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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

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MCL93RB - 15-15/16L x 1-1/2W Inch Optronics Clearance Lights
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This waterproof identification light bar with 3 lights is 15-15/16" long and designed for trailers wider than 80". Durable polycarbonate housing and lens. Surface mounts to trailer - hardware not included. 2-Wire design. DOT approved. Lowest Prices for the best trailer lights from Optronics. LED Identification Light Bar for Trailers over 80" Wide - Submersible - 9 Diodes - Red Lens part number MCL93RB can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (188)
  • Q & A (18)
  • Photos
  • Why etrailer?

Optronics Trailer Lights

  • Clearance Lights
  • ID Bar
  • LED Light
  • Red
  • Surface Mount
  • 15-15/16L x 1-1/2W Inch
  • Submersible Lights
  • Optronics
  • Rear Clearance

This waterproof identification light bar with 3 lights is 15-15/16" long and designed for trailers wider than 80". Durable polycarbonate housing and lens. Surface mounts to trailer - hardware not included. 2-Wire design. DOT approved.


Features:

  • LED trailer light functions as an identification light 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 polycarbonate lens and housing
  • 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: 15-15/16" long x 1-1/2" tall x 1-5/8" thick
  • Distance between mounting holes (center on center): 7-1/2"
  • Diodes: 9
  • Power draw at 12.8V: 0.153 amps
  • Wire length: 50"
  • LIfetime warranty on LEDs


Optronics MCL93 Series LED Identification Light Bar for over 80 Inch Wide Trailers

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.



MCL93RB Sealed 3-Piece LED Identification Light Bar - Red, 9-diode 0.153A/12.8V

Alternate part number: MCL-93RB

Item # MCL93RB




California residents: click here



Customer Reviews

LED Identification Light Bar for Trailers over 80" Wide - Submersible - 9 Diodes - Red Lens - MCL93RB

Average Customer Rating:  4.8 out of 5 stars   (188 Customer Reviews)

This waterproof identification light bar with 3 lights is 15-15/16" long and designed for trailers wider than 80". Durable polycarbonate housing and lens. Surface mounts to trailer - hardware not included. 2-Wire design. DOT approved.

- MCL93RB
by:

The time it takes to receive your product is ridiculous! If your order is $10-20 and you need it soon, you want me to pay $15-20. My order took 8 day to receive. 572105



- MCL93RB
by:

Product was exactly what I needed and delivery was really quick. Great job!! 80492


Comments
These were replacement lights for the bottom of my boat trailer. They were easy to replace and worked great.....until I went back to the private bass lake this winter where they broke again. The road into the pond just has some bad chuck holes and the way my trailer is made this set of lights sits very low. Twice I have taken my boat there and both times I have knocked that light bar off. Guess I wont be taking my boat back there again....lol.
Steve B - 06/12/2014

4845

- MCL93RB
by:

Just received and installed this light today. Replaced 7 year old lights on my utility trailer hoping to not have to mess with light bulbs anymore. The light works as it should, it's nice and bright, arrived in a reasonable time frame, was packaged well, and hopefully will last. I have ordered many items from etrailer and have never had a problem. 387511



- MCL93RB
by:

sturdy plastic quality for the price. didnt include mounting screws but i had some laying around. Had to replace the neutral wire ring on mine because i was using larger diameter bolts than it would fit. looks nice. 891731



- MCL93RB
by:

883656



- MCL93RB
by: 09/13/2020

880359



- MCL93RB
by:

Better light than the one it’s replacing 877240



- MCL93RB
by:

Fast shipping , product came as advertised and fit perfectly. Easy web site to maneuver around. 877181



- MCL93RB
by:

876516



- MCL93RB
by:

871396



- MCL93RB
by:

great affordable product, 864782



- MCL93RB
by:

Worked fine - no problems installing. 863601



- MCL93RB
by:

862789



- MCL93RB
by:

Very nice upgrade from old school light s. 852026



- MCL93RB
by:

Suggest to replace all trailer lamps with LED. Far less power usage and long lifespan. Added benefit of being watertight is a must for boat trailers. 852177



- MCL93RB
by:

First Class. 831307



- MCL93RB
by:

Trailer was exactly as it was represented and delivered fast. I recommend this seller. 825488



- MCL93RB
by:

using the product to replace three individual lights on the rear of my trailer (two of them went bad and were hard to replace). Easy to install. Hardest part was determining the best hole diameter to drill with the right screw. I have sometimes over torqued screws into metal breaking off the head. Only suggestion would be to include two mounting screws with the product and suggested hole diameter. 824475



- MCL93RB
by:

Works well. Lights are bright. Still working after a year. 821782



- MCL93RB
by:

Easy install 818175



- MCL93RB
by:

Nice ...packaged well 814592



- MCL93RB
by:

Easy to wire, and connect to trailer. lights are bright, just what I wanted. the only problem I had was one red cover kept coming off. Fortunately, I never lost it. I added some adhesive and all is well. 808424



- MCL93RB
by:

Great product. Come in fast and as expe cted 808266



- MCL93RB
by:

Looks to be a good replacement for my OEM that was damaged. The led is a good upgrade. Just wished the frame was metal instead of plastic. 797901



- MCL93RB
by:

Easy install and look great 789621


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188
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Ask the Experts about this Optronics Trailer Lights

  • Checking/Fixing Ground Connection on Trailer LED Light Bar
    From what you describe, it sounds exactly like a ground problem. You'll want to make sure the ring terminal on the ground wire is making contact with bare metal on the trailer frame. If there's paint or corrosion preventing the ring terminal from making good metal-metal contact, you'll only pick up the ground connections through the threads of the ground screw, which sometimes isn't sufficient. To refresh a ground connection, I like to remove the ground screw, sand down the area around...
    view full answer...
  • Is Sealed, 3-Light Truck, Trailer Identification LED Light Bar Submersible
    The lights themselves on light bar # MCL93RB are sealed so water cannot get into them. This does make them submersible as well. All sealed lights are submersible but not all submersible lights are sealed. I have linked a video review of this light bar for you.
    view full answer...
  • Is there Specific Mounting Hardware for 3-Light Truck/Trailer Identification LED Light Bar MCL93RB
    There isn't specific hardware designed for Sealed, 3-Light Truck, Trailer Identification LED Light Bar, Black Base, 50" Lead, 9 Diode -Red Item # MCL93RB. You would use hardware appropriate for the mounting surface the light will be attached to. This allows you to choose your own hardware which will likely cost you less money since you won't have to pay to have hardware shipped to you.
    view full answer...
  • Wire Gauge of Sealed, 3-Light Truck, Trailer Identification LED Light Bar # MCL93RB
    The wire gauge of the Sealed, 3-Light Truck, Trailer Identification LED Light Bar # MCL93RB that you referenced is 16 gauge.
    view full answer...
  • Is the Sealed, 3-Light Truck, Trailer Identification LED Light Bar # MCL93RB Street Legal
    Yes, the Sealed, 3-Light Truck, Trailer Identification LED Light Bar # MCL93RB is rated for use as a marker/clearance light at the back of your box truck.
    view full answer...
  • Troubleshooting LED Identification Light Bar With Lenses Easily Knocked Off
    The LED Identification Light Bar for Trailers over 80" Wide - Submersible - 9 Diodes - Red Lens # MCL93RB has the wiring and housing for the individual sealed lights # AL91RB to fit. The only way to help them stay in place a little better is to add silicone around the edges to just add an additional seal that will hold up to vibration and water. An alternative option is to use the LED Identification Light for Trailers Over 80" Wide - 3 Diode - Sealed - Rectangular - Red # MCL98RB...
    view full answer...
  • Amber Version of the Clearance Light part # MCL98RB Availability
    To get an amber, LED version of the part # MCL93RB you would need to order replacement lens part # A91AB and then replace the red lenses with the amber lens. On the front of a trailer you need to have the amber lights displayed and on the back red.
    view full answer...
  • Recommendation For LED Boat Trailer Light Kit For Submersible Applications
    Sounds like you need something like the Submersible Over 80" Aero Pro LED Trailer Light Kit w 25' Wiring Harness, Item # TLL36RK. 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...
    view full answer...
  • Recommended Replacement Light Kit for Wesbar 3504 Trailer Tail Lights on Enclosed Trailer
    I have a lighting kit that will work well for your utility trailer. The kit I recommend is the Optronics Waterproof, Over 80 Inches LED Trailer Light Kit with 25 Foot Wiring Harness # TLL16RK. This kit includes LED waterproof taillights that will illuminate the license plate under the left side taillight. The taillights measure 8-1/16 inches wide x 2-7/8 inches tall x 2-13/16 inches deep. The depth of these taillights is more than the 2-1/4 inch to 2-1/2 inch depth you provided, but...
    view full answer...
  • Recommended Trailer Light Kit for a Boat Trailer
    Sounds like you are describing the Submersible, Over 80" Aero Pro LED Trailer Light Kit w 25' Wiring Harness # TLL36RK. This is a great kit from a great company. Optronics electrical products, including this kit, have typically 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...
    view full answer...
  • Converting Trailer Light Bar from Incandescent to LED Lights
    The code SAE P2 91 DOT on the light lens is the lens rating, not a part number, so it is difficult to go by that number. Often the actual part number for a light will be on the back of the light base or housing. If not, it is usually easiest to go by the dimensions of the light when choosing a replacement like the LED-type # AL191RB. We do offer complete 3-light LED light bars, such as parts # MCL93RB and # MCL97RB, which appear on the linked page with other trailer clearance lights. You...
    view full answer...
  • 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,...
    view full answer...
  • Recommended LED Light Bar For The Back of An Enclosed Trailer
    The LED light bar strip I recommend is # MCL93RB. Each strip has 3 LED lights on the base. They are sealed, waterproof and corrosion resistant. Contains both lead wire and ground wire for mounting to all surfaces. The LED light bar strip # MCL93RB is a two wire system meaning you will have one wire with a ring terminal for your ground, and a 50-inch power lead wire. You will connect the white wire to your ground and the brown power wire lead to your power supply. I included an FAQ...
    view full answer...
  • Submersible Light Bar Recommendation for Trailer Lighting
    I have a solution for you, but the Peterson Lightbar part # 136-3R that you referenced is not submersible. Instead check out the # MCL93RB which is a very similar light bar that is submersible.
    view full answer...
  • 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 Aero Pro LED Trailer Light Kit for Trailers Over 80" Wide # TLL36RK. 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...
    view full answer...
  • 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.
    view full answer...
  • Plug-n-Play Tail Light or Light Bar for Towing
    We have the Heavy Duty Magnetic Tow Lights # TL21RK from Optronics that already uses a 4-Way wiring harness. All you have to do is string the excess wiring over the vehicle that you are pulling and plug the 4-Way from the Magnetic Tow Lights it into the 4-Way at the rear of your tow vehicle. If you are looking for a Light Bar, I recommend going with the Sealed, 3-Light Truck, Trailer Identification LED Light Bar # MCL93RB. You will have to splice this into your current wiring, and this...
    view full answer...
  • Replacement LED Submersible Light Kit, Bar Light and Clearance Lights for a Boat Trailer
    For a light bar to go along with the Optronics Light Kit part # TLL56RK you could use the Optronics Light Bar part # MCL93RB, this light bar is LED and submersible. For clearance lights you could go with the part # 47-99-005 for red and part # 47-99-006 for amber.
    view full answer...

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Info for this part was:

Expert Research:
Mike L
Expert Research:
Michael H
Expert Research:
Jameson C
Video Edited:
Joshua S
Installed by:
Cole B
Installed by:
Brent H
Updated by:
Sarah W
Updated by:
Brian T

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