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Identification Light Bar for Trailers over 80" Wide - Submersible - 9 LEDs - Silver Base - Red

Identification Light Bar for Trailers over 80" Wide - Submersible - 9 LEDs - Silver Base - Red

Item # MCL97RPG
Our Price: $39.93
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Shipping Weight: 0.51 lbs
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14-1/4" Long x 1-3/16" tall x 1-5/16 deep. Waterproof identification light bar with 3 replaceable red 3-LED lights is designed for trailers wider than 80". Polycarbonate lens and stainless steel base. Surface mount. Male 0.180 bullet. Great Prices for the best trailer lights from Optronics. Identification Light Bar for Trailers over 80" Wide - Submersible - 9 LEDs - Silver Base - Red part number MCL97RPG can be ordered online at or call 1-800-496-5010 for expert service.
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Optronics Trailer Lights - MCL97RPG

  • Clearance Lights
  • ID Bar
  • LED Light
  • Red
  • 14L x 1W Inch
  • Surface Mount
  • Rear Clearance
  • Submersible Lights
  • Optronics

14-1/4" Long x 1-3/16" tall x 1-5/16 deep. Waterproof identification light bar with 3 replaceable red 3-LED lights is designed for trailers wider than 80". Polycarbonate lens and stainless steel base. Surface mount. Male 0.180 bullet.


  • Trailer light functions as an identification light bar for trailers wider than 80"
    • 3 Optronics MCL series lights are replaceable (MCL95RB - sold separately)
  • Sonically sealed, waterproof housing and lens units are 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
  • Stainless steel base resists corrosion and rust
  • Durable polycarbonate lens
  • Mounts to surface of trailer
  • Single-wire design with.180 male bullet
  • Hardware not included
  • DOT compliant
  • P2 or P3 rated


  • Overall dimensions: 14-1/4" long x 1-3/16" tall x 1-5/16" deep
    • Individual light dimensions: 2-1/8" long x 1-1/8" tall x 1-1/16" deep
  • Distance between mounting holes (center on center): 8-1/2"
  • Diodes: 9
    • 3 Diodes per light
  • Power draw at 12.8V: 0.153 amps
  • Lifetime warranty on LEDs

Optronics MCL97 Series LED Identification Light Bar Diagram

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 of each light 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.

P2-Rated or P3-Rated Lights

Diagram of light spread for P2 rated light

A P2-rated or P3-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.

MCL97RPG Optronics Identification Light Bar for Trailers over 80" Wide - Submersible - 9 LEDs - Silver Base - Red

Alternate part number: MCL-97RPG

California residents: click here

Customer Satisfaction Score:

Customer Reviews

Identification Light Bar for Trailers over 80" Wide - Submersible - 9 LEDs - Silver Base - Red - MCL97RPG

Average Customer Rating:  4.9 out of 5 stars   (139 Customer Reviews)

14-1/4" Long x 1-3/16" tall x 1-5/16 deep. Waterproof identification light bar with 3 replaceable red 3-LED lights is designed for trailers wider than 80". Polycarbonate lens and stainless steel base. Surface mount. Male 0.180 bullet.


I have owned this light bar on my trailer for a year now and it is still bright, no corrosion and I couldn’t be happier. Usually lights don’t even make it a year but this one has. Great product from E-trailer.


I love the little clearance lights and the incandescent bulb type I once had don't look 1/100th as nice as these do! Perfect replacement!


A little pricey but excellent quality and an exact match for my Ranger boat trailer.


Been replacing taillights and clearance lights on my 1992 boat trailer. Opted for sealed LEDs to replace all the old incandescent ones that I had to work on every year to keep em going. These are brighter, sealed for water resistance and very easy to install, plus they require less power and work so much better. I'm super pleased with all the products I've gotten from e trailer, quality stuff, fast secure shipping. Picture shows Optronic tail lights I added as well. Great company, that offers great products!


Good selection of products to chose from great customer service product arrived with no problems thanks


this light bar is exactly what I needed to finish off my home built trailer. Though it hasn't been attached to the rear bumper as yet. You have to agree its going to look great. Thanks etrailer.


This is the second great experience I’ve had with your company. Even though the item wasn’t in stock you kept me informed and got it very quickly. I highly recommend etrailer.


Nice, bright and easy to install. A much needed upgrade from the incandescent bulbs. Makes my boat trailer look great!


All the products I ordered arrived quickly and were exactly as described. The LED trailer lights and light bar are brighter than the regular light bulbs on my trailer. The tongue jack works very well, and replaces the original 30 year old tongue jack which was worn out , and on it's last leg. The wiring clips perform as expected, as did the metal license plate bracket. The metal bracket replaced the broken plastic one on the trailer. Very happy with eTrailer prices, and shipping. Thanks!

The Optronics Trailer Lights are working perfectly. They add that difference when Im towing my 9 foot wide boat.Thanks for the follow up,
AllenA - 10/25/2016


Love this light, they are so much brighter than my Shorelander OEM lights

Until I installed these, I didn’t realize how dim my OEM lights were
John - 10/21/2021


Purchased as part of a complete rewiring of my boat trailer. I wanted waterproof led lights all around. I was pleased that the light assembly mounted in the existing holes in my trailer frame so installation was easy.
Best news, one year later the lights still work and the stainless steel still looks new, the trailer is kept outside and has been underwater (fresh water) many times throughout the boating season. I am happy with this item.

Lights are all still working great, zero problems. Trailer is stored outside and the boat is used in fresh water.
TD - 09/16/2018


I bought the whole set of LED lights - side and front side marker, tail lights, rear marker bar. It was quite a project getting them all in as they were of course slightly different than the 13-year old originals. But it turned out well and I was very pleased with the quality of all the components.

All trailer parts are doing well. Saltwater even.
Jim S - 10/17/2017


I have installed this light bar on my boat trailer. Very good quality product. The shipping was fast. Thanks etrailer!

Albert A - 05/10/2021


Rewiring my auto hauler. Found all the necessary lighting on the "etrailer" website. I have ordered from them before and again was impressed with product quality as well as the fact that they keep in touch with letting you know status of your order. In my case some lights I ordered were not in stock but they let me know as well as let me know when roughly they expected to get them. I like this kind of service and relationship. No surprises or empty promises. I am a very happy customer. J.P. Coos Bay, Oeregon.

All products purchased from E-trailer have and are being used. The lights in particular are good quality, fit and finish and have exceeded my expectations.
James P - 03/12/2017


Very good quality, delivered promptly.


I purchased a trailer light bar (LED Submersible 9 diode Red Lens MCL97RPG) to replace the original one on my boat trailer that had stopped working (14 years old). Purchase price was 60% of what I was quoted at local shop for a like bar. Order was delivered in a couple of days which was faster than expected and I had no issues replacing the old with new. Screw holes aligned perfectly and the only extra I did was purchase additional stainless steel screws and washers to attach bar to trailer. Thanks for a quality product that work right the first time.

Works great and looks even better.


Super product - - like both the Stainless Steel construction and the VERY bright LED lights. We used it to replace a very poor plastic version on our 1986 Supra Inboard Ski Boat trailer. This install was a part of a complete re-wiring and re-lighting project. We are very pleased with the END RESULTS. I highly recommend this product. Keep up the GREAT-WORK - - TEAM. (Don H, Akron, OH)


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.


Haven't installed yet but I did test it on a 12 Volt battery. Very bright, much better than the factory clearance light on my 94 Bayliner trailer. Prewired with ample wire to complete the install. Small glitch in packing and the light got damaged enroute to me. Brian in Cust Service quickly resolved the issue and kept in communication with me until resolved. One more reason is one of the top internet suppliers on my go-to list. Thanks.


Dealing with etrailer was great. Found what I needed quickly, delivered quickly, the one question I had addressed quickly. It was such a relief not having to run all over town trying to find boat trailer lights, there is very minimal selection in the town where I live. I actually ordered 4 lights, a driver-side multi function, center identification pictured above, and two amber clearance lights. Everything about the order was perfect.

Will not hesitate to do business with etrailer again. Thanks a mil! Ray C, Santa Maria California


Easy install on a boat trailer. Holes lined up with old light bar. All that needed to be done was snip the + wire, strip it and crimp it to the trailer wire with a waterproof shrink butt connector. Just for giggles, a piece of waterproof shrink wrap was placed over the butt connector. Overkill to be sure but it certainly won't leak.


I have ordered several times from etrailer and both times have been very satisfied with their service and the products. I have several different trailers, stock trailer, flatbed utility trailer, small bumper pull camper and a 5th wheel camper and for every one of these trailers, if I need parts I first look to etrailer.


I wanted to thank etrailer for handling my situation. I order multiple light assemblies at one time. One of my assemblies came with a cracked lens. I immediately called them. I talked to a customer service rep. I sent a photo of my lens. They immediately resent me my new parts. Thank you for the very quickand professional service.


Going forward I will think of (and refer others to) eTrailer first for parts for their trailer!


The LED bar lights are superior to the original incandescent lighting. I also switched the taillight assemblies to LEDs. The trailer is more easily seen now. Etrailer had all the products I needed and was always helpful. I will go to them first for all trailer products.

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