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LED Identification Light Bar for Trailers over 80" Wide - Submersible - 9 Diodes - Red Lens

LED Identification Light Bar for Trailers over 80" Wide - Submersible - 9 Diodes - Red Lens

Item # MCL84RB
Retail:$66.02
Our Price: $30.65
You Save: 54%
Trailer Lights
Shipping Weight: 0.54 lbs
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16-1/2" Long x 1-3/8" tall. Waterproof identification light bar with 3 lights is designed for trailers wider than 80" Durable stainless steel base. Surface mount to trailer - hardware not included. 2-Wire design with 50" leads. Great Prices for the best trailer lights from Optronics. LED Identification Light Bar for Trailers over 80" Wide - Submersible - 9 Diodes - Red Lens part number MCL84RB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (134)
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Optronics Trailer Lights - MCL84RB

  • Clearance Lights
  • ID Bar
  • LED Light
  • Red
  • 17L x 1-1/2W Inch
  • Surface Mount
  • Rear Clearance
  • Submersible Lights
  • Optronics

16-1/2" Long x 1-3/8" tall. Waterproof identification light bar with 3 lights is designed for trailers wider than 80" Durable stainless steel base. Surface mount to trailer - hardware not included. 2-Wire design with 50" leads.


Features:

  • LED trailer light functions as an identification bar for trailers wider than 80"
    • 3 Optronics AL91 series lights are replaceable (AL91RB - sold separately)
  • Sonically sealed, waterproof housing and lens unit is submersible
  • 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 stainless-steel base
  • Red lens over white LEDs
  • Surface mounts on trailer - hardware not included
  • 2-Wire design includes power lead and ground wire
  • DOT compliant


Specs:

  • Dimensions: 16-1/2" long x 1-3/8" wide x 1-5/8" thick
  • Distance between mounting holes (center on center): 16-1/16"
  • Diodes: 9
    • 3 per light
  • Power draw at 12.8V: 0.153 amps
  • Wire length: 50"
  • Lifetime warranty on LEDs


Manufacturer Cross Reference
Light will work as an exact replacement for:
Truck Lite # 15050R

Optronics MCL84 Series LED Identification Light Bar Dimensions

Sonically Sealed, Waterproof Trailer Light

The waterproof construction of this light makes it ideal for use on trailers that may be submerged, like a boat trailer. The housing and lens are sonically sealed together to create a single unit, which means that water will not get into the light and damage the diodes or circuit board.



MCL84RB Optronics LED Identification Light Bar for Trailers over 80" Wide - Submersible - 9 Diodes - White Base - Red Lens

Alternate part number: MCL-84RB




California residents: click here


Customer Satisfaction Score:


Customer Reviews

LED Identification Light Bar for Trailers over 80" Wide - Submersible - 9 Diodes - Red Lens - MCL84RB

Average Customer Rating:  4.7 out of 5 stars   (134 Customer Reviews)

16-1/2" Long x 1-3/8" tall. Waterproof identification light bar with 3 lights is designed for trailers wider than 80" Durable stainless steel base. Surface mount to trailer - hardware not included. 2-Wire design with 50" leads.

by:

The Optronics Trailer Light Bar does exactly what it is supposed to do and is a great bargain as well.



by:

This is an excellent product. It fits my horse trailer. After replacing the old lights, the connection between the trailer and my truck had no errors.



by:

These lights are amazing! They are the brightest LED lights I have found. They are bright in the day time and super bright at night! Easy installment with the videos they have available on their website. I will be shopping with etrailer.com from now on. Best prices around.



by:

Great product! One of the few LED ID light bars that I could find that is a direct replacement for my old, broken one, 16” (16 1/4”?) long from center to center of the mounting holes. Easily wired to my boat trailer and I mounted it with stainless steel rivets. Also, was about $10 less expensive than on that other online site, and fast shipping. Very satisfied!



by:

These are my favorite lights for a long time. I bought the LED lights to replace my old ones that were incandescent bulbs. They are installed under the rear of my Sierra's tail gate.



by:

Still looks great, and more importantly, it has made it through a complete New England season cycle without ONE LED failing! Thing sat buried in snow for weeks, parked with the tail facing North where it gets no sun at all! Stays wet most of the time over there. Through all the heat, humidity, and torrential downpours of New England summers, they still live on. Nice, bright LEDs too.

Smitty S.

11/18/2017

2 years since the installation, still working great! Glad I bought these.



by:

No wiring instructions!! You fail on this purchase. Tractor Supply does better on instructions!!



by:

One stop shopping for trailers. Quick & easy ordering and delivery



by:

I self installed all of these LED trailer lights on my boat trailer. They look awesome and work great even through multiple launches in the lake under water. I would recommend this lights and the prompt service from etrailer

Paul M.

6/10/2020

I continue to be impressed with this trailer LED. They work all the time and continue to perform while underwater at the boat ramp while launching my boat. Highly recommend.



by:

Quick response, awesome service and fast delivery . Did complete restoration on my utility trailer and these are by far the best led lights for the job . Very happy with the end results. Would recommend this to any dyi person.

Dan P.

8/21/2018

I’ve got no complaints, If I restore another trailer this is the place to purchase all my led lights ! They work great !

Dan P.

8/21/2018

I’ve got no complaints, If I restore another trailer this is the place to purchase all my led lights ! They work great !



by:

My original and one other replacement were made of plastic. Prop back wash broke both of them.
The stainless unit has worked well and the mounting holes lined up so installation was easy.
Looks good and should for years to come

Mac M.

9/13/2019

Light bar is holding up better than new. All of my purchases with etrailer have worked out great and I will continue to use them in the future.



by:

Replaced my plastic frame OEM light because one of the mounting tabs cracked off. This new metal one is durable, LEDs are bright, hole spacing matched the old one, and it looks great.

Jon

11/8/2018

Thank you for the follow up. I am still satisfied with the light bar and it seems to be holding up with no issues after the first year of use.



by:

This is a great light to replace the broken one on my 2004 Ranger boat trailer. It’s been on several months and continues to work fine. It’s much brighter than the original equipment light. I would buy again if I needed another one.



by:

Purchased this as replacement for original plastic light bar on my horse trailer. Looks way better, definitely way sturdier and easy install. Another benefit of this stainless steel light bar is that the metal tabs at each end where you screw it to the vehicle have a tiny amount of give so that if the holes don’t line up absolutely perfectly, it may still work. You can’t be off by much (small fraction of an inch as I recall) but with plastic it has to line up EXACTLY or it won’t work. etrailer has a great selection. Would purchase again.



by:

I installed this on my trailer immediately upon arrival and took my boat to the lake for the day and when I came home I inspected all my lights and "one" of them has moisture inside of the housing just within one day of lunching the boat. My side marker lights are sealed with epoxy and made in the USA "which I purchased at my local trailer store" and they are perfectly dry inside the housing. Not sure how these are made but they seem like there is no quality control on these led light housings.



by:

Quick response, awesome service and fast delivery . Did complete restoration on my utility trailer and these are by far the best led lights for the job . Very happy with the end results. Would recommend this to any dyi person.



by:

The OEM led light bar plastic housing cracked in half, either vibration or road damage. The stamped stainless sheet frame on this is likely able to hold up better. Otherwise it is a match and installed easily.



by:

Easy to install! Very bright even in the daylight! Plenty of lead wire makes wring connections convenient and easy! We will defiantly be purchasing this item again when the occasion rises.

Raymond

9/18/2019

A year later, and could not be happier! Product is mounted on a Vacuum Truck. In and out of Industrial environments daily. Covered at times with splatter of acidic and corrosive materials, washed at end of the day.



by:

Fit perfectly an install was easy. Much easier when the boat was off the trailer.

Matt

10/12/2020

After one year, still works great. Perfect fit replacement for my boat trailer



by:

nice lights, easy to install, bright



by:

I changed out my original Wesbar incandescent trailer running lights to LED. The thin line series snapped right into the original base. Looks great and they are water proof.



by:

The bar fit exactly in the old location and the lights are bright. The only down side is the ground wire which was only two inches long. It had to be installed under the light bar before installing the bar on the trailer. Inconvenient but workable.



by:

Good addition to the replacement trailer light kit I also bought. LEDs provide great visibility to trailer. High quality lights



by:

This unit was not a perfect fit for my 2004 Carson dump trailer, but with a sharp drill bit and cutting oil, it was an easy installation. This has a power and ground wire, unlike the original, but an easy fix as well. Looks good. We will see how it holds up on a construction dump trailer.



by:

I've ordered from etrailer several times during 2016, and have never been disappointed with the products, service, or shopping experience. Any time I need anything for either of my trailers, I go straight to etrailer.com.


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Show More Reviews

See what our Experts say about this Optronics Trailer Lights

  • Is the Trailer Identification LED Light Bar # MCL84RB Submersible
    The Sealed, 3-Light Truck, Trailer Identification LED Light Bar # MCL84RB that you referenced is submersible, but we still recommend you unplug your trailer lights when backing your trailer down the boat ramp so as to prevent any shorts due to the trailer's wiring.
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  • Comparing Optronics Trailer Lights MCL-83 and MCL-93
    The MCL-83 measures 17 inches long overall and 1-1/2 inches deep. It draws 0.141 amps at 12.8 volts. Light MCL-93, # MCL93RB, is 16-1/2 inches long overall and 1-5/8 inches deep. It draws 0.051 amps at 12.8 volts. Both are LED lights just with different measurements and power draw ratings.
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  • Is Optronics Sealed 3-Light Truck Trailer Identification LED Light Bar # MCL84RB Offered in Amber
    According to my technical contact at Optronics their Sealed 3-Light Truck Trailer Identification LED Light Bar # MCL84RB is not offered in an amber version. For reference I have linked you to our main page for all LED-type amber clearance lights.
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  • Looking for Sealed 3-Light Truck Trailer Identification LED Light Bar in Amber
    I spoke to my contact at Optronics and the Sealed 3-Light Truck Trailer Identification LED Light Bar, # MCL84RB, is not offered in amber. However, we do have a couple of light bars that may work for you. We offer the 3-Light Truck and Trailer Identification Light Bar with White Base - Amber # MC99AB, but this one is not submersible. I have included a couple of short videos for you.
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  • Looking for LED 3-Light Trailer Light for a Wide Trailer
    The center mount 3-light trailer lights that you are looking for are classified as clearance lights. If you were looking under tail lights, that may explain why you could not find them right away. I have attached a link to all of the LED 3-light trailer lights we offer for you to check out.
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  • LED Light Kit for Trailer Over 80 Inches Wide
    The "80" you are referring to is the width of the trailer, and it makes it easier to determine the light kit you need. Since you need tail lights as well as running lights, I recommend the Trailer Light Kit for Trailers Over 80" Wide # TL16RK. This will give you the Stop, turn, tail, side marker, rear clearance, side reflector, rear reflector, and license plate light that you need for your trailer. For the light strip with three lights you were referring to you will need the LED Identification...
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  • Recommended LED Marker Lights for Trailer Over 80 Inches Wide
    The Trailer Clearance or Side Marker Light w/ Reflex Reflector - LED - 3 Diodes - Red Lens - Black Base # MCL32RBB will have the room to hide wires. The amber lens # MC32ABB is an incandescent bulb. I believe you will want the Oval LED Trailer Clearance, Side Marker Light with Reflector, 6 Diode - Amber # MCL31AB along with the Oval LED Trailer Clearance, Side Marker Light with Reflector, 6 Diode - Red # MCL31RB. For the light bar, I recommend the Sealed, 3-Light Truck, Trailer Identification...
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  • Recommendation For LED Boat Trailer Light Kit For Submersible Applications
    Sounds like you need something like the Submersible Over 80" LED Trailer Light Kit w 25' Wiring Harness, Item # TL16RK. The lights in this kit are sealed and have a waterproof construction. The LEDs are very efficient and last 50 times longer than incandescent bulbs. This kit is for trailers that are over 80 inches so if your trailer is under 80 inches then you can use a similar kit, Item # TLL9RK. Since you want something waterproof that will hold up in salt water, I recommend using...
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  • Recommended U-Bolts, Rollers and Boat Trailer Lighting/Wiring for a 1984 Shoreline Trailer
    Thanks for sending us the pictures! Since you are installing a Bolster-and-swivel-bracket assembly part # CE10001G-4 and need a 4-1/8 inch width by 3-1/2 or 4-inch length U-bolt, we currently don't offer a close match. I would recommend going to a local hardware store to locate a U-bolt with the dimensions you need. I would go with a stainless steel u-bolt because it is corrosion resistant and ideal for marine applications. For the lighting and wiring on your 1984 Shoreline boat trailer,...
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    Image 1 for Image 2 for
  • LED Marker/ Clearnace Lights for Cargo Trailer
    The Optronics LED Trailer Clearance and Side Marker Light, part # MCL67RB is similar in dimension to the Bargman 99 series. The light features mounting holes that measure 3 inches apart, center-to-center, and has a power wire lead. The lamp grounds through its connection to the trailer frame. This lamp would be a great choice for side marker/ clearance lights for your enclosed trailer. Optronics also offers a light bar, part # MCL84RB which could be used for a light bar for the rear of...
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  • Can a LED Identification Light Replace a Non-LED Light on a Trailer
    If you wanted to replace the broken identification bar on your trailer with an LED version like the part # MCL84RB you certainly could. An LED setup will last longer, be brighter and will draw less amperage so it would be a great option.
    view full answer...
  • Replacement ID Bar Light Recommendation for Horse Trailer
    You can hit reply to this email with the picture and I'll take a look.
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    Image 1 for
  • Recommended Trailer Light Kit for a Boat Trailer
    Sounds like you are describing the LED Trailer Light Kit w 25' Wiring Harness # TL16RK. This is a great kit from a great company. Optronics electrical products, including this kit, have received great customer reviews! The only thing that I would change when installing this kit is the quick-splice connectors. Since this will be on a boat trailer that is submerged under water the Deka Heat Shrink Butt Connector # DW05744-10 will hold up much better and do an excellent job at keeping the...
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  • LED Trailer Light Recommendations for a Trailer Over 80 Inches in Width
    I attached a help article that details all of the various taillight requirements for trailers based on their dimensions. A good kit to start with would be the part # TL16RK, for an ID bar part # MCL84RB and then for red ID lights for the rear part of the side of the trailer part # MCL-91AK.
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    Image 1 for Image 2 for

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Info for this part was:

Employee Zack K
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Employee Michael H
Expert Research:
Michael H
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Employee John H
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Employee Joshua S
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Employee Laura H
Updated by:
Laura H
Employee Wilson B
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Employee Brian T
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Employee Noah M
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Employee Cole B
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Cole B
Employee Brent H
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