Trailer Lights

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Optronics

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Clearance Lights

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Round

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Incandescent Light

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Amber

Optronics Trailer Clearance and Side Marker Light - Submersible - Incandescent - Round - Amber Lens

Optronics Trailer Clearance and Side Marker Light - Submersible - Incandescent - Round - Amber Lens

Item # MC53AB

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Shipping Weight: 0.05 lbs

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Product Images

In Use/Installed

Customer Photos

2" Diameter round. Waterproof, incandescent trailer light serves as a clearance or side marker light when properly mounted. Durable polycarbonate housing. Recessed mount with grommet (sold separately). Accepts standard 2-prong plug. PC rated. Lowest Prices for the best trailer lights from Optronics. Optronics Trailer Clearance and Side Marker Light - Submersible - Incandescent - Round - Amber Lens part number MC53AB can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (127)
  • Q & A (7)
  • Videos (2)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MC53AB

  • Clearance Lights
  • Round
  • Incandescent Light
  • Amber
  • Recessed Mount
  • 2 Inch Diameter
  • Submersible Lights
  • Optronics
  • Rear Clearance
  • Side Marker

2" Diameter round. Waterproof, incandescent trailer light serves as a clearance or side marker light when properly mounted. Durable polycarbonate housing. Recessed mount with grommet (sold separately). Accepts standard 2-prong plug. PC rated.


Features:

  • Round trailer light functions as either a side marker or clearance light when properly mounted
  • Sonically sealed, waterproof housing and lens unit is submersible
  • Incandescent bulb can be easily replaced
  • Durable polycarbonate housing and lens
  • Amber snap-on lens over incandescent bulb
  • Compatible with 12V DC electrical systems
  • Recessed mount with grommet (A54GB - sold separately)
  • Accepts industry standard 2-prong plug (A46PB or A86PB - sold separately)
  • DOT compliant
  • PC rated


Specs:

  • Dimensions: 2" diameter x 11/16" thick
  • Bulb type: incandescent
  • Power draw at 12.8V: 0.2 amps
  • 3-Year warranty


Manufacturer Cross Reference

  • Light will work as an exact replacement for:
    • Uni Bond # SE2000A
    • Wesbar # 203220
    • Truck Lite # 30200Y
    • Grote # 45823
    • Peterson # 146A
    • Bargman # 40-30-002

Optronics MC53 Series Amber Marker Clearance Light 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.


PC-Rated Lights

Diagram of light spread for PC rated light

A PC-rated light produces a 90-degree angle of light to either side of its centerline for a total of 180 degrees of coverage. This beam pattern can be clearly seen when you are standing directly in front of the light, as well as when you are standing on either side of the light. When properly installed, this type of light can function as both a front clearance light and a side marker light or as a rear clearance light and side marker light.



MC53AB Optronics Trailer Clearance and Side Marker Light - Submersible - Incandescent - Round - Amber Lens - PC Rated

Alternate part number:MC-53AB






California residents: click here


Video of Optronics Trailer Clearance and Side Marker Light - Submersible - Incandescent - Round - Amber Lens


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Optronics Trailer Lights - Clearance Lights - MC53AB Review

Today were reviewing part #: MC53AB from Optronics. This is a sealed two inch round trailer clearance and side marker light. Its amber and it mounts flush, you could see right here. When its mounted properly, at a 45 degree angle, it does serve as both a clearance and a marker light. It has a heavy duty long life bulb and it measures two inches in diameter, this way, and 11 sixteenths of an inch deep. It does require a flush mount grommet.

If you do not already have one we do sell this grommet separately. Its a two inch flush mount round grommet part #: A54GB and the light simply snaps into that. Im not going to put it in all the way, but thats how it fits. Because you have the rubber grommet that makes it sealed and waterproof or at least weather resistant. It also requires a two prong plug.

If you do not already have the pigtail wiring thats required we do have this particular two wire pink tail plug that is sold separately on our website. This is part #: A46PB and your two wire simply snaps at the back of the light, like that. Im going to hook this up to a portable power source and well show you how that works. Okay, our red wire, here on the tester, Im going to connect to the white ground wire. The ground wire is white and has a ring terminal, so well put our alligator clip on there and then your 12 volt power wire is the black one.

Well connect our alligator clip to the end of that wire. Then well turn our overhead lights off, turn our power source on. Theres your side marker and clearance light. We can turn our power off, turn our lights back on. On the product page there is a list of lights that this will work as an exact replacement for.

Check the page to see if this will fit your light that you need to replace. There you have it for part #: MC53AB from Optronics, the sealed two inch round trailer clearance and side marker light. .


Customer Reviews

Optronics Trailer Clearance and Side Marker Light - Submersible - Incandescent - Round - Amber Lens - MC53AB

Average Customer Rating:  4.9 out of 5 stars   (127 Customer Reviews)

2" Diameter round. Waterproof, incandescent trailer light serves as a clearance or side marker light when properly mounted. Durable polycarbonate housing. Recessed mount with grommet (sold separately). Accepts standard 2-prong plug. PC rated.

- MC53AB
by:

Great light, exact fit. fast shipping. Great company to deal with. My only source for my trailer needs. 728937



- MC53AB
by:

very speedy delivery,great products,simple installation 728360



- MC53AB
by:

This was my first visit to etrailer. I easily found what I needed and for much less than I could find at home. Thanks for a great place to shop. I will be back! 723297



- MC53AB
by:

Exact replacement of original equipment. Ordering process smooth and quick. Arrived in good condition in spite of USPS and other carrier's handling of package. 707339



- MC53AB
by:

Fit was good and worked well. Great service and fast shipping. Todd I 703672



- MC53AB
by:

In total, I purchased electric tongue jack, double roller for rear ramp door, vent cover, new backing plates (four) complete with electric brakes, new hubs and bearings. This time wheel covers for two trailers and some lights for quad trailer. I am very pleased with everyone involved with purchases and products. I would recommend etrailer to anyone and have already done so to some friends!! Thanks!!! 706815



- MC53AB
by:

amazing quality for price - very happy !!!! 703109



- MC53AB
by:

Good product. Great service! 694718



- MC53AB
by:

Very economical 683900



- MC53AB
by:

Great product. Matched the original per fectly. 682457



- MC53AB
by:

Met our expectations. Very happy 677858



- MC53AB
by:

Checks dimensions before ordering and put it in my 2001 DOWN EASER Trailer. Easy to install. Works flawlessly. 671242



- MC53AB
by:

Exactly as described - fits perfectly!! 657387



- MC53AB
by:

ALL GOOD , ETRAILER IS ON TOP OF IT !!!! 651068



- MC53AB
by:

Works great and bright! Terminals were covered with a protective piece of tape and had some terminal grease in them and all ready to go. Thank you etrailer! 634286



- MC53AB
by:

I actually found everything I needed for lights and at a good price. Products were exactly as shown on the site. I will surely go to etrailer first for other products when I need them. 608457



- MC53AB
by:

excellent to deal with 598972



- MC53AB
by:

TKS. got, looks good 585920



- MC53AB
by:

The markers are already on the truck and working great! Thank you for the wonderful service you provide. 584711



- MC53AB
by:

great product and service 583349



- MC53AB
by:

top shelf products and service 583346



- MC53AB
by:

Exactly what I was looking for. Great product, great price, great experience, great company. Thank you. 574654



- MC53AB
by:

I bough these as replacement front blinkers on my 73' Volkswagen super beetle. They we're easy to install. They work and look great. 570894



- MC53AB
by:

Excellent quality. Great price just what I was looking for!! Thanks 559514



- MC53AB
by:

All the products were as described and were delivered in a very timely manner. 553652



- MC53AB
by:

Great product.....great service.....! 546169



- MC53AB
by:

worked as expected 543949



- MC53AB
by:

Fast shipping and lights fit and worked great. Thanks 527080



- MC53AB
by:

Received all in a timely manner. Great product, great service. 517091



- MC53AB
by:

Perfect fit, awesome service and delive ry. 513851



- MC53AB
by:

Direct fit replacement on my snow trailer. Ordered on a Friday, received an email (same day) saying it was back ordered. Fast delivery. Item arrived the following Tuesday. 484457



- MC53AB
by:

Good product, fit perfect. A year later and the product looks good as new. 468391


Comments

All the parts are working great!

Fernando - 01/21/2019

48734

- MC53AB
by:

Easy website to navigate. Very helpful staff and quick delivery. 457954



- MC53AB
by:

Replaced all my trailers lighting that needed some attention. Decided to get these and very happy I did. You should too!! 452037



- MC53AB
by:

Perfect replacement, good price and fast delivery. Thank you. 433668



- MC53AB
by:

Love these lights. Great price and easy to install yourself. Quick and easy order system. I love the entire process. I'm kept informed of my order, shipping, tracking and delivery. GREAT JOB!!!! 420870



- MC53AB
by:

Bought these lights for my trailer 1 year ago and they are working like a champ. These sealed lights are not expensive and no hassle. Unplug and plug in. Very simple. 417579



- MC53AB
by:

The lights are fine but the 2 1/2" grommets are too small for PJ trailers. Had to reuse the old ones. 405821



- MC53AB
by:

The Clearance lights we got from you a year ago are working just fine. My husband had to do some new rewiring to get them to work because the wiring that was there was terribly old. But he got the new ones to work. We have a 1973 Nomad trailer I inherited from my parents and I need new tail light covers because they are badly faded but I'm having a hard time finding them because they are rectangular, approximately 8 3/4 x 4 1/4. If you could help me find two of them I would greatly appreciate it. Thank you 403115


Comments

The clearance lights we got to replace the old ones on the camp trailer are working great. Thanks

Amy H - 07/24/2018

41443

- MC53AB
by:

Perfect fit to replace my trailer lights. Speedy processing and delivery 400881



- MC53AB
by:

A++++ 399469



- MC53AB
by:

Awesome website, makes finding odd things easy! Quick shipping and great prices! What more could you ask for? 386948



- MC53AB
by:

hitch parts ordered very nice part, lights same , very good price.always use etrailer.com because of price and service its the best 384059



- MC53AB
by:

Easily installed. Fit perfectly. 376386



- MC53AB
by:

Great sales lady 375062



- MC53AB
by:

Great product. Exactly what I needed. etrailer made it simple and easy. 372895



- MC53AB
by:

Exactly what I needed. Super fast shipping. High quality item. Will be doing a lot more business with etrailer. 362660



- MC53AB
by:

All the lights that I bought were the right fit as advertised and work. I purchased more that I needed because of damage that occurs. I am trusting that the spares will be just as good. Thank you for a good product and ease of ordering and site navigation. 358940



- MC53AB
by:

I priced the same items around here and I could buy three light with shipping from Etrailer.com for less than the cost of one light in the stores here. I also like the pictures of the items which helps you order the right product and the ease of scrolling through the website to find the correct light. Your lamps were OEM lighting that came with my trailer. 348794



- MC53AB
by:

I had to order this Round Trailer Clearance and Side Marker Light because the replacement provided by the trailer manufacturer did not work. This light was a perfect replacement for the original. And I received it from ETrailer earlier than I expected. I will continue to shop with ETrailer for all my trailer needs. 343853


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Ask the Experts about this Optronics Trailer Lights

Do you have a question about this Trailer Light?


  • What Is Hole Size For Mounting 2 Inch Round Trailer Lights With Rubber Grommet
  • The item you selected, Sealed 2-1/2 Trailer Light, part # MC57AB, is a 2-1/2 inch light that will mount into a 3 inch hole using 2-1/2 inch grommet, part # A55GB. The hole size to mount a 2 inch round light flush mounted would be 2-5/16 inches. The grommet you would need for a 2 inch light would be 2 Inch Round Grommet, part # A54GB. If you are flush mounting your lights, the 2 inch light will sit inside the grommet. A 2 inch light similar to the one you selected is part # MC53AB. We...
    view full answer...

  • Does Light # MCL50AB Use the Same Grommet as Light # MC53AB
  • Yes, the Sealed Miro-Flex 2" Round LED Trailer Side Marker part # MCL50AB will fit in the same grommet as the Sealed 2" Round Trailer Clearance and Side Marker Light part # MC53AB as they are both exactly 2" diameter. The LED option however is 1-3/16" tall whereas the incandescent option is 11/16" tall but as you mentioned this should not be a problem. If you need a new grommet then you can use the 2" Round Grommet part # A54GB.
    view full answer...

  • Looking for Trailer Clearance/Marker Light to Replace Trucklite Model 10
  • According to my research, I have found that the Trucklite model 10 clearance/side marker light measures 2-1/2 inches in diameter. Because the Optronics # MC53AB measures 2 inches in diameter, it would not be a good replacement. The Optronics # MC57AB, with its 2-1/2 inch diameter, would be the correct replacement. If you need a mounting grommet, it is available as part # A55GB. The two pin wiring pigtail is also available as part # A46PB.
    view full answer...

  • Replacement Side Marker Light and Grommet for a Trucklite Brand Grommet and Marker Light
  • I went out to the warehouse and pulled grommet # A54GB and light # MC53AB. I then assemble them and the result looks exactly like your picture. I then measured the amount the lens sticks up above the grommet and came up with just under half an inch. The lens could be pressed further in. I used digital calipers to take the measurement. I also made a video showing the assembled result for you. The light takes wiring harness # A46PB if you do not already have them on your trailer.
    view full answer...

  • 2 and 4 Inch Diameter Trailer Lights, Grommets, and Harnesses
  • I will be happy to help and give you some options. For 2 inch diameter red lights we have several options: # MC53RB (use grommet # A54GB and harness # A46PB) # MCL50RB (use grommet # A54GB and harness # A46PB) # MCL55RB (use grommet # A54GB and harness # A46PB) # MCL55R1224B (use grommet # A54GB and harness # A46PB) All in one option # MCL-50CRK # MCL155RB (use grommet # A54GB and harness # A46PB) For 2 inch diameter amber lights we also have several options: # MC53AB (use...
    view full answer...

  • Replacement Amber Trailer Light Options For Different Shape And Style
  • For your replacement amber lens, we will have to go off of your style of light, color, and measurements. There are many lights that meet the standards you listed, but the measurement will help us with the replacement lens or replacement light you need. I've added a link to our page to assist you with finding the proper fit amber light/lens. We have various shapes and styles. You may be interested in Rectrangular LED lights, like the Rectangular LED Trailer Clearance and Side Marker...
    view full answer...

  • Flush Mount Grommet and Wiring Pigtail for 2 Inch Clearance and Side Marker Lights
  • The Sealed, 2" Round Trailer Clearance and Side Marker Light, Flush Mount - Amber # MC53AB or the LED # MCL55AB will use the 2" Round Grommet - Flush Mount - Open Back # A54GB for installation. You will also require the wiring pigtail # A46PB which will give you 6 inches lead.
    view full answer...


Do you have a question about this Trailer Light?




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Info for this part was:

Expert Research:
Mike L
Updated by:
Laura H
Updated by:
Brian T
Video Edited:
Dustin K
Installed by:
Cole B
Installed by:
Hayden R
Video by:
Chris R

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