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Optronics Trailer Clearance or Side Marker Light w/ Reflex Reflector - Incandescent - Red Lens

Optronics Trailer Clearance or Side Marker Light w/ Reflex Reflector - Incandescent - Red Lens

Item # MC44RB

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Trailer Lights MC44RB - Surface Mount - Optronics
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  • Clearance Lights
  • Rectangle
  • Incandescent Light
  • Red
  • Surface Mount
  • 4L x 1-1/2W Inch
  • Non-Submersible Lights
  • Optronics
4" x 1-1/2" Rectangle. Incandescent trailer light serves as a clearance or side marker light when properly mounted. Built-in reflex reflector. Durable ABS housing. Surface mount - hardware not included. 2-Wire design. P2 rated. Lowest Prices for the best trailer lights from Optronics. Optronics Trailer Clearance or Side Marker Light w/ Reflex Reflector - Incandescent - Red Lens part number MC44RB can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (110)
  • Q & A (9)
  • Videos (1)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MC44RB

4" x 1-1/2" Rectangle. Incandescent trailer light serves as a clearance or side marker light when properly mounted. Built-in reflex reflector. Durable ABS housing. Surface mount - hardware not included. 2-Wire design. P2 rated.


Features:

  • Rectangular trailer light functions as either a side marker or clearance light when properly mounted
  • Built-in reflex reflector removes the need for a separate reflector
  • Incandescent bulb can be easily replaced
  • Durable ABS plastic base
  • Red snap-on lens over incandescent bulb
  • Compatible with 12V DC electrical systems
  • Surface mount on trailer - hardware not included
  • 2-Wire design includes power lead and ground wire
  • DOT compliant
  • P2 rated


Specs:

  • Overall dimensions: 4" long x 1-1/2" tall x 15/16" deep
  • Distance between mounting holes (center on center): 3"
  • Bulb type: 194
  • 3-Year warranty


Manufacturer Cross Reference
Light will work as an exact replacement for:
Bargman # 30-99-001
Optronics MC44 Series Incandescent Marker Clearance Light with Reflex Dimensions

P2-Rated Lights

Diagram of light spread for P2 rated light

A P2-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.



MC44RB Optronics Trailer Clearance or Side Marker Light w/ Reflex Reflector - Incandescent - Rectangle - Red Lens - P2 Rated

Alternate part number: MC-44RB






California residents: click here


Video of Optronics Trailer Clearance or Side Marker Light w/ Reflex Reflector - Incandescent - Red 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 - MC44RB Review

Today we're going to be taking a loot at the Optronics Rectangular Trailer Light. This is a red, rectangular light that functions as a clear and side marker light. Is does feature the built in reflector her in the lens. It's DOT compliant, that's Department of Transportation, so it's going to eliminate the need for a seperate reflector. This unit foes feature a weather and corrision resistant design. It's going to feature and acrylic lens with a white ABS plastic housing for a strong and durable construction. The lens and the bulb are replaceable. The lens simply snaps onto the housing. The bukb is an incandescent bulb, and this lihgt uses bulb #194. It's a 2 wire design so it's going to provide your ground and power wires. It surfaces mounts on 3 inch centers. That's the distance we have between center on center. Mounting hardware is not included. Taking a look at the overall dimensions real quick, going edge to edge this direction, we're looking at about 4 inches. This direction is about 1-1/2 inches, and the overall depth from back to front is about 15/16 inches deep. The power draw at 12.8 volts is 0.4 amps. We're going to go ahead and hook it up to power, that way you can see what it looks like with some power running to it. We'll also ba able to turn off our overhead lights so you can see it in a lower light setting. This is aidngle bulb design. You can see that it sends out nice, consistent light output. Again, the lens has the bulit in reflectors, which eliminates the need for a separate reflector, and it does feature the weather and corrision reisistant design. It's also SAE and DOT compliant. That's going to do it for todays look at the Optronics Rectangular Trailer Light.


Customer Reviews

Optronics Trailer Clearance or Side Marker Light w/ Reflex Reflector - Incandescent - Red Lens - MC44RB

Average Customer Rating:  5.0 out of 5 stars   (110 Customer Reviews)

4" x 1-1/2" Rectangle. Incandescent trailer light serves as a clearance or side marker light when properly mounted. Built-in reflex reflector. Durable ABS housing. Surface mount - hardware not included. 2-Wire design. P2 rated.

- MC44RB
by:

The marker light is an excellent replacement for my trailer. 578672



- MC44RB
by:

Great product. Fit perfectly 659522



- MC44RB
by:

Needed a simple replacement side light for our RV and found an exact match here. Price was great and shipping was very quick. Thank you! 658803



- MC44RB
by:

The replacement lights and lenses are a perfect fit for the OEM equipment on our motorhome. Shipping was reasonably fast and Customer Service was most helpful when I called after I made an error on the order (thanks, Michelle S). 659266



- MC44RB
by:

I've ordered a few things from etrailer and products are always as described with good prices. I really like the video descriptions of the products! 658303



- MC44RB
by:

Item just as described and arrived very quickly. 655290



- MC44RB
by:

Good lamp would have rather had the chance to purchase the lens only. 653538



- MC44RB
by:

Great value Direct replacement part and it was shipped very quickly. 652529



- MC44RB
by:

My running light order was quickly delivered and was as ordered. It was installed on my motorhome. Ordering assistance was exellant as was pricing. A good experience. 650394



- MC44RB
by:

Fast shipping and the part fit perfectl y! Thanks! 649894



- MC44RB
by:

The light was a great replacement for the OEM light that had a broken wire. Perfect fit and took about 5 minutes to replace, including installing weatherproof connectors that needed heating to seal. I would purchase again. 640627



- MC44RB
by:

Exact replacement. 628950



- MC44RB
by:

Perfect match for a 23 year old side marker light! 609049



- MC44RB
by:

Worked well, great help on phone, very satisfied 609014



- MC44RB
by:

This Red clearance lamp is for the right rear of the Winnebago Sightseer, 2003 that was missing. It looks like it will fit but is a little different in design. Thanks 599755



- MC44RB
by:

Comes with a whole light housing and wiring to wire into the vehicle. We only really needed the housing and had to figure out how to cut the back to be able to put the prior light and housing in. Works great - great price. 591908



- MC44RB
by:

Product was exactly as described and what I needed. 580641



- MC44RB
by:

I needed a replacement clearance light lens. It was cheaper to buy the entire light assembly at etrailer than to get the lens alone. The shipping was fast and cheap also. 579560



- MC44RB
by:

Just like the one I broke on my RV! Perfect match, thank you. 573876



- MC44RB
by:

Light Fit perfectly for my 12' tow behind trailer 564091



- MC44RB
by:

Order clearance lights for my car hauler. Got the right parts quickly & at a good price. Thank you. 553156



- MC44RB
by:

Excellant, speedy delivery 550827



- MC44RB
by:

It was the right part, great service, fast delivery 547875



- MC44RB
by:

I ordered 7 trailer clearance lights from etrailer, which included the bulbs, lenses and housing. I tried to buy just the lense on Ebay and 1 lense cost half as much as all 7 of the entire new lights from etrailer. 7 light assemblies for Great deal and the delivery was quick. Thanks, Pat 547667



- MC44RB
by:

I had looked for this liight and got close to matching it. My wife said go online and we found a perfect fit. Thank you etrailer.com 525456



- MC44RB
by:

Was having trouble finding these with incan bulb instead of LED. Wanted to match what is currently on our trailers. This is identical to what I have previously purchased at a local trailer shop, and was slightly less expensive. Shipped to me when promised and arrived when promised. Well packaged and received with no damage. Also got follow up from etrailer that it was delivered and checking if I was satisfied. Great service. 525027



- MC44RB
by:

Quality, service, & reliability excellent. We will surely use them again. Thanks 517403



- MC44RB
by:

Marker lights are a perfect replacment Good price. 500424


Comments

The lights still look great. A perfect match.

WesZab - 04/25/2019

54447

- MC44RB
by:

The products that I ordered are exactly what I expected. The clearance lights worked great. In fact I’m going to be ordering more lights that I just found out we’re not working on the fenders. Thank You 491973



- MC44RB
by:

We received our product in great shape and in great time. Will be ordering more soon! 491655



- MC44RB
by:

great price on a great light 490067



- MC44RB
by:

very fast service great price on a great light 490065



- MC44RB
by:

I was having a hard time finding a replacement light for my trailer. Found this light and it matched perfectly. The price was great and shipped fast. I will definitely use etrailer.com again. 489591


Comments

The light was easy to install and is working great.

Roman - 03/27/2019

51070

- MC44RB
by:

Great product. Great service. I recommend etrailer. 480199



- MC44RB
by:

Absolutely awesome .... ordered and received exactly as shown and outlined on webpage, communication was top notch, and received in quick time. # 1 shop and totally recommend ...Thank you 477190



- MC44RB
by:

Just what I needed and fast shipping. 476675



- MC44RB
by:

Lights replaced upper rear on 2014 itaska! Fit was perfect! Very well made and reasonably priced! 471525


Comments

Still great thanks!

Douglas - 02/01/2019

49114

- MC44RB
by:

Excellent product and service. 468976



- MC44RB
by:

Items were an exact match and was a perfect fit. Ordering was quick and easy shipping was prompt. Very nice product line. Look forward to doing business with you again. 463589



- MC44RB
by:

These lights were priced right and completed my lighting Used as rear side marker lights 462508



- MC44RB
by:

Quality product, affordable price and quick shipment! 460822



- MC44RB
by:

Great light and great price! 447508



- MC44RB
by:

Great 442219



- MC44RB
by:

A hard to find piece with our local parts houses both auto and truck, I was told it was no longer made, got on etrailers site, cross referenced the no. and it appeared made by a different manufacturer. I put my order in and received it a couple days later and everything worked and fit perfectly. A special thanks to Olin for processing my order and making sure it was correct and delivered in a timely matter, I'm extremely pleased. Thank you 440322



- MC44RB
by:

good products ,price & shipping.thanks 432471



- MC44RB
by:

Great Deal! Will order more. 427500



- MC44RB
by:

Really fast arrival at my house and exactly as promised I use the big A online vendor all the time and this was just as good!!!! 426376



- MC44RB
by:

Timely delivery. Exactly what I needed. Great service 424746



- MC44RB
by:

I was looking for replacement clearance lights for my trailers, that wouldn't break the bank. Found them at etrailer ! Not only was the shipping sting and steady, so are the lights. Will be ordering from etrailer again. 423541



- MC44RB
by:

The light fit right over the original onr and been working great. You cannot tell that the light has been replaced. 420790


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Ask the Experts about this Optronics Trailer Lights
Do you have a question about this Trailer Light?


  • Replacement Lenses and Lights for Glo-Brite 118A/117R
  • For your Glo-Brite 118A amber light the replacement lens that will fit is the Optronics # A44AB; the lights themselves are the Optronics # MC44AB. The Glo-Brite 117R can use replacement lens # A44RB while the light is # MC44RB. I've added links to video reviews of the lights for you to check out as well.
    view full answer...

  • Availability of Replacement Trailer Light for Glo Brite Lights 118a
  • For the same size light, we have the Rectangular Trailer Clearance, Side Marker Light with Reflector, 2 Wire - Amber # MC44AB or the LED version with 6 diodes # MCL44AB. These will both be 4 inches long by 1-1/2 inches wide with 3 inch on center mounting holes. For red you'd need the part # MC44RB.
    view full answer...

  • Replacement Housings For The GloLight 118a And 117r Trailer Clearance Lights
  • We have both the replacement lens and assemblies for the GloLight 118a and GloLight 117r trailer clearance lights. They are available in both an incandescent part # MC44AB and an LED part # MCL44AB1 bulb for the amber lights. For the red lights, you will need part # MC44RB for the incandescent bulbs and part # MCL44RB for the LED version. The replacement lens assemblies for the amber housings is part # A44AB whereas the replacement lens for the red housings is part # A44RB.
    view full answer...

  • Which Optronics Trailer Lights Accept Replacement Red Lens A44RB
  • The Optronics Replacement Red Lens # A44RB is a fit for two different series of their trailer lights, the MC44 series and the BA44 series. This lens also fits your GloBrite 117R according to my contact at Optronics. The entire light assembly in the MC44 series is part # MC44RB and in the BA44 series it is parts # BA44FNR and # BA44FNL.
    view full answer...

  • Replacement Lenses and Light Assemblies for Glo-Brite 118A/117R
  • The Glo-Brite 118A is the amber light and for the lens you need # A44AB while the light assemblies are the Optronics # MC44AB. For a Glo-Brite 117R, which is the red light, you need replacement lens # A44RB and light # MC44RB. We do not carry Glo-Brite products so while Optronics has previously confirmed for us the lenses will snap into the Glo-Brite light housing the light assemblies themselves are 2-wire lights and not 3-wire lights like Glo-Brite.
    view full answer...

  • Recommended Replacement Side Marker Lights For 2004 Winnebago Itasca Sunova
  • We do have replacement lights for the Glo Bright 118A and 117R lights you have on your Winnebago Itasca. If the lights you have use incandescent bulbs, the replacement light you need for the amber light 118A, is part # MC44AB. This light measures 4 inches long and 1-1/2 inches wide and is 15/16 inches tall, and the mounting holes are spaced 3 inches center to center. The replacement bulb for this light is part # A194B. For the 117R light replacement is part # MC44RB. It has the same...
    view full answer...

  • Amber Trailer Side Marker Running Light that Measures 4 L by 1-1/2 W by 15/16 D
  • You sure can. The amber side market light that matches the red, part # MC44RB, is part # MC44AB. They're both 4 by 1-1/2 inches with 3 inch, on center, mounting holes. We also just carry the amber lens, part # A44AB.
    view full answer...

  • Availability of LED Version of Optronics Clearance Light # MC44RB
  • For an LED version of the part # MC44RB we have the part # MCL44RB1 which matches the dimensions you referenced.
    view full answer...

  • Recommended 44 Series Clearance Trailer Lights
  • We do have the lights you are looking for. I have attached a link to our product page for the 44 series lights we carry. If you are looking for a Red clearance light you can use part # MC44RB. This light measures 4 inches long, 1-1/2 inches wide, and 15/16 inches deep. The mounting holes are spaced 3 inches apart. For an Amber 44 series clearance light you can use part # MC44AB.
    view full answer...


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Info for this part was:

Video Edited:
Patrick B
Expert Research:
Jameson C
Updated by:
Laura H
Installed by:
Cole B
Expert Research:
Jeffrey L
Photos by:
Stacy F
Updated by:
Brian T

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