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Optronics LED Clearance or Side Marker Trailer Light w/ Reflector - 1 Diode - Round - Amber Lens

Optronics LED Clearance or Side Marker Trailer Light w/ Reflector - 1 Diode - Round - Amber Lens

Item # MCL0040ABB
Retail:$11.93
Our Price: $11.30
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Trailer Lights
Shipping Weight: 0.06 lbs
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2-1/2" Round. Low-profile LED trailer light serves as either a side marker or clearance light. Built-in reflex reflector. Snap-on polycarbonate lens. Surface mount with included gasket - hardware not included. 2-Wire design. P2 rated. Great Prices for the best trailer lights from Optronics. Optronics LED Clearance or Side Marker Trailer Light w/ Reflector - 1 Diode - Round - Amber Lens part number MCL0040ABB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (82)
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Optronics Trailer Lights - MCL0040ABB

  • Clearance Lights
  • Reflectors
  • Round
  • LED Light
  • Amber
  • 2-1/2 Inch Diameter
  • Surface Mount
  • Rear Clearance
  • Side Marker
  • Non-Submersible Lights
  • Optronics

2-1/2" Round. Low-profile LED trailer light serves as either a side marker or clearance light. Built-in reflex reflector. Snap-on polycarbonate lens. Surface mount with included gasket - hardware not included. 2-Wire design. P2 rated.


Features:

  • Round trailer light can function as either a clearance or side marker light
  • Built-in reflex reflector eliminates 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 polycarbonate snap-on lens and black ABS housing
  • Amber lens over white LED
  • Compatible with 12V DC systems
  • Surface mount to trailer - hardware not included
    • Attached gasket helps create a weathertight seal
  • 2-Wire pigtail hardwires into trailer
  • P2 rated light produces a 90-degree beam pattern


Specs:

  • Quantity: 1 clearance/marker light
  • Dimensions: 2-1/2" diameter x 15/16" thick
  • Diodes: 1
  • Power draw at 12V: 0.073 amps
  • Lifetime warranty on LEDs


Optronics MCL0040ABB Amber Round LED Clearance Marker Light Diagram

P2-Rated Lights

Diagram of light spread for P2 rated light

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.


Surface-Mount Light

Surface Mount Trailer Light Installation Diagram

Surface-mount trailer lights install using a flange or bracket with mounting holes. These lights lay flat against the trailer surface and only require a small, often pre-existing hole, for wiring. Mounting hardware is used to secure the light to the trailer.



MCL0040ABB Optronics LED Clearance or Side Marker Trailer Light with Reflex Reflector - 1 Diode - Round - Black Base - Amber Lens - P2 Rated




California residents: click here


Customer Satisfaction Score:


Customer Reviews

Optronics LED Clearance or Side Marker Trailer Light w/ Reflector - 1 Diode - Round - Amber Lens - MCL0040ABB

Average Customer Rating:  4.9 out of 5 stars   (82 Customer Reviews)

2-1/2" Round. Low-profile LED trailer light serves as either a side marker or clearance light. Built-in reflex reflector. Snap-on polycarbonate lens. Surface mount with included gasket - hardware not included. 2-Wire design. P2 rated.

by:

It was a direct replacement of just the lens cap. I really like these lights as they look good and really show up at night



by:

It was not hard finding what I needed .didn't take long to recieve what I orderd.i was very pleased on how everything was handled.and most of all I got what I ordered and they worked.



by:

It was one of the easiest orders i have ever placed!

Nice Job - etrailer!

Kevin

3/27/2023

Great! No issues whatsoever



by:

Fit very well

Valérie

8/20/2023

Is working vers well! Thank you



by:

Great service, got the lights in I orde red.



by:

Marker lights are just what I needed. Would purchase again.



by:

Easy to install. Matches others on vehicle and leads up well.



by:

Love the extremely fast shipping and great communication! This amber sidelight was an exact duplicate to the one that we needed for our 2020 Winnebago Micro Mini.



by:

It was the exact match to the rest of them!! Perfect



by:

perfect fit



by: 09/04/2022

They replaced damaged marker lights on a vintage camper restoration. Close enough to original. Of course brighter and more efficient.



by:

The lenses on my original lights were failing and falling off, the new ones attach much better. Aesthetically they look identical



by:

EXCELLENT SERVICE,FAST SHIPPING.



by:

Thanks for very quick delivery



by:

These clearance lights worked out great as replacements for the bulb style lights on my camper that I couldn’t find replacement lenses for, nice fit and easy install with the gasket type seal



by:

Exact replacement for Sonic 169 VRK travel trailer !
Great service from etrailer.com
Fast shipping at reasonable cost



by:

Lost a lens on my trailer. This is the only one I could find on the internet. It is not as deep as the old one but it does fit. Geat price.



by:

Easy ordering quick delivery and priced right
Great service always from etrailer



by:

Light was exactly as described and worked perfect.



by:

Great product that is easy to install.



by:

Matched my Existing marking lights per fectly



by:

I will when I see the unit



by:

Another great product that E Trailer offers. Well made, compact and bright illumination.



by:

My item arrived promptly. Communication about my delivery was accurate, something I've grown to appreciate more in these times. The staff seem friendly and willing to help. I didn't require any personal assistance, but the offer was there.



by:

Exact replacement. Easy install.


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See what our Experts say about this Optronics Trailer Lights

  • Mounting Hole Spacing of Amber Optronics LED Clearance Side Marker Light
    This matches right up to yours as the mounting holes are spaced 1-1/2 inches apart for the Optronics clearance light you asked about, which is the following part number: - Optronics LED Clearance or Side Marker Trailer Light w/ Reflector - 1 Diode - Round - Amber Lens # MCL0040ABB Overall, the # MCL0040ABB is 2-1/2 inches in diameter and 15/16" thick.
    view full answer...
  • How Does Lens of Optronics LED Clearance Light part # MCL0040ABB Come Off
    The lens of the Optronics LED Clearance Light part # MCL0040ABB pops off. You'd want to insert a small screwdriver between the lens and the housing and it would come right off.
    view full answer...
  • Replacement 2-1/2 Inch Red and Amber Clearance Lights for 2018 Kodiak Travel Trailer
    Thank you for the photos, that really helps! It looks like you're needing the 1-diode 2-1/2" round lights from Optronics; Red # MCL0040RBB and Amber # MCL0040ABB. The lens looks to be the same design and the bases have the same mounting design as what it looks like you have as well. I've attached review videos for you to check out.
    view full answer...
    Image 1 for Image 2 for Image 3 for
  • 2-1/2 Inch Diamter Clearance Lights For Camper
    SAE is not actually a part number, it just means it passed a safety test for Society of Automotive Engineers, which is likely why you were having trouble finding it. We have a plethora of 2-1/2 inch dimeter clearance lights, depending on if you need red or amber: - Red: Optronics LED Clearance or Side Marker Trailer Light # MCL0040RBB - Amber: Optronics LED Clearance or Side Marker Trailer Light # MCL0040ABB
    view full answer...
  • Are The Optronics LED Clearance Light # MCL0040ABB Waterproof
    No, The Optronics LED Clearance or Side Marker Trailer Light w/ Reflector # MCL0040ABB are non-submersible. The LED Trailer Clearance or Side Marker Light w/ Reflex Reflector # MCL59AB are submersible. This light has 8 diodes compared to one so they're brighter, and have a less power output. The light has a durable polycarbonate housing and lens. I attached a review video link below.
    view full answer...
  • Recommended Replacement Clearance Lights For A 2018 Kodiak Cub Travel Trailer
    The closest option we carry to what you have in your pictures is going to be the Optronics LED Clearance or Side Marker Trailer Light w/ Reflector - 1 Diode - Round - Amber Lens # MCL0040ABB. It's a surface mount design like what you already have and is 2.5" in diameter. For the red clearance light you can use the Optronics LED Clearance or Side Marker Trailer Light w/ Reflector - 1 Diode - Round - Red Lens # MCL0040RBB.
    view full answer...
    Image 1 for Image 2 for
  • How to Find Correct Replacement Amber Round Clarence Light for Forest River Wolf Pup Trailer
    I do have some options for you but without a part number or measurements, it would be hard to nail down exactly which one you need. I know you found what you thought was the part number but that's not actually it, that is a DOT number. The part number would be on the base of the light which you would find with the cover removed. I have attached for you below a list of all our round lights with amber lens made by Optronics. I recommend measuring what you have and sorting the selection down...
    view full answer...
    Image 1 for
  • Availability of Replacement Lens for Optronics LED Clearance or Side Marker Trailer Light
    The only way to replace the lens on the Optronics LED Clearance or Side Marker Trailer Light w/ Reflector # MCL0040ABB is to replace the entire light. Unfortunately, a replacement lens is not something that is available.
    view full answer...
  • 2-1/2 Inch Round, 2-Wire Amber Clearance Lights for Motorhome
    Assuming your clearance lights are surface-mounted, we do have an option for 2-1/2 inch round, 2-wire amber clearance lights: - Optronics LED Clearance or Side Marker Trailer Light w/ Reflector - 1 Diode - Round - Amber Lens # MCL0040ABB These are typically used on trailers, but they do have just the ground and power wire running from them, so you can use them as replacements since yours have the same wiring. I have added a link below to a video review for you to check out as well if...
    view full answer...
  • Optronics LED Clearance or Side Marker Trailer Light w/ Reflector Mounting Instructions
    I would be happy to help you with some mounting instructions for the Optronics LED Clearance or Side Marker Trailer item # MCL0040ABB. The directions are extremely vague so I will walk you through the process. You will want to connect the white wire to the ground wire on your trailer and the yellow wire to the power source using a heat shrink butt connector item # 05731-5 to make a weather tight connection. Then remove the lens from the cover of the light to access the mounting holes on...
    view full answer...
  • Recommended Oval Taillight Wiring Kit for Kayak Trailer
    I do have an option for you though we don't have an all inclusive wiring kit with oval taillights. I recommend using the Optronics LED Trailer Tail Lights part # TLL12RK with the 25 Ft 4-Way Trailer Wiring Harness part # A25W2GWB and the Optronics LED Clearance or Side Marker Trailer Light part # MCL0040ABB. In order to hook-up to a seven way connector, you'll also need an adapter like the Pollak 7 Pole to 4 Way Connector Adapter part # PK12716.
    view full answer...
  • Recommended 4-Way Trailer Wiring Harness For Adding New LED Lights To Vintage Trailer
    To wire the 4 clearance lights # MCL0040ABB, license plate light # M298C, and tail lights # STL190RB to your 12' long 75" wide vintage trailer, I recommend starting the 4-Way Wishbone Trailer Wiring Harness with 42" Ground Wire # A40W42B which is 40' long meaning you will have enough extra wire to connect all of the lights you are planning on adding. The # A40W42B will install as follows: Brown wire to each of the yellow wire on each of the # MCL0040ABB, to the brown wire on the # M298C,...
    view full answer...

Do you have a question about this Trailer Light?


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T
Employee Noah M
Updated by:
Noah M

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