unit Comes With the Replacement Step, Motor, and Control for Kwikee 28 Series
    The Replacement Step, Motor, and Control for Kwikee RV Electric Steps part # LC3747452 comes with the Replacement Control Unit for Kwikee Electric RV Steps part # LC379146. Therefore, you'd need to use the included control unit and not an existing. There is also the option of the Kwikee Electric RV Step Complete Assembly part # LC3747453 which is a complete unit that comes with step, motor, control unit, door magnet, and switch.
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  • What is the Difference Between Kwikee Steps # LC3747453 and # LC3747452
    The difference is that the part # LC3747453 comes with the Adapter/Harness # LC369413 and the Switch Magnet # LC369299 while part # LC3747452 does not. Aside from that these are the same step.
    view full answer...


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Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Kathleen M
Updated by:
Kathleen M
Employee Wilson B
Updated by:
Wilson B
Employee Halie H
Updated by:
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Employee Cody B
Updated by:
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Employee Dustin K
Video Edited:
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