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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

Part Number: LC643921
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$34.99
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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.
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  • Reviews (296)
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  • Videos (1)
  • Photos

Lippert Accessories and Parts - LC643921

  • 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




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

295 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 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

KateF 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:

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:

Exact replacement, fits good and looks good. Does not have screws needed.



by:

The new awning is awesome and it works perfectly also added a extended shade to make it even better



by:

All the parts fit perfectly fast shipping if I need more parts I will call you. Thanks

Heather A. profile picture
Etrailer Expert

Heather A.

2/17/2025

I am glad everything worked out for you! We will be here.



by:

The back cover fit right together with the front just like it should. The only thing that would have been better would be to include the two screws that hold the two pieces together.



by:

I ordered Friday and it was delivered on Saturday… very surprised. I went to several RV stores and they do not stock, and they do mark up prices significantly. Etrailer has better prices!



by:

The part fit perfectly. No issues. I had the two #6 x "1/2 sheet metal screws already.



by:

Great product and fast service. I ordered the wrong parts to begin with. Customer service was absolutely amazing. This is a wonderful company I will definitely be using again.

Brooke M. profile picture
Etrailer Expert

Brooke M.

11/27/2024

Thank you, Kelly! We look forward to hearing from you again.



by:

I had been searching for the exact replacement for our broken cover. This one fit perfectly. Ordering was easy and shipping was fast. From now on I will start my search with E.Trailer.



by:

Delivered on time and fit my trailer. Only issue I had was it did not come with screws.



by:

Product fits very well and it clearly states “screws not included” but come on….for the price they charge for a piece of plastic, you’d think they could include two properly fitting screws.



by:

Perfect replacement, quick process from ordering to delivery. Thank



by:

Outside of casing will not snap into the back cover !



by:

What screw# does it take to screw on?

Heather A. profile picture
Etrailer Expert

Heather A.

4/23/2025

Hi Julio! You will need 6- 1/2" screws to install the cover.



by:

The parts arrived early. They were exactly what I ordered. The process of ordering was easy. Thanks so much

Tom profile picture

Tom

1/9/2025

The cover is still functional. No problems.



by:

Long delivery not the 15th that the e-mail said



by:

Exactly what was needed.



by:

As described and arrived early



by:

It was what I ordered…
The only issue
is when purchasing both front and back, why did it not come with the 2 screws needed to screw them together? seems like they should have been included..



by:

I had a minor brain fart while pulling my 2022 Springdale travel trailer. I tried to snuggle in to a on street parking spot but failed to see the building columns in the way. I broke off the rear idler cover on the awning. When I returned home I got online and went to the big box RV places and the manufacturer of the awning but quickly realized they were useless. I changed search terms and voila!! trailer popped up onto my search results. I quickly found the parts I needed, paid for them and settled into a relaxing evening with my RV bride. I ordered the parts May 23 and received them May 28. My awning no longer shows the scars of my brain flatulence. Anyone needing RV parts must put etrailer on their bookmark page.



by:

I found what I thought I needed online, but wasn’t certain. I called Customer Setvice and got Claire. She confirmed the item and assisted me in placing the order. Claire was wonderful.



by:

The entire process was handled very professionally, Mike B, who assisted me was great!! He was very knowledgeable about the products I was interested in purchasing and very helpful when it came time to place the order and with providing the follow-up emails. Products arrived in great condition and exactly what I ordered. Always a good experience in dealing with etrailer.com!!!



by:

Looks great and fits well.



by:

Amy helped me find exactly what I needed for my travel trailer awning. Very knowledgeable and fast. Thank you.


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295
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 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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  • 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 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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  • 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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  • 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.
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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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  • 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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  • Replacement Black Rear Head Cover For Solera Power Awning
    I'll go ahead and list out all the replacement black rear head covers for Solera power awnings, and you can scroll down to see photos of them to compare to yours. Just note that some are a replacement specifically for the drive head and some for the idler head. If you are facing your awning, the drive head is on the right and the idler head is on the left. - Replacement Back Cover - Plain Drive Head # LC289561 or Idler Head # LC289567 - Replacement Speaker Head Back Cover - Drive Head...
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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 Regal Style Awning
    Surely! To replace the drive head cover for your Regal Awning you need part # LC643922 for the front part of the cover and part # LC643921 for the back part of the cover. Attached are review videos for you to check out.
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  • Replacement Front And Back Covers For Solera Awning
    For your Solera Awning, you can use the Replacement Cover for Solera Awnings # LC643923 for the front, and the Replacement Cover for Solera Awning # LC643921 for the back. I have included a couple of videos for you to check out as well.
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  • 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...
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  • How To Choose the Correct Solera Awning Replacement Idler Non-Powered Head Cover
    There are two different styles of awning head covers, 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 you have the new style then you will want to use part # LC643923 for the front cover and part # LC643921 for the rear. If you have the old style then you will want to use part # LC289566 for the front cover and part # LC289567 for the rear.
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  • Availability of Solera Awning Replacement Drive Head Cover
    We do have several replacement drive head covers for Solera awnings. Like we have the Edge style cover with the part # LC32NJ, # LC643922, the Regal style part # LC643921, the Regal covers with speakers part # LC731463. I attached a page that has all of the drive head covers we offer as well.
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  • Replacement Rear Head Cover for Regal Style Solera Awning
    Yes, the Replacement Rear Cover for Solera Awnings in Black with the new Regal style is part # LC643921. This is the correct rear cover for both the drive and idler sides whether you have the Regal style with the speakers or not.
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  • Availability Of Replacement Covers For Solera Power Awning Idler Head
    As long as your idler head is the Solera Power Awning Idler Head - Black # LC672052 you can use Front Cover # LC643923 and Back Cover # LC643921. If you can send me a picture of your idler head I would be happy to confirm the correct replacement covers for you. I included videos for each of the covers mentioned for you to take a look at.
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  • Matching Back Cover to Use with Solera Awning Head Cover # LC643922
    The back cover that matches the # LC643922 that you referenced is the part # LC643921.
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    The correct rear cover for your front Replacement Cover for Solera Awnings # LC643923, is the Replacement Cover for Solera Awnings # LC643921.
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  • Lippert Solera Regal Style Awning Arm Head Replacement Covers In Black
    Yes, we have the Replacement Cover for Solera Awnings # LC643923. This is the regal style in black for the idler side of your awning. We also have the Replacment Cover # LC643922 for the drive side of the awing. The Rear Cover # LC643921 will fit on either the the drive or idler head.
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  • Which Rear Cover Goes With Replacement Front Cover For Solera Regal Awning W/ Speaker LC731464
    I reached out to my contact at Lippert and the correct replacement back cover compatible with the Replacement Cover for Solera Regal Power Awning Speaker Idler Head - Front - Black # LC731464 you were looking at is the Replacement Cover for Solera Awnings - Drive Head and Idler Head- Rear Cover - Black - Regal Style # LC643921. I included videos of the products mentioned for you to take a look at.
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  • Replacement RV Toilet Flange Options For A Coachmen Chaparral 367BH
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  • Option to Replace Cover on Idler Head (Left Side) of Solera Awning on Jayco Trailer
    Hey Ron, The left side of the awning arm is the idler head side, and we have quite a few different covers for the idler head on Solera awnings, but no idea what is on a 2020 Jayco Jay Feather. Here are the options and - Replacement Front Cover for Solera Power and Crank-Style Manual RV Awning - Plain Idler Head - Black # LC289566 or White # LC289563 - Replacement Back Cover for Solera Power and Crank-Style Manual RV Awnings - Plain Idler Head - Black # LC289567 or White # LC289564 -...
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