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Square Trailer Clearance, Side Marker Light with Reflector - Red
Optronics

Square Trailer Clearance, Side Marker Light with Reflector - Red

Part Number: MC36RB
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$5.39
Retail:$7.96
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2-3/4" L x 2-1/8" W x 1" D; Reflectorized lens; corrosion resistant; replaceable lens and bulb; mount on stud; 1-wire; 1-bulb incandescent Great Prices for the best trailer lights from Optronics. Square Trailer Clearance, Side Marker Light with Reflector - Red part number MC36RB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Optronics Trailer Lights - MC36RB

  • Clearance Lights
  • Rectangle
  • Incandescent Light
  • Red
  • 2-3/4L x 2-1/8W Inch
  • Surface Mount
  • Non-Submersible Lights
  • Rear Clearance
  • Side Marker
  • Optronics

2-3/4" L x 2-1/8" W x 1" D; Reflectorized lens; corrosion resistant; replaceable lens and bulb; mount on stud; 1-wire; 1-bulb incandescent


Square Trailer Clearance and Side Marker Light with Reflector - Red

This square light can be used as a clearance or side marker light. The red lens is reflectorized, meaning that a separate reflector is not needed for DOT compliance. The light measures 2-3/4" long x 2-1/8" wide x 1" deep. The molded plastic housing and durable lens provide all-weather protection against corrosion. 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.

  • Red, square light functions as clearance, side marker light
  • Reflectorized lens is DOT compliant, eliminating need for separate reflector
  • Weather and corrosion resistant
  • Single-wire design grounds through the mounting stud
  • Dimensions: 2-3/4" L x 2-1/8" W x 1" D
  • Replaceable lens and bulb

Manufacturer Cross Reference
Light will work as an exact replacement for:
Uni Bond # MR2020R
Wesbar # 3103
Peterson # 114R

Manufacturer Specifications

Square clearance or side marker light with a reflectorized lens, eliminating the need for a separate reflector to meet DOT requirements. Single-wire design grounds through mounting stud. Features replaceable lens and easy to change replaceable bulb. All-weather, molded plastic housing and durable lens to protect against corrosion.

dimensions of light


MC36RB Red Square Reflector Marker, Clearance Light by Optronics, Inc.

Alternate part number: MC-36RB




California residents: click here


Video of Square Trailer Clearance, Side Marker Light with Reflector - Red

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




Video Transcript for Feature Breakdown: Square Trailer Clearance, Side Marker Light with Reflector

Hello everybody, this is Jeff at etrailer.com. Today, we're gonna take a look at this Optronics Red Square Trailer and Clearance Side Marker Light with the Reflector. Now, this red square light can be used as a clearance or a side marker light, and also the red lens used on this as reflectorized, meaning that our separate reflector is not needed for DOT compliance. The measurements on this light, just to give you an idea of the length, two and three quarter inches long, the width two and one eighth inches wide, and the depth of it is only one inch deep. Now, this light does feature replaceable screw down lens and an easy to replace incandescent bulb. If you notice in the back, it has a single lead wire for power, and it grounds through the mounting stud.

Now, I do wanna hook this up to some 12-volt power, just to show you how bright the light is. So we're gonna go ahead and take our power wire, and we'll go ahead and hook that up to the single wire lead. And as we mentioned, we're gonna ground it through the stud back here. So with it all hooked up, we'll go ahead and turn our power on, and you'll be able to see the light come on. And then I'm gonna go ahead and turn off the overhead light, and you can see the incandescent bulb lit up, shows you how bright the light is.

Go ahead and turn back on our overhead lights. Go ahead and turn off our power. Now, there's a molded plastic housing and a nice durable lens, which provides all-weather protection against corrosion. Now, on the manufacturer's cross reference, this slide will work as an exact replacement for the Uni Bond, part number MR2020R, the Wesbar, part number 3103, and the Peterson, part number 114R. But that should do it for the review on this Optronics Red Square Trailer and Clearance Side Marker Light with the Reflector.

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Customer Satisfaction Score:

Ratings & Reviews

4.9

3546 reviews
5 Stars
(3186)
4 Stars
(280)
3 Stars
(46)
2 Stars
(13)
1 Star
(21)
2-3/4" L x 2-1/8" W x 1" D; Reflectorized lens; corrosion resistant; replaceable lens and bulb; mount on stud; 1-wire; 1-bulb incandescent

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Very fast shipping! Just what I needed!



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See what our Experts say about this Optronics Trailer Lights

  • One Wire Clearance and Side Marker Light Options to Replace Lights on Horton Hauler Trailer
    We have quite a few different options for trailer clearance lights with one wire and that will ground through the mounting hardware. These lights come in various sizes and shapes. The best replacement for your trailer will depend on the size light you are wanting to replace. For a small LED clearance light that is a stud-mount, you can use the Optronics Sealed Mini Rectangular LED Stud Mount Trailer Clearance Light. For an amber light you will want # MCL95AB and for a red light # MCL95RB....
    view full answer...
  • Dimensions of Optronics Replacement Side Marker Lens A36RB
    I pulled one of the # A36RB lenses from the warehouse and it measures 2-13/16 inches wide by 2-1/16 inches long. The mounting holes are 2-3/8 inches apart. This lens fits the Optronics side marker light # MC36RB which measures 2-3/4 inches long by 2-1/8 inches wide by 1 inch deep. I am including a picture that shows the dimensions.
    view full answer...
    Image 1 for
  • What is Gauge of Wire Used for Side Marker Light with Reflector # MC36RB
    The gauge of wire that the Square Trailer Clearance, Side Marker Light with Reflector # MC36RB uses is 18 gauge. To be safe you may go ahead and use a heavier gauge wire.
    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...
  • Where is the Location of the Part Number on a Trailer Light
    Most, but not all, trailer lights should have the number printed on the back of the light base. I have attached a photo of the Trailer Tail Light # STL8RB that you referenced where you can see the part number highlighted. In the case of a light like the part # MC36RB not having a part number on the back you can take some measurements and send in a picture and we can typically let you know if we have a replacement or not.
    view full answer...
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Info for this part was:

Employee Patrick B
Video Edited:
Patrick B
Employee Jeff D
Installed by:
Jeff D
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 Noah M
Updated by:
Noah M

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