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Replaces the red lens for your Optronics MC44 Series or MCL44 Series side marker or clearance light. Works with MC44RB, MC44RB1, BA44FNL, BA44FNL, MC44RS, MC441WB, MC442WB, MCL44RB, or MCL44RB1. Constructed of durable acrylic.
Features:
Specs:
Fits:
California residents: click here
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Michael: Hi, there. I'm Michael with etrailer.com. Today, we're going to take a quick look at the Optronics red trailer light lens. This is going to replace a damaged or lost lens to help complete the look on your trailer. Give you a nice finished look and to make sure that you're getting that nice red light there on your trailer. This is a replacement for the MC 44 series and BA 44 series lights, but it may also work for others as well.
This lens is right at, I'm going to call it four inches exactly in width. Our height, we're right at one and a half inches. And then the thickness there, not that it's going to stick out from our trailer, I'm going to call it about right at a half inch in total height or thickness depending on how you look at it.So if you are needing a replacement red lens for your trailer, this is going to be a great option for you. It is Department of Transportation approved and SAE certified. So it's going to hold up well, do a good job for you, and make sure that you are nice and visible as you're going down the road.
That's going to complete our look for today. Again, I'm Michael with etrailer.com. Thanks for watching.
This is a good quality replacement lens at a fair price. The shipping was very fast.
I tried to back my trailer into my garage, but unfortunately it was a little too tall. I cracked three of these lenses, and couldn't find replacements at O'reilly's Napa or any of my local stores. These came exactly as described on etrailer.com.
Ordering the items was quick and easy. I like all the emails notifications on the process of my order. Received the order quick. The only disappointment was that I ordered 7 replacement lenses for my RV. They were all loose in the box and out of their plastic sleeves and no packaging material to keep them from sliding and bouncing around. Fortunately none of the lenses were damaged.
Perfect fit for cracked lens. Rapid response and shipping. Recommend highly
Let me tell you, picking a lens for a marker light is a total crapshoot. This lens worked perfectly for the 2024 Grand Design Imagine XLS I own. The owner's manual and all information provided with the purchase makes no note of the lamp. At all. These worked! Thank you for the quick service!
Gwendolyn Y.
6/6/2025
That's awesome to know that these fit on your Grand Design, Brian! This is helpful to know because there are many cases where it's hard to know what parts will work as a replacement, so, thanks for sharing!
Snap on replacement for a Glo Brite 117R, wonderful customer service as usual from e-trailer.
The lens cover fit perfectly. The online guide helped me pick out the exact one that I needed.
Great replacement lenses
Great service and perfect fit. Thanks
Karl 
8/25/2025
Lens has held up without issue.
Andrew N.
8/25/2025
Perfect replacement as I cracked the original lens taking it off.
Lens covers were exact match for my Grand Design IMAGINE travel trailer. Very easy to install.
Looks like the original piece and should work just fine.
Eric
5/29/2025
Still looking good after a year!
The lens did not fit my RV. So when I asked to return it. I was told it was not economically feasible. I then had to order a full light assembly.
I have a Pace 6x10 enclosed with a ramp. When I bought it the clearance lights on the fenders really didn't work. They were also missing 2 amber and 1 red lens coverso. I fixed the ground issue on both sides and etrailer hooked me up with the lens covets. Popped them on problem. Exactly what I needed.
The lens is a perfect fit and the price is the best I found on-line. Add to that your great service and I have to believe the E on etrailer stands for Exceptional.
Note: I did some research on-line to find out that the A44RB was an exact match for the Glo-Brite 117A & 118R. Searching the A44RB is how I came across ETrailer. You might want to include that information on your site so anyone searching the 117A or 118R will find you.
Thanks again!
Gary
I got this to replace the lens on my 2006 Winnebago sightseer. It was originally a glo brite 118a/117r
As stated on this site this lens fits as a perfect replacement.
Thanks!
Bryan S.
12/20/2017
The lens is still going strong after a year on the road! Would not hesitate to buy more...
Easy install. Hopefully this one last longer than the one that came with our Grand Design.
These are an exact replacement for the ones on my 2025 Grand Design Imagine XLS. Two of them were damaged by falling limbs and these came quickly and snapped right in place.
Great replacement product.
Quick delivery! Perfect fit! I never have issues buying from etrailer!
Pleased this is the part I need. Fits perfectly on my 2004 enclosed trailer.
The were quckl and efficient -
great service. just what we needed.
These lens were shipped quickly and were exactly what I expected. They fit perfectly and look good.
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Paul
2/23/2022
Working fine