Optronics LED Clearance or Side Marker Light w/ Reflex Reflector - 6 Diodes - Oval - Amber Lens
(195 reviews)
Price: $6.44
In Stock
Optronics LED Clearance or Side Marker Light w/ Reflex Reflector - 6 Diodes - Oval - Amber Lens
Item # MCL31AB
Our Price: $6.44
In Stock
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- All Info
- Reviews (195)
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Optronics Trailer Lights - MCL31AB
- Clearance Lights
- LED Light
- Amber
- 4L x 2-1/16W Inch
- Rear Clearance
- Side Marker
- Non-Submersible Lights
- Optronics
4" x 2-1/6" Oval. LED trailer light functions as a clearance or side marker light when properly mounted. Built-in reflex reflector. Durable ABS housing. Surface mount - hardware not included. 2-Wire design. P2 rated.
Features:
- LED trailer light functions as a clearance light or side marker light when properly mounted
- Built-in reflex reflector removes the need for a separate reflector
- LEDs make great replacements for incandescent lights
- Last 50 times longer
- More efficient - provide brighter light with less power output
- No bulbs to replace - no brittle filaments
- Durable ABS housing and acrylic lens
- Amber lens over white LEDs
- Compatible with 12V DC systems
- Surface mount to trailer - hardware not included
- 2-Wire design includes power lead and ground wire
- DOT compliant
- P2 rated
Specs:
- Dimensions: 4" long x 2-1/16" tall x 1" deep
- Distance between mounting holes (center to center): 3"
- Diodes: 6
- Power draw at 12.8V: 0.040 amps
- Lifetime warranty on LEDs
P2-Rated Lights
A P2-rated light produces a 45-degree angle of light to either side of its centerline for a total of 90 degrees of coverage. This beam pattern can be seen straight on, but it cannot be seen clearly from the side. So this type of light can be used as either a side marker light or a clearance light, but it cannot function as both. If you need both functions, then you must install 2 separate lights on your trailer - one as a front or rear clearance light and one as a side marker light.
MCL31AB Optronics LED Clearance or Side Marker Trailer Light w/ Reflex Reflector - 6 Diodes - Oval - Amber Lens - P2 Rated
Alternate part number: MCL-31AB
California residents: click here
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
- Product did not meet expectations
- Wrong item was ordered
Customer Reviews
Optronics LED Clearance or Side Marker Light w/ Reflex Reflector - 6 Diodes - Oval - Amber Lens - MCL31AB
Average Customer Rating: 4.8 out of 5 stars (195 Customer Reviews)
4" x 2-1/6" Oval. LED trailer light functions as a clearance or side marker light when properly mounted. Built-in reflex reflector. Durable ABS housing. Surface mount - hardware not included. 2-Wire design. P2 rated.by: David 01/27/2024
Fit and works fine on my RV trailer.
by: Kevin 03/18/2024
Work great on my motorhome.
by: Jeff 02/08/2024
Perfect LED replacement. Worked great.
by: Jason S.08/04/2014
I used this side marker to replace existing Bargman 99 series lights on a camping trailer. The Optronics LED model was not quite as bright as I would expect for a 6 diode unit, but still an improvement over the incandescent model. It is larger in size than the Bargman 99 series, so it covers up any surface imperfections on the trailer.
by: John 11/01/2023
etrailer had what I needed, and it got here fast! Perfect!
by: Amanda01/14/2019
Easy install on my horse trailer. Nice and bright, just as expected.
by: Don 08/20/2023
Excellent replacement
by: Chris 07/04/2023
These lights were used to replace the incandescent versions. Worked great.
by: Dennis12/16/2023
easy to order, and fast delivery.
by: Lisa 11/05/2023
Great product, price and service, met all my expectations.
by: GaryT7409/10/2017
One of the best upgrades I made was switching the lights to LED.
by: Phil Z11/21/2016
I needed to replace some of the lights on my boat trailer. The old light were incandescent and some of the bulbs had burned out, securing screws were rusted. Product was exactly what I was looking for. Links on each product web page provided very good description and product information.
Thank you for great selection and process.
by: Paul08/05/2022
I removed a light of the same shape that had an incandescent bulb. This light did not require any electrical changes such as the addition of a resistor. It did require one new hole per fixture due to the holes not lining up with the holes from the old light. Also, the size of the screws/bolts that held it in place had to be smaller. I used 10-32 screws and lock nuts to secure it. This was NOT a direct replacement as I thought it would be. The 2 wires about about 2 gauges smaller than the original light. It works fine once installed. It caused added expense and more labor. Looks pretty much identical to what I took off but it is brighter and builds no heat when on. For the money, it was a good purchase.
by: Guy C09/29/2015
I was having problems with the electrical system on my horse trailer. Basically the marker and tail lights were all original (18 years old) and worn out. I believe they were causing shorts as well as drawing way too much current. We changed all the trailer lights to LED and the transformation is remarkable - no more braking problems, no more dim barely working runnig lights. The service from etrailer was excellent. Everything arrived as ordered and promised.
by: John05/05/2018
replaced trailer wireing with thicker wire, replaced 4 side marker lights led, replaced both tail lights led, all worked and look good. I just hope these led lights last a long time. the lights I took off all worked, but were not as bright as I wanted, they were the original lights that were on my pontoon boat trailer.
by: Harvey06/15/2019
I was very fortunate to have purchased an all fiberglass enclosed motorcycle trailer from a friend who no longer rides. Over the years I have updated to all LED lighting and replaced all hardware to marine grade stainless. I live in the tropics with high humidity and plenty of salt erosion, therefore, this is further protection against corrosion. LED lights purchased from your company we’re not only reasonably priced but excellent quality...
by: David10/22/2018
A good light that is perfect on my motorcycle camping trailer, gives off ample light for others to see because a motorcycle can sometimes be more difficult to notice than a larger vehicle. These are replacing old original incandescent lights, thay are brighter and use less electricity making it easier on the motorcycles electrical system. The product is as described on etrailer and arrived on time and in good condition.
by: MotoMac11/17/2014
These items arrived in loosely in a box with only a single sheet of brown paper as packing. Several lenses have minor scratches from the transit, but probably nothing compared to what they'll be getting once mounted on my trailer.
At the moment there is 11" of snow on the ground and the temperature is 7F, so it will be a while before I go out and replace all the incandescent lights with these LED units on my trailer. I'll edit this when I'm done.
by: Paul 12/09/2020
Good buy for a great side marker. Lamp comes with about a five or six inch lead wires that simplify electrical installation.
Paul
12/10/2021
LED lights are bright and working well after a year of regular use.
by: Jeff F.05/11/2014
Excellent set of lights for my horse trailer. Installation was easy and the brightness of the LED lights is outstanding. No more replacing bulbs or cleaning contacts for the bulbs to work properly. Etrailer shipping was fast and all products were excellent.
by: Smith Farms06/22/2018
Great lights. I get asked about them everywhere I go. Super bright and being led they are have very low amp draw. I led a small caravan once in heavy rain. Those that were behind me could not believe how well my trailer lights blasted through the rain.
by: Russ T.04/11/2017
LED lights are the way to go. The reflective marker lights are great for times when the lights aren't on yet headlights will reflect off them letting the driver know there is something there. The only thing would be better on these lights would be a better ground.
by: Kevin 10/07/2022
Easy to install on my trailer. LED is the way to go!
by: Rick07/04/2018
etrailer had everything I was looking for. Their easy search lists are great for looking for specific items. I found trim for my pop up camper door that I have been searching for every where. All ordered items were exactly what I need. Service was very helpful in finding the correct items. Delivery was fast.
Thanks
by: Fred04/27/2018
I purchased a set of tail lights and markers for my flatbed trailer. They are very bright. I know where I will order any more lights when needed.
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Show More Reviews
See what our Experts say about this Optronics Trailer Lights
- Can You Swap an LED Clerance Light Directly with an Existing Incandescent Light on A TrailerYes, the Oval LED Trailer Clearance, Side Marker Light, # MCL31AB, can be wired directly into the trailers existing taillight wire, just like the incandescent light you are replacing was wired in. Be sure to ground the white wire with a ring terminal on it to a clean portion of the trailer frame, or splice it into the ground wire on your trailer.
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view full answer... - Clearance Light Replacement for Glo Brite 122-Y and 122 R Lights on TrailerI have a solution I can provide for you but we do not carry the replacement lens you are looking for. The clearance light part # MCL31AB and # MCL31RB are very close in shape and dimension to the lights you are looking for. They are both 4 inches wide by 2 inches tall. The # MCL31AB is amber in color and the part # MCL31RB is red in color.
view full answer... - Availability of 2 inch x 4 inch Amber and Red 6 Diode LED Clearance Lights for TrailerWe have just the lights that you are looking for! Optronics has their Oval LED Trailer Clearance, Side Marker Light with Reflector, 6 Diode in both Amber # MCL31AB and Red # MCL31RB. These lights are 6 diode LED clearance lights that measure 2-1/16 inches by 4 inches. They do come with 2 wires but one of them is a ground that you will attached to a bare metal surface on your trailer. The other wire will be connected to the appropriate wiring on your trailer that your old lights were hooked...
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view full answer... - Replacement Trailer Clearance Light with 3 Inch CentersThe best replacement clearance light we have for you is the Oval LED Trailer Clearance Light part # MCL31RB for red or part # MCL31AB for amber. This light measures 4" long x 2-1/16" wide x 1" deep and mounts on 3" centers. It has a wire for power and a wire for ground but it won't be much work at all to run the new ground wire. It features 6 LED diodes and has a reflective housing. I have attached review videos for you as well.
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- Replacement Trailer Light Assembly to Replace Glo Brite # 122YI have a solution I can provide for you but we do not carry the replacement lens you are looking for. The clearance light part # MCL31AB and # MCL31RB are very close in shape and dimension to the lights you are looking for. They are both 4 inches wide by 2 inches tall. The # MCL31AB is amber in color and the part # MCL31RB is red in color.
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view full answer... - Is there a Replacement Lens or Light for TMC GLO-BRITE 2317/2318AI do have a solution for you but we do not have a replacement lens that matches your Glo-Lite ID light bar (from what I found the light number 2317 is an ID light bar. If that is not the case please send a picture of the light with the dimensions). We do have many other ID light bars that you could use such the # MC99AB. Replacing the light is going to be the way to go since the company is out of business.
view full answer... - Replacement Side Marker Lights for Southwind RVIf the Glo-Brite 446A/R side marker lights on your Southwind RV are 4" long x 2" wide you can use # MCL31AB if you need LED lights or you would use # MC38AB for an incandescent replacement. If your Southwinds RV has a different sized or color light, please let me know or send a picture and I can help you find the appropriate replacement light.
view full answer... - Recommended Replacement Side Marker Light for Exiss Horse TrailerThe markings on a trailer light lens are usually not the actual part number for the light, which is most often found on the back or base of the light assembly. But its easy to find the correct replacement using our search options. If you click on the link provided you'll be able to see our main page for trailer lighting. You can then click the filters on the page to select your lens shape, color, mounting type, bulb type, etc. You can also narrow the results shown based on the light's...
view full answer... - Sealing Up Gaps between Trailer Lights and Trailer BodyWhat you can do is get some foam from a craft store and make a gasket for each of the lights # MCL31AB and # MCL31RB. Or you can use silicon sealant such as # 0160297 or gasket maker such as # LT37464.
view full answer... - LED Equivalent to Petersen Manufacturing 106A Trailer Clearance/Marker LightAlthough it's not from Petersen Manufacturing like the # 108-15A lens you'd looked at, Optronics makes an LED equivalent that we offer as part # MCL31AB for an amber lens or # MCL31RB for a red lens. Either lamp mounts on 3 inch centers, and is the same 4 x 2 size as the Petersen equivalents. You can see a video showing a typical installation by clicking the provided link.
view full answer... - LED Replacements for Optronics Rectangular Trailer Clearance Lamp MC32RBWe do not have an exact LED replacement for the incandescent side marker lamp you mentioned, part # MC32RB, but we have an alternative that is very close. Part # MCL31RB (red lens) and part # MCL31AB (amber lens) are shaped a bit differently than the lamp you referenced. They are also about an 1/8 of an inch wider and thinner in depth. The important dimension, the distance between the mounting holes, is still three inches, so you will be able to use the existing holes. If you click on...
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Do you have a question about this Trailer Light?
Info for this part was:
Expert Research:
Mike L
Expert Research:
Robert G
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Expert Research:
Jeffrey L
Video Edited:
Zack K
Video Edited:
Joshua S
Installed by:
Cole B
Updated by:
Wilson B
Updated by:
Brian T
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Phil Z.
11/21/2017
I am very happy, the lights are working great, with no issues. Thank you