bing tracking image
  1. Trailer Lights
  2. Optronics
  3. Clearance Lights
  4. Rectangle
  5. Incandescent Light
  6. Amber
Square Trailer Clearance and Side Marker Light with Reflex Reflector - Amber
Optronics

Square Trailer Clearance and Side Marker Light with Reflex Reflector - Amber

Part Number: MC37AB
In Stock
ChristmasTree SantaHat Arrives before Christmas SantaHat ChristmasTree
$9.03
Retail:$10.64
You Save: 15%
Trailer Lights
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Need help with installation?
Locate installers near me
2-7/8" L x 2-1/8" W x 15/16" D; PC-rated; reflectorized lens; side reflex; replaceable lens and bulb; mount on stud; 1-wire; 1-bulb incandescent Great Prices for the best trailer lights from Optronics. Square Trailer Clearance and Side Marker Light with Reflex Reflector - Amber part number MC37AB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (3984)
  • Q & A (0)
  • Videos (1)
  • Photos

Optronics Trailer Lights - MC37AB

  • Clearance Lights
  • Rectangle
  • Incandescent Light
  • Amber
  • 2-7/8L x 2-1/8W Inch
  • Surface Mount
  • Non-Submersible Lights
  • Rear Clearance
  • Side Marker
  • Optronics

2-7/8" L x 2-1/8" W x 15/16" D; PC-rated; reflectorized lens; side reflex; replaceable lens and bulb; mount on stud; 1-wire; 1-bulb incandescent


Square Trailer Clearance and Side Marker Light with Reflex Reflector - Amber

This square light can be used as a clearance light or side marker light with side reflex. This PC-rated light functions as both a marker and clearance light when mounted properly at a 45 degree angle. This amber lens is reflectorized, meaning that a separate reflector is not needed for DOT compliance. The light measures 2-7/8" long x 2-1/8" wide x 15/16" deep. The light features a replaceable, screw-down lens and easy-to-replace bulb. The light contains a single lead wire for power and is grounded through the mounting stud.

  • Amber, square light functions as clearance, side marker light
  • PC-rated light - functions as both a clearance and side marker when mounted at a 45 degree angle
  • Reflectorized lens is DOT compliant, eliminating need for separate reflector
  • Single-wire design grounds through the mounting stud
  • Dimensions: 2-7/8" L x 2-1/8" W x 15/16" D
  • Replaceable lens and bulb

Manufacturer Cross Reference
Light will work as an exact replacement for:
Peterson # 113A

Manufacturer Specifications

Stud-mount square clearance and side marker light. PC-rated light functions as both a clearance and side marker light when properly mounted on a 45 degree angle. Features a reflectorized lens, eliminating the need for a separate reflector to meet DOT requirements. Single-wire design grounds through mounting stud.

dimensions of light


MC37AB Amber Square Reflector Marker and Clearance Light with Side Reflex by Optronics, Inc.

Alternate part number: MC-37AB




California residents: click here


Video of Square Trailer Clearance and Side Marker Light with Reflex Reflector - Amber

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




Video Transcript for The Low-Down on the Square Trailer Clearance and Side Marker Light with Reflex Reflector

Today we have Optronics Square Trailer Clearance Light, part number MC37AB. This light features a reflectorized lens that is DOT compliant. Both the lens and the bulb are replaceable, to make sure this light will last. It is a single wire system, meaning the wire lead that we have will be for your power source and the mounting stud on the back will double as our electrical ground. Next, we will grab our power supply and test the light. We will take our ground connection and clip it to the stud and we will take our power source and clip it to our wire lead. Next we will turn off our overhead light, to show you how bright the light is. And there you have it, Optronics Square Trailer Clearance Light, part number MC37AB.

Ratings & Reviews

4.9

3585 reviews
5 Stars
(3222)
4 Stars
(284)
3 Stars
(45)
2 Stars
(12)
1 Star
(22)
2-7/8" L x 2-1/8" W x 15/16" D; PC-rated; reflectorized lens; side reflex; replaceable lens and bulb; mount on stud; 1-wire; 1-bulb incandescent

by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:


25
3585
Show More Reviews

See what our Experts say about this Optronics Trailer Lights

  • Solution for Needing Replacement Lens for Square Trailer Clearance and Side Marker Light MC37AB
    Hey Leonard, we don't have a way to get replacement lenses for the part # MC37AB that you referenced. For the price I would just go with an all new assembly if that's something you'd consider. Generally the replacement lenses are that much cheaper than what this light is going for.
    view full answer...
  • How to Remove Side Clearance Light with Nut That is Fixed to Threads on Bolt
    Since the nut on the back of your Square Trailer Clearance and Side Marker Light with Reflex Reflector # MC37AB is seized to the bolt I recommend removing the face of the light (the two screws at the front) so you can then secure the bolt on the inside while you loosen up the nut at the back. You shouldn't have to go through this process when you install the new lights though.
    view full answer...
  • Replacement Square Trailer Fender Clearance Light
    We offer tons of lights like the Peterson Piranha LED Clearance or Side Marker Light w/ Reflector # M170A which measures 3 1/8" long, 2" tall, and 15/16" deep; or the Square Trailer Clearance and Side Marker Light with Reflex Reflector # MC37AB which measures 2 7/8" long, 2 1/8" wide, and 15/16" deep, that may fit your needs. But, without measurements and some reference pictures it will be difficult to gauge what exactly you need.
    view full answer...
  • Are Red & Amber Square Trailer Clearance and Side Marker Light Submersible
    Hello Michael, The Square Trailer Clearance and Side Marker Light with Reflex Reflector - Amber # MC37AB and Red # MC36RB are only available in non-submersible versions. There isn't a light with the exact same 2-3/4" L x 2-1/8" W dimensions that is submersible but we do have options that are submersible like the 2-1/2" x 1-3/16" Thinline LED Clearance and Side Marker Light - Amber # AL91AB and Red # AL91RB.
    view full answer...

Do you have a question about this Trailer Light?


Info for this part was:

Employee Patrick B
Video Edited:
Patrick B
Employee Jameson C
Expert Research:
Jameson C
Employee Laura H
Updated by:
Laura H
Employee Wilson B
Updated by:
Wilson B
Employee Brian T
Updated by:
Brian T
Employee Carrie F
Updated by:
Carrie F

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924
<