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Replacement Back Cover for Solera Power Awnings - Drive Head or Idler Head - Regal Style - Black
Lippert

Replacement Back Cover for Solera Power Awnings - Drive Head or Idler Head - Regal Style - Black

$30.39
Retail:$44.20
You Save: 31%
Accessories and Parts
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Replaces the back cover of the Regal-style drive head or idler head on your Solera 12V, 18V, Smart Arm electric RV awning. 1-800-940-8924 to order Lippert accessories and parts part number LC643921 or order online at etrailer.com. Free expert support on all Lippert products. Great prices and Fastest Shipping for Replacement Back Cover for Solera Power Awnings - Drive Head or Idler Head - Regal Style - Black. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (368)
  • Q & A (0)
  • Videos (1)
  • Photos

Lippert Accessories and Parts

  • RV Awnings
  • Head Parts
  • Head Cover
  • Lippert
  • Drive Head
  • Idler Head
  • Solera Replacement
  • Black
  • Regal Style

Replaces the back cover of the Regal-style drive head or idler head on your Solera 12V, 18V, Smart Arm electric RV awning.


Features:

  • Replaces the back cover of your Solera awning's Regal drive head or idler head
    • Regal-style head does not have the Lippert logo
    • Back cover only - front cover (LC643922 or LC643923) sold separately
  • Hardware not included
  • Black color


Fits:

  • All Solera 12V, 18V, and Smart Arm electric awnings with Regal heads

Lippert Solera RV Awning Drive Head Styles


643921 Replacement Rear Cover for Lippert Solera Electric Awnings - Drive Head or Idler Head - Black - Regal Style

Item # LC643921




California residents: click here


Video of Replacement Back Cover for Solera Power Awnings - Drive Head or Idler Head - Regal Style - Black

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Breaking Down the Replacement Back Cover for Solera Power Awnings

Today we're going to take a look at the replacement drive head rear cover for Solera Awnings. Now this part will replace the black Regal style back cover for your Solera Awning drive head. The cover protects the drive head on the awnings from the weather. It is made of a black ABS plastic construction and it does install using your existing hardware that you have on there now, but that should do it for the review on the replacement drive head rear cover for Solera Awnings.

Customer Satisfaction Score:

Ratings & Reviews

4.8

369 reviews
Replaces the back cover of the Regal-style drive head or idler head on your Solera 12V, 18V, Smart Arm electric RV awning.

by:

I accidentally scrapped my awning along the edge of the door to my shop and cracked the cover of the awning motor and idler covers on my 2025 Flagstaff 21FBRS. These fit perfectly. Remove the four screws on the old and reinstall them. Thankfully I had not lost the screws. I would have preferred it if it came with new screws.



by:

Got the front and back covers. With my set up. It was best to replace both covers. Yes, there are two screws. That come from the back cover. Into the front cover. In my application. That looks to be the correct way. That way you will have a positive connection for the front cover



by:

Fits like a glove!! Just make sure that you keep your existing screws. You’ll need those because it doesn’t come with any replacements for you to leverage.



by:

A perfect fit! Thank you eTrailer!



by:

Arrived fast, good communication from etrailer, perfect fit



by:

The website was extremely easy to use. order of parts and shipping delivery was amazingly fast. The website recommended both idler awning covers front and rear. At first I didn't see damage to the rear one until I removed it.Thanks for saving me time! I will use the website again



by:

Fast delivery of a perfect replacement part.



by:

FIt perfectly. Front and back went on with two screws in less than five minutes.



by:

Fit was perfect, save your screws as the new parts don't come with any



by:

Quick response and fast shipping! Awesome service!



by:

Perfect fit and shopping with etrailer is awesome

Robert profile picture

Robert

7/30/2025

Works perfectly



by:

Installation was super easy. Extend the awning a couple feet to access the back of the awning head. All screws are accessible from the back of the head. Two #2 Phillips screws hold the front to the back and 2 or 3 screws hold the back to the awning arm. No need to remove the drive head or awning roll. Perfect fit and secure.



by:

Exactly what I needed, very timely.



by:

Did not come with screws to secure covers to each other.



by:

Easy install after whacking a tree bran ch!



by:

I will recommend etrailer for all. everything I order came with in the time. i was very happy with the free shipping offered

Aaron profile picture

Aaron

3/16/2025

prefect replacement

Kate F. profile picture
Etrailer Expert

Kate F.

3/17/2025

@Aaron Sounds like you ordered quite a bit of parts for you awning a year ago Aaron, did a storm take it out?


by:

Product was EXACTLY what was needed BUT the price for the single moulding piece of plastic was way over the top.



by:

For perfectly



by:

Parts fit just as needed. Wasn't sure i needed both front and rear but turned out I did. Hit a tree limb sticking that should have been cut back and knocked the front cover off and damaged the rear slightly. Screws were still there so not a problem to attach new pieces.



by:

Austin was very helpful in finding the correct front cover for our awning. Fast processing and shipping.

Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

5/8/2025

Thanks for following up with us and sharing how the cover worked out, Crystal. I'll make sure to let Austin know, too!



by:

Perfect fit nice quality product great people to deal with



by:

Has worked out great

Thatcher profile picture

Thatcher

9/24/2025

Great no issues



by:

Spot on replacement parts. I like that there was information on the site to help identify which of the two styles avaliable that i needed.Thank you very much.



by:

Very happy with my experience with etrailer and the quality of the product. Service was outstanding!



by:

The parts were exactly what I needed to fix my 2021 Flagstaff RV. Would have given a 5 if you sold the screws that holds the unit together. Bought them at a local hardware store they are a number 6 self tapping 1 1/2 screw.


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Show More Reviews

See what our Experts say about this Lippert Accessories and Parts

  • Replacement Parts for Damaged Arm on 69 Inch Solera Power Awning
    Based on the pictures you definitely need the awning support arm # LC281154. I can't tell in that other photo if the pin is bent or damaged, or just barely hanging in there. I'm also not sure if your idler head and roller endcap are ok or not so you will need to inspect them for damage. In addition to the replacement arm we have the following parts available: -Solera Power Awning Idler Head # LC672052 -Replacement Front Cover # LC643923 -Replacement Rear Cover # LC643921 -Replacement...
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  • Replacement Head Covers For A Solera Powered Awning
    Hi G, Are you referring to the head cover? If so, we offer the following replacement options: Drive Heads (right side): Black - Regal # LC643922 Black - Plain # LC289560 Black - Regal - Speaker # LC731463 Black - Plain - Speaker # LC354185 White - Regal # LC37FR White - Plain # LC289557 White - Plain - Speaker # LC354181 Idler heads (left side): Black - Regal # LC643923 Black - Edge # LC37UD Black - Plain # LC289566 Black - Regal - Speaker # LC731464 Black - Plain - Speaker # LC354189 White...
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  • Solera Power Awning Drive Head Cover for Class C RV
    Hello Mandy, thanks for writing in. On the Solera powered awning they have to main style covers. One of them is the Regal Style and the other is the Plain style. In order to determine which one you have you will want to look and see if it has the logo LCI on the front of it. The Plain one has the logo on it and the Regal style does not. If you DO NOT see LCI on the front of your covers you will want: For Black: Replacement Front Cover for Solera Power RV Awnings - Regal Drive Head - Black...
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  • Replacement Caps For A Solera Regal-Style Awning On A 2021 Coachmen Chaparral 367BH 5th Wheel
    Hey Felicia, The V000431840 comes back as a Solera Regal awning. I'm not sure if you're needing replacement head covers or the cap of the roller tube so I've just listed them all out below: Drive Head: Front # LC643922 Back # LC643921 Idler Head: Front # LC643923 Back # LC643921 Roller Tube Cap # LC423751 If you're needing a different part then just let me know and I'd be happy to look it up for you.
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    Hi Felicia, To find the correct replacement toilet flange you'll need to see how your current flange is mounted to the drain pipe. They can be a threaded connection with the threads on the inside # T05-0784 or outside # T05-0782. They Can also be glued in place and require a hub # 344633633 to slip over the drain pipe or a spigot # 3446336347 to slip inside of a hub on the drain pipe.
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  • Replacement Cover for Regal Style Back Cover for Solera Awning Drive Head
    What you need is the Replacement Cover for Solera Awnings - Drive Head - Rear Cover - Black - Regal Style # LC643921. This is not for every single model of awning, but it is the correct one for you as Lippert does manufacture these and has verified it is right for your 2018 Keystone Springdale. I have added a link to a video review of this replacement cover for you to take a look at.
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  • Looking For Solera Awning Cover Black Plastic
    Hello Tom, we do offer a variety of black plastic covers for the Solera awnings. If you happen to know the model number of your awning, that will help to narrow down the correct cover. For example, part # LC643923 is the replacement front cover for the idler head on a Solera Regal Style Awning. This goes with the back cover # LC643921. If this is not what you are looking for, just let me know your awning style and part number and I am happy to make a recommendation. You can use the link...
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  • Replacement Rear Cover for Solera Awning Idler Head
    Yes we do. The correct rear cover you need is the part # LC289567 to match the front cover # LC643923 you referenced and the picture you sent in.
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    Image 1 for Image 2 for
  • Is Regal Style Back Cover for Solera Power Awnings Hard to Install
    Hey Jim! The Replacement Back Cover for Solera Power Awnings - Drive Head or Idler Head - Regal Style - Black # LC643921 is a pretty simple installation that just requires you to remove the mounting screws, remove the cover, and then reverse the order for the new cover. This does install with 6 of the Head Cover Fastener # LC266156 so if your mounting hardware needs to be replaced then you'll want to pick these up as well.
    view full answer...
  • Which Rear Awning Cover is Correct for LC643923
    Hey Lori, the correct rear cover for the part # LC643923 that you have is the part # LC643921.
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  • What Screws Are Used To Attach Idler/Drive Head Cover To Back Cover?
    Hello Kyle, thanks for reaching out. The screws that attach the drive head cover are #6-15 UNF x 1/2”. We offer them individually as part # LC266156, or you could probably find something at a local hardware store.
    view full answer...
  • Replacement Black Regal Cover For Solera RV Awning
    Hi Tony! They are indeed! You are looking for the Replacement Front Cover for Solera Power RV Awnings - Regal Idler Head - Black # LC643923 and Replacement Back Cover for Solera Power Awnings - Drive Head or Idler Head - Regal Style - Black # LC643921. As a side note, the rear cover can also work with the Drive Head Front Cover # LC643922, so if your drive head is looking a little worse for wear, the back is the same part. Oh and these do not include hardware. You will need to reuse the...
    view full answer...
  • Replacement RV Awning Head Cover for Lippert
    Hey Dominica, what you need is a regal drive head cover like the part # LC643922. We don't sell the replacement screws but they've told me in past the size is 6-15 UNF x 1/2”. There isn't a cap for them we offer either.
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  • Replacement Head Cover For Solera 3000 Series Awning
    Hi Diane! There are two styles that you could have on your 3000 Series Solera Awning. I have a picture linked to show the difference and both options listed as well. If you aren't sure, send your pictures to [email protected] and I can definitely confirm which you have. Plain Head -Right Side: Front Cover Drive Head - Black # LC289560 Back Cover Drive Head - Black # LC289561 -Left Side: Front Cover Idler Head - Black # LC289566 Back Cover Idler Head - Black # LC289567 Regal...
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  • Replacement Back Cover For A Solera 12v RV Awning Drive Head
    Hi Rick, We have the following back cover styles for Solera RV Awnings: Edge # LC43UD Plain # LC289561 Plain with speaker # LC300009 Regal # LC643921 I've attached a picture below with the different style heads. If yours looks different then send me some pictures and I'd can figure out what style it is and find the right replacement backing.
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  • Option to Replace Cover on Idler Head (Left Side) of Solera Awning on Jayco Trailer
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    Hey Peggy. If you have some pictures you can go ahead and send them to the email address you receive this response from and I'll see if I can recognize the brand and model. I checked your 2022 Thor Magnitude SV34's owner's manual and sales brochure and it doesn't mention a brand. They only say your model comes with a Power Patio Awning with Integrated LED lighting. There's no database that will show me what parts are on your motorhome either so without a manufacturer, model, or part number...
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  • Replacement Drive And Idler Head Covers For A Solera Powered Awning RPO# 0012380018
    Hey Richard, Thanks for the tag, I was able to determine you have the Regal design and would need the following components: Back Cover # LC643921 Drive Head Cover # LC643922 Idler Head Cover # LC643923 Replacement Manual-Override Grommet # LC95ED (not included with the front covers)
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  • Correct Replacement Drive Head Cover for a Solera Powered Awning
    Hey Chris. Feel free to email whatever pictures you have directly to the address you receive this response from. The good thing is there aren't many options for replacement motor covers for Solera awnings. I have listed the ones we have below along with a picture to help identify them: Black - Regal Drive Head - Replacement Front Cover for Solera Power RV Awnings item # LC643922 Black - Plain Drive Head - Replacement Front Cover for Solera Power RV Awnings item # LC289560 Black - Regal...
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  • Is There Hardware Sold For Solera Replacement Front & Back Covers
    Hey Raffi, There is not replacement hardware sold for the # LC643923 and # LC643921 replacement covers. It isn't needed though as what you'll do is simply reuse the hardware from your current covers; there are screws on the back of the head that you'll remove and then use those to attach the new covers.
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  • Replacement Awning Head Cover for Solera Regal Style Awning
    Thank you for the photos! It looks like you have the Regal Style awning head so for a replacement front cover you need part # LC643923 for the idler side. If there is a clip missing on the back cover then I recommend replacing that as well so the whole thing is reinforced properly. The correct rear cover for the Regal Style is part # LC643921. Just for future reference if you ever need to replace the driver side covers you'll use the same back cover but you'll use part # LC643922 for...
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  • Replacement Drive Head Cover for Solera Powered Awnings
    Thanks for the information. I checked with Lippert and didn't get anything back on the first two numbers and the last one is a fire safety code. The good thing is there aren't many options for replacement motor covers for Solera awnings. I have listed the ones we have below along with a picture to help identify them: Black - Regal Drive Head - Replacement Front Cover for Solera Power RV Awnings item # LC643922 Black - Plain Drive Head - Replacement Front Cover for Solera Power RV Awnings...
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    Image 1 for
  • How To Determine Which Solera Awning Head Back Cover Is Needed
    There are two different types of Solera Power Awnings. The older style which had the LCI logo on the front cover and the new regal style which does not have the LCI logo on the front cover. If the old Solera Awning Plain Drive Head Front Cover, Black part # LC289560 and Solera Awning Plain Drive Head Back Cover, Black part # LC289561 did not fit then you need the new Solera Awning Plain Drive Head Front Cover, Black part # LC643922 and Solera Awning Plain Drive Head Back Cover, Black part...
    view full answer...


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Info for this part was:

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Edited by:
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