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LED Clearance or Side Marker Trailer Light w/ Reflector - 1 Diode - Oval - Amber Lens
(4612 reviews)
Price: $9.65
In Stock
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LED Clearance or Side Marker Trailer Light w/ Reflector - 1 Diode - Oval - Amber Lens
Part Number: MCL0030ABB
In Stock
$9.65
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- All Info
- Reviews (4612)
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Optronics Trailer Lights - MCL0030ABB
Highlights
- Brighter Light, Less Power: One white LED delivers strong amber output using just 0.073 amps at 12V.
- No More Bulb Changes: Solid-state LED lasts 50 times longer than incandescent bulbs.
- Two Jobs in One: Works as clearance or side marker light with built-in reflex reflector.
- Simple Mounting: Surface-mount design installs flat using two holes spaced 2-11/16" apart.
- Compact Design: Low-profile oval housing measures 3-3/4" Lx1-13/16" Wx3/8" D for tight spots.
- Reliable Beam Coverage: P2 rating provides a 90-degree pattern for clear forward visibility.
Features to know about
Brighter, Longer-Lasting Light: Efficient LED Design
This amber LED clearance or side marker light keeps things simple and reliable. With a single diode that draws just 0.073 amps at 12V, it gives you bright visibility without wasting power. The LED setup lasts up to 50 times longer than old-style bulbs and doesn’t rely on fragile filaments, so you can forget about replacements for a long time. It’s a clean, even light that makes your trailer stand out on the road.
No Extra Reflector Needed: Built-In Reflex Lens
Instead of mounting a separate reflector, this light has the reflector built right into the lens. That saves time and keeps the setup neat while still meeting your visibility needs. The amber polycarbonate lens snaps on securely, so it stays put even when things get rough. Everything about it is designed to simplify your lighting setup while keeping it legal and safe.
Easy Installation: Surface Mount with Simple Wiring
Mounting this light doesn’t take much effort. At 3-3/4" long x 1-13/16" tall x 3/8" deep with 2-11/16" center-to-center mounting holes, it fits snugly against the surface using standard hardware (not included). The snap-on lens pops off easily so you can access the mounting holes underneath. Wiring is just as simple—two wires, black for power and white for ground—so getting it connected is quick and straightforward.
Reliable Coverage: P2-Rated Beam Pattern
This P2-rated light produces a 90-degree beam spread—45 degrees to either side of centerline—giving you clear visibility straight on. It’s ideal when used as a side marker or clearance light where precise coverage matters. That focused beam keeps other drivers aware of your position without wasted light spill or glare, making your trailer easier to spot in all conditions.
Durable Build: Polycarbonate Housing That Holds Up
Made with a tough polycarbonate housing and snap-on lens, this low-profile oval light is built to resist cracking or fading over time. It’s designed for everyday use and keeps shining bright through vibration, weather, and long hauls. Once mounted, it stays secure and keeps doing its job without maintenance or fuss.
Specs
Quantity
- Quantity: 1 clearance/marker light
Dimensions
- Overall dimensions: 3-3/4" long x 1-13/16" tall x 3/8" deep
- Distance between mounting holes (center on center): 2-11/16"
Electrical
- Diodes: 1
- Power draw at 12V: 0.073 amps
Warranty
- Lifetime warranty: on LEDs
MCL0030ABB Optronics LED Clearance or Side Marker Trailer Light with Reflex Reflector - 1 Diode - Oval - Amber Lens - P2 Rated
Replaces Optronics MCL0028ABB
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
- Wrong item was ordered
Ratings & Reviews
4.8
4612 reviews
by:
Roy
01/28/2026
Great replacement for my side mid-ship marker lights. My '08 Allegro Bay amber marker light cover had fell off due to the base of the original light base disintegrating from years of exposure. This MCLOO38ABB light fits the bill perfectly! Thanks etrailer for meeting the need!
by:
Joe
09/17/2026
nice replacement for my factory running light, the LED is much better than the bulb style.
by:
Douglas
10/23/2026
Thank you Etrailer. Exactly what I needed
by:
Don
09/09/2026
Fit well and was a good replacement and very good staff to work with
by:
Nola
06/21/2026
Only really needed the lense cover. List two on bumpy roads in VA. Wish we could buy just the lense cover instead of the whole light.
by:
Eugene
09/05/2024
These lights were a perfect replacement for the top marker lights on my motorhome. They were not available from the original manufacturer, only E trailer. Thank you guys for the great service and fast shipping.
Eugene
9/5/2025
One year later, still working great. Brighter than the original OE Clearance lights on my motorhome.
by:
John
03/16/2024
These were really easy to install. I found that I needed more markers on the side of our 5th wheel trailer (44') I actually posted a few videos of people turning into our lane thinking they had passed the trailer. Connected to the rear and front marker lights and I have had no problems since.
by:
James
03/08/2026
Looks like the same footprint as the original, I just need to peel the cheap foam gasket off and use RTV as a sealant with stainless steel screws.
by:
Jeremy
05/02/2026
Perfect replacement for my camper. Fast shipping
by:
Eric
06/13/2026
Exact replacement for the one that got hit on my camper!
by:
Dave
01/21/2026
Great fit for my 2015 Forest River Sunseeker3170 DS. Lost amber cover and original manufacturer had gone out of business. These lights are an excellent replacement, and use less energy than the originals.
by:
Larry
05/16/2026
Product is exactly the correct size. Shipping was quick.
by:
Aaron
04/23/2026
I’ve already had these lights and lost a cover in wind storm. I like how bright and flat they are. Plus they look great!
by:
Sammy
10/09/2026
the part that I ordered is Just what I needed no guess work to it.
by:
JohnBoy509
07/02/2026
They arrived on time & work as advertised
by:
Kenny
01/26/2026
This was a great direct replacement for the lights and lens that were obsolete on my class a motorhome. Thank you guys so much!
by:
Pio Romano
06/27/2026
The order shipped very quickly, they seem a little flimsy and only 1 small LED, Not very bright. But it does work as advertised.
Thank you very much
Thank you very much
by:
MP
09/16/2025
I only needed the lens cover since one fell off, but that wasn't available so had to buy the whole light assembly. Poorly made since they fall off, and no replacement available for the amber for the lens cover. Or maybe they're out of stock since everyone needs to buy them since they fall off?
by:
Tom
11/12/2025
Product was fine. Over night shipping was not
by:
TJ
04/22/2026
Order processed and shipped expeditiously. Thank you.
by:
Kevin
07/22/2024
Excellent quality product. Exact replacement. Arrived one day early! Thanks!!
by:
Jerry
09/02/2025
Excellent service Found out about e trailer on YouTube wild Rv life.
by:
Kelly
03/15/2022
These are the perfect replacement for Forest River Forester and Sunseeker Class C RV clearance lights which no longer have replacement lenses for the incandescent light bulbs.
Kelly
3/16/2023
Perfect replacement and upgrade for the discontinued clearance marker lights on the Forest River RV models
by:
Eddie
03/23/2026
Good match to the old.
by:
Alan
02/11/2026
Look great and install was easy.
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Show More Reviews
See what our Experts say about this Optronics Trailer Lights
- Replacement For SAE AP2 17 DOT Trailer Marker Light in Red & AmberHi Daniel; thanks for the question and I can absolutely get you the replacement red and amber trailer marker lights to replace the SAE AP2 17 DOT. What you need for both are the following: - Red: LED Clearance or Side Marker Trailer Light # MCL0030RBB - Amber: LED Clearance or Side Marker Trailer Light # MCL0030ABB
view full answer... - Availability of Replacement for Glo-Brite 122y Clearance LightHi Mary; the closest light we have to the Glo-Brite 122y is the LED Clearance or Side Marker Trailer Light # MCL0030ABB. This light measures 3-3/4" long x 1-13/16" tall x 3/8" deep. I would compare that to what you have now and see if it will work as a replacement in the available space on your motorhome.
view full answer... - LED Clearance Lights for 2014 Itasca NavionHey Vernon! Are you looking for a particular style? The pictures I could find of the 2014 Itasca Navion didn't give a clear view of the running lights so I'm not entirely sure what is on there right now. I don't have an exact match on the mounting holes but for 3-3/4" lights you could use one of the following: -LED Clearance or Side Marker Trailer Light w/ Reflector # MCL0030ABB -LED Trailer Clearance or Side Marker Light with Reflex Reflector # 328-K-58LB. I went ahead and attached...
view full answer... - Availability Of Replacement Lens For Glo Brite 122R/122Y Marker LightsHey Mike, thanks for reaching out. What you have there is the Glo Brite 122R/122Y lights. We do not carry this brand, so we do not have a lens for this. We do have a suitable replacement for the light itself though. Take a look at the following: - LED Clearance or Side Marker Trailer Light w/ Reflector - 1 Diode - Oval - Amber Lens # MCL0030ABB - LED Clearance or Side Marker Trailer Light w/ Reflector - 1 Diode - Oval - Red Lens # MCL0030RBB
view full answer... - Replacement Side Marker Light for 2013 Forest River SunseekerHi Derrick; we have some similar lights but we do not have an exact match to the CL-44120-AB with mounting holes 3" apart on center. The closest options are the LED Clearance or Side Marker # MCL0030ABB or the # 328-K-51. The # MCL0030ABB is 3-3/4" long x 1-13/16" tall x 3/8" deep with 2-11/16" between mounting holes. The # 328-K-51 is 4" long x 1-1/2" tall x 1/2" deep and with a distance of 2-1/2" between the mounting holes. Both will work but will require drilling an extra hole which...
view full answer... - Replacement Clearance Lights For Glo Brite 122r/122y The Optronics LED Clearance or Side Marker Trailer Light is available in Red # MCL0030RBB and Amber # MCL0030ABB. These are the closest replacements to the Glo Brite 122r/122y lights you have. The lights only have one LED diode versus the 3 in your light. You are able to get a replacement lens in either Red # OPT67WR or Amber # A0028AB if your lens becomes damaged with the new lights.
view full answer... - Replacement Red and Amber Clearance Lights For a 2008 Winnebago Adventurer 35LIt looks like you will need to replace the entire light assemblies on your 2008 Winnebago Adventurer 35L as the lens mounts for the Optronics MCL0028 # A0028AB uses a different mounting style than the lights on your Adventurer. You current lights are discontinued and no longer available. I recommend replacing your current assemblies with the Amber LED Clearance Light # MCL0030ABB and Red LED Clearance Light # MCL0030RBB. These LED assemblies won't require you to replace bulbs like your...
view full answer...
- Replacement Side Marker Light for a 2022 Grand Design Momemtum 31GThe closest side marker light we have for those dimensions is the LED Trailer Clearance or Side Marker Light with Reflex Reflector item # 328-K-51. This oval light measures 4" and has mounting holes that are 3" center to center.
view full answer... - Replacement Marker Light For Front Of 2004 Winnebago Rialta MotorhomeFor your 2004 Winnebago Rialta motorhome I recommend going with the LED Clearance or Side Marker Trailer Light w/ Reflector # MCL0030ABB. This light is only 3/8" thick and uses an LED so there is no need to change the bulbs when they go out. It also has a 2 wire pigtail so that you will not have to modify the light to work on your Rialta. The Optronics Clearance or Side Marker Trailer Light # MC68AB that you inquired about will include a incandescent light bulb. It can be mounted on your...
view full answer... - Replacement Clearance Lights For 2007 Winnebago Sightseer RV Motorhome With Glo-Brite 122R/122Y I do have a recommendation for you as we do not have a direct replacement cover for the Glo-Brite 122R/122Y cover. Instead we do have the LED Clearance or Side Marker Trailer Light in Red # MCL0030RBB or Amber # MCL0030ABB. This will allow you to replace your lights and then you will be able to use the Replacement Covers in Amber # A0028AB or Red # A0028RB if one of the lenses should become damaged on the new lights.
view full answer... - LED Options For Replacing Peterson # 427400 Marker Lights On a Winnebago RialtaYou are correct the Peterson # 427400 is only offered with an incandescent bulb. You do have the option of replacing your bulbs with some LED Bulbs # ARC68FR and then we also have the Lens # A68AB which can replace any of your cracked lenses. This will save you from having to remove all the lights and install new LEDs like the Optronics # MCL0030ABB.
view full answer... - How Does LED Clearance Light part # MCL0030ABB InstallTo mount the LED Clearance Light part # MCL0030ABB you would need to pry off the lens using the slots on the bottom of the lens and then use the mounting holes that are behind the lens through the base of the light.
view full answer...
Do you have a question about this Trailer Light?
Info for this part was:
Installed by:
Jeff D
Expert Research:
Jameson C
Updated by:
Wilson B
Updated by:
Noah M
Updated by:
Carrie F
Edited by:
Daron K
Written by:
Brian T
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Mike L.
1/29/2026
Thanks, Roy! I'm glad we could help!