Optronics Incandescent Trailer Clearance and Side Marker Light - Submersible - 2 Bulbs - Amber Lens

Optronics Incandescent Trailer Clearance and Side Marker Light - Submersible - 2 Bulbs - Amber Lens

Item # MC65AB

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Trailer Lights MC65AB - Surface Mount - Optronics
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Product Images

In Use/Installed

Customer Photos


  • Clearance Lights
  • Rectangle
  • Incandescent Light
  • Amber
  • Surface Mount
  • 4L x 1W Inch
  • Submersible Lights
  • Optronics
3-15/16" x 1-1/4" Rectangle. Waterproof, incandescent trailer light serves as a side marker or clearance light when properly mounted. Durable polycarbonate housing and lens. Surface mount to trailer with bracket. PC rated. 2 bulbs. Lowest Prices for the best trailer lights from Optronics. Optronics Incandescent Trailer Clearance and Side Marker Light - Submersible - 2 Bulbs - Amber Lens part number MC65AB can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (1427)
  • Q & A (13)
  • Videos (2)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MC65AB

3-15/16" x 1-1/4" Rectangle. Waterproof, incandescent trailer light serves as a side marker or clearance light when properly mounted. Durable polycarbonate housing and lens. Surface mount to trailer with bracket. PC rated. 2 bulbs.


Features:

  • Rectangular trailer light functions as either a side marker or clearance light when properly mounted
  • Sonically sealed, waterproof housing and lens unit is submersible
  • 2 Incandescent bulbs provide bright light
  • Durable polycarbonate housing and lens
  • Amber lens over incandescent bulb
  • Compatible with 12V DC electrical systems
  • Surface mount to trailer with bracket (A65B - sold separately)
  • Accepts industry standard 1-prong or 2-prong plugs
  • DOT compliant
  • PC rated


Specs:

  • Overall dimensions: 3-15/16" long x 1-1/4" tall x 7/8" deep
  • Distance between mounting holes (center on center): 3"
  • Bulb type: incandescent
  • Number of bulbs: 2
  • 3-Year warranty


Manufacturer Cross Reference
Light will work as an exact replacement for:
Uni Bond # SE1040A
Wesbar # 221901
Truck Lite # 19200Y
Grote # 46743
Peterson # 154A
Bargman # 40-38-002


Optronics MC67 Series Amber Sealed Marker Clearance Trailer 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.



MC65AB Optronics Incandescent Trailer Clearance and Side Marker Light - Submersible - 2 Bulbs - Amber Lens - PC Rated

Alternate part number: MC-65AB






California residents: click here


Video of Optronics Incandescent Trailer Clearance and Side Marker Light - Submersible - 2 Bulbs - Amber Lens


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




Video Transcript for Optronics Sealed Thin Line Two-Bulb Trailer Clearance Light Installation

Today on this enclosed trailer, we're going to install part number MC65RB. This is a sealed, thin-line, 2 bulb trailer clearance light from Optronix, in red. This will also apply to part number MC65AB. This is the same sealed, thin, 2 bulb trailer clearance light, but in amber. Now, to help us with our install, we'll also be using part number A65PB: black racket and single wire plug for thin line series trailer clearance lights. First off we get rid of the remnants that are on the trailer right now. Let's go ahead and pry off the remnants.

Then, what we need to do is drill these 2 rivets. Typically, there's going to be some screws holding this in place. In this instance, we obviously got rivets. Typically, quarter inch drill bit will work. If they start spinning, need to grip the edge here to keep it from spinning around.

. There you go. Needle nose pliers, or in this case I'm using my strippers, just enough to hold it. Let's go ahead and get rid of the old base, which is actually the same part number as before. We'll pull out some excess to give us some working room. We'll cut it off down here at the base.

Now we'll go ahead and strip; we'll leave a very small butt connector. Usually 1 for 22 to 18 gauge will work just fine. Also, this would be a good candidate for solder as well. Now we'll get our new base ready, and you can see it has a type of bullet connector on there. We're just going to go ahead and basically cut that end off.

We'll also need to see how much wire we need. So we're going to do is approximately lay this in the middle. We'll put a little extra in here. It'll cut of our excess. We'll just lay it out, see what we need. Go ahead and cut and strip our wire, just like we did last time. . We'll go ahead and lay out a wire like we had. We'll go ahead and put a butt connector right there. Then we'll go ahead and line this up. We got this open area here that will line up with this hole. Let's go ahead and push our excess back in; kind of hold it in place while I push it. Line it up. Now we'll go ahead and line up our pre-existing holes. Now, we're using rivets in this case. Once again, you might have some different type of fasteners. You definitely need a rivet gun to do this. . Peel off the sticker covering the contacts. Now our base is installed. Let's go ahead and install our new in-line light. What I like to do is go ahead and line up and push it into place, but don't fully install it. That way, I can double check my wiring. Sometimes, you take these on and off, those ends get a little bit fragile. Let's go ahead and apply power. Okay, once we're satisfied everything's working, we can go ahead and push it in place for good. With that, that'll finish it for part number MC65RB; the sealed, thin line, 2 bulb trailer clearance light and our black racket for single wire plugs in the thin line series clearance lights: part number A65PB. .


Customer Reviews

Optronics Incandescent Trailer Clearance and Side Marker Light - Submersible - 2 Bulbs - Amber Lens - MC65AB

Average Customer Rating:  4.9 out of 5 stars   (1427 Customer Reviews)

3-15/16" x 1-1/4" Rectangle. Waterproof, incandescent trailer light serves as a side marker or clearance light when properly mounted. Durable polycarbonate housing and lens. Surface mount to trailer with bracket. PC rated. 2 bulbs.

- MC65AB
by:

This part was a perfect replacement for the one that was all sun faded. Plugged directly in & worked perfectly! The best! 105117


Comments

All of the products are still working like new Great products Will order from you again next time I need something

Dan - 10/30/2014

7514

- MC65AB
by:

nice fit and clean look. 557168



- MC65AB
by:

Perfect replacement and easy to change out. Fast delivery and a good price.! 660022



- MC65AB
by:

Unusually responsive company. My initial order came in several days before it was expected. I received emails at shipment, and again after delivery. One of the lights I received was only partially working. Instead of calling the company, I just responded to their email and explained it. They immediately sent me a replacement light and it arrived within two days. Customer service of this caliber is all too uncommon these days. I plan on using this company for all my trailer needs. No kidding, they have the lowest prices and the best customer service I have experienced in a long, long time. 659600



- MC65AB
by:

So glad to have etrailer to go to for parts and sound clear advice. It's always a good experience with etrailer. 647958



- MC65AB
by:

We were delighted to have received our lights. However we over looked that they did not come with the mounting brackets. Would you be able to help or point me in the right direction. 621648



- MC65AB
by:

I didn’t realize I had to buy the brackets for the lights as well. Now I have to buy brackets and wait another week for them. I was hoping to install the lights this weekend. I won’t be able to. 615307



- MC65AB
by:

Very good quality light assembly 615232



- MC65AB
by:

The lites were great. nicely made and fit perfectly. Priced fairly and great service. Thank you Lisa D. Will share product and service with others. 612350



- MC65AB
by:

Parts fit and work perfect. 608046



- MC65AB
by:

great product. easy to install. long lasting. Thank You 596928



- MC65AB
by:

Work fine 589430



- MC65AB
by:

Great product and great price 572949



- MC65AB
by:

Same as the Red marker review 572477



- MC65AB
by:

I was pleased to see that these lights were still available. My trailer is 13 years old. I really didn't want to have to change all the clearance lights to have them match. Very reasonably priced and quick delivery. 569441



- MC65AB
by:

Good product ,Perfect fit 550775



- MC65AB
by:

perfect fit for the one that was broken on my trailer. 550640



- MC65AB
by:

Oem exact replacement fast service and shipping only took 3 days to receive using standard shipping well packaged 526983



- MC65AB
by:

This is not my first order with etrailer I have always had great service and products received as promised. 519746



- MC65AB
by:

Good price and just what I wanted 497213



- MC65AB
by:

Fit perfectly, still working a year lat er. 496920



- MC65AB
by:

I chose these ("Opttronics")marker lights, because they give off bright, even light, without a huge power draw. I am installing them on a customized electric adult trike, using them as extra turn signals on the lower front portion of the rear fenders (unable to provide pictures at the moment) for added safety, because they will shine out toward the sides as well as forward. =o) 484412



- MC65AB
by:

Product worked great. Exactly what we needed. 481437



- MC65AB
by:

just installed it.real nice product works great. 480377



- MC65AB
by:

Exact Fit, Fast Delivery 480097



- MC65AB
by:

Shipped fast, great product 478585



- MC65AB
by:

Just what I needed. 477462



- MC65AB
by:

Just what we needed, and we got it quickly! It is great to have a place to get these type of parts without having to run all over town looking for them. 459437


Comments

Light was purchased and installed underneath our RV to illuminate the steps at the entrance door. It installed easily and is still working great.

Amy - 12/12/2018

46673

- MC65AB
by:

Great product, arrived fast! 458018



- MC65AB
by:

Thank you 454528



- MC65AB
by:

Great product & Company , shipped fast no problems will buy from them again. 450216



- MC65AB
by:

Work like a charm... Easy to snap on and off... With horses, you need these lights a lot... 447634



- MC65AB
by:

I like to keep my trailer running lights operational. etrailer has the products and their service is first rate. Highly recommend. 447405



- MC65AB
by:

Awesome exactly as advertised, direct replacement, price and quality really good, package was delivered fast and they followed up to make sure all is well. I highly recommend buying from etrailer Thanks 447215



- MC65AB
by:

Product as described 443321



- MC65AB
by:

Great product for the $$$ 440923



- MC65AB
by:

Just wanted to replace the running light due to they were 12 years old and still working but they were faded and made the trailer look old and tired 438642



- MC65AB
by:

Good product, timely delivery. etrailer do what they say and are a pleasure to work with. 437716



- MC65AB
by:

Received quickly. Items were as descri bed. 425860



- MC65AB
by:

Excellent service, speedy delivery and perfect look and fit as original. Advised of order placement and shipping status. This is the third order I have placed and each has been clean and easy. I will continue to do business with etrailer in the future. Roger D. 425107



- MC65AB
by:

etrailer.com is my "go to" for lights for our horse trailer! 412333



- MC65AB
by:

Excellent transaction, communication and lightening fast shipping. Will definitely buy from in the future. 407549



- MC65AB
by:

Great replacement lights i had to replace 90% of my lights due to sun fading the color out of the original lights. These worked perfectly for me.... 397896



- MC65AB
by:

Purchased this product as well as other light replacements on this order as well as other products in the past. etrailer's website is one of the best if not "the best" to find producs and order from. Videos and other information shown is outstanding. If you have questions a quick call to them results in answers - not more questions. etrailer is my "go to" company for anything - and I literally mean anything - trailer related. Keep up the fantastic service. 383251



- MC65AB
by:

Everything is good except 3 of the Amber led marker lights went out after about 4 months. Had to replace them. 382453



- MC65AB
by:

Have had no problems with the product(s). Especially pleased with the excellent service and delivery time. 375426



- MC65AB
by:

Great product excellent service (as always) from Etrailer. 375373



- MC65AB
by:

Easy to use website allowed me to quickly identify the correct part. Ordering was simple and shipping costs were very reasonable. 372102



- MC65AB
by:

Works great 372403



- MC65AB
by:

An exact replacement for older model lights. Just plug and play. 369644


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


  • Clearance Light Recommendation that are 3-7/8 inch x 1-1/4 inch x 7/8 inch
  • I believe the Clearance Light part # MC65RB would be the correct light for you. The difference in length is about .1 of an inch which would be close enough. Especially since these look exactly like what you have and the other dimensions match up. The amber version of this is part # MC65AB. Fort the amber/red version you would want # MC65ARB.
    view full answer...

  • Mounting Bracket Options for Optronics Sealed, Thin Line Clearance Side Marker Light # MC65AB
  • There are five mounting brackets available that fit the Optronics Trailer Clearance Side Marker Light # MC65AB. These three are all black plastic. They are Optronics # A65PBPG, # A65PB and # A65B. The first two come with a single wire, the differentiating factor is the # A65PBPG comes with a plug-n-go male connector whereas the # A65PB is intended to be hardwired. The third one, # A65B is the bracket without the wires. If you would rather have a chrome colored plastic bracket, Optronics...
    view full answer...

  • Replacement Trailer Lights for Truck-Lite Products
  • Part 40282R3 refers to a Truck-Lite brand round red-lens light. We have the Optronics stop/turn/tail light # ST45RB which is a direct replacement. This light uses a 3-prong plug # A45PB and can mount using grommet # A45GB. Part 50-19200Y3 refers to a Truck-Lite brand rectangular amber clearance light. As a direct replacement we have Optronics # MC65AB.
    view full answer...

  • Power Draw of Optronics Trailer Clearance/ Marker Light # MC65AB
  • According to my Optronics representative, the Optronics Sealed Trailer Clearance and Marker Light, part # MC65AB draws a total of 0.6 amps at 12.8-volts. An LED version is also available, part # MCL75AB which draws a fraction of that, 0.06 amps at 12.8-volts. Either lamp is used with a base, part # A65PB in black or # A67CB in chrome plated plastic. The lamp base has a single power wire, and picks up its grounding connection by its mounting hardware being connected directly to the trailer frame.
    view full answer...

  • Trailer Jack Caster Wheel and Adding Turn Signals and/or Marker Lights to Trailer Fenders
  • Caster wheel # BDCP555 could potentially fit your current jack. It is designed to fit 2 inch diameter jack tubes. The wheel is rated for 1,500 pounds so if the jack is rated higher you will still be limited to 1,500 pounds. Trailers in the US have combined brake lights and turn signals. If you want to have separate amber turn signals on the fenders then that will require some additional parts. The left turn/brake light wire on the trailer connector will need to be split with one of the...
    view full answer...

  • Will Optronics Clearance and Side Marker Light # MC65AB Replace a Light Marked SAEP2P3PC29T
  • To order trailer lights you will want to order by part number on your lights or by the size of the light you will need. The SAE stands for the Society of Automotive Engineers. The SAE part number is not the part number of the light, it is just a number on the lens that means that lens has passed SAE guidelines. These part numbers are usually on the lenses of most all trailer lights. You will want to get a brand name (Bargman, Peterson, Wesbar) and the part number (40-38-001, 154R,...
    view full answer...

  • Is A Mounting Bracket And Wiring Needed For The Optronics Trailer Light # MC65AB
  • The Optronics Trailer Light, part # MC65AB, will need a mounting bracket and single wire plug like the Optronics Black Bracket and Single Wire Plug, part # A65PB. The trailer light will not mount directly to the trailer without a mounting bracket. The # MC65AB trailer light does not have any wiring. When this light is mounted to the # A65B mounting bracket it will ground through the mounting hardware and the single wire plug on the bracket will be used for the power lead. I also have...
    view full answer...

  • Lights Needed on 12 Foot Long x 83 Inches Wide Dump Trailer
  • I can certainly help you find all of the parts needed to rewire your dump trailer and we do have a lighting kit that will work for you. However we do not have any kind of plug-and-play rewiring kit. The taillight kit I recommend for you is the Optronics Waterproof, Over 80 Inch LED Trailer Light Kit with 25 Foot Wiring Harness # TLL16RK. This kit includes 2 red LED taillights with the functions needed for trailers over 80 inches wide. The included wiring harness has 25 feet of wire...
    view full answer...

  • Availability of LED Replacement for Trailer Clearance Light Part # MC65AB
  • The LED equivalent to the # MC65AB you mentioned is part # MCL75AB. We also offer the mounting bracket, which is available in black, part # A65PB or chrome, part # A67CB. To view a product demonstration video of the Optronics LED Clearance Light, click on the provided link.
    view full answer...

  • Replacement Lens And Bulbs For Clearance Lights On 2006 Pace Journey Trailer
  • To find the right replacement lens and bulbs for your 2006 Pace Journey, we will need to know what lights you have. You will want to take the lens off and check the housing of the light itself. The numbers on the lens will not be for the light. Many times you can find the number for the light on the back of the light itself. If you are unable to find the model and manufacturer of the lights, you can take some measurements of the lens and let me know what they are and I can try to...
    view full answer...

  • Can the Clearance Light MC65AB be Wired to a Trailer that Uses a Ground Wire
  • To install the part # MC65AB you would want to use the bracket with wiring part # A65PB which has a power wire but then grounds through the mounting hardware. If you have a ground wire on your current fender setup you can run the ground wire to the mounting hardware and be ready to go.
    view full answer...

  • Is Sealed, Thin Line Two-Bulb Trailer Clearance, Side Marker Light Available as an LED
  • Yes, there is an LED version. You will need the Thin Line LED Trailer Light, # MCL65AB. I have included a link to a video review of this light for you. To mount the light, you will also need a bracket like # A65PB for black or # A67CB for chrome.
    view full answer...

  • Replacement Trucklite 7318 Light Options
  • We have several trailer lights that could potentially work for your trailer, but not the specific one you are looking for. I did an online search for Trucklite 7318 and was able to find a website that offered what looked like the correct part you would need. I wasn't able to get any pictures of it so it would be hard for me to determine what would be the closest thing we offer that would potentially work. I did attach a link to a page that has all of the trailer lights we do offer. Most...
    view full answer...


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Info for this part was:

Expert Research:
Michael L
Video Edited:
Patrick B
Expert Research:
Michael H
Expert Research:
Jeff D
Expert Research:
Jameson C
Video Edited:
Jacob T
Updated by:
Adele M
Updated by:
Laura H
Installed by:
Cole B
Expert Research:
Lori W
Expert Research:
Jeffrey L
Photos by:
Jeffrey L
Updated by:
Brian T

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