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Optronics Trailer Clearance and Side Marker Light - Submersible - Rectangle - Amber Lens

Optronics Trailer Clearance and Side Marker Light - Submersible - Rectangle - Amber Lens

Item # A91AB
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Optronics Clearance Lights - A91AB
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2-1/2" x 1-3/16" x 7/8". Waterproof, incandescent trailer light functions as a clearance or side marker trailer light. Durable polycarbonate lens. Multiple mounting and wiring options (sold separately). PC rated. Lowest Prices for the best trailer lights from Optronics. Optronics Trailer Clearance and Side Marker Light - Submersible - Rectangle - Amber Lens part number A91AB can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (197)
  • Q & A (20)
  • Videos (2)
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Optronics Trailer Lights - A91AB

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

2-1/2" x 1-3/16" x 7/8". Waterproof, incandescent trailer light functions as a clearance or side marker trailer light. Durable polycarbonate lens. Multiple mounting and wiring options (sold separately). PC rated.


Features:

  • Rectangular trailer light can function as both a clearance light and a side marker light when properly mounted
  • Sonically sealed, polycarbonate housing and lens are waterproof
  • Incandescent bulb provides dependable light
  • Durable polycarbonate housing and lens
  • Amber lens over incandescent bulb
  • Compatible with 12V DC systems
  • Multiple mounting options
    • Surface mounts with base (A91BB or A91CB - sold separately)
    • Flush mount with grommet (A91GB - sold separately)
  • Accepts standard 2-prong plug (A46PB or A86PB - sold separately)
    • Also accepts single wire pigtail (A91LW - sold separately)
  • PC rated


Specs:

  • Quantity: 1 clearance/marker light
  • Overall dimensions: 2-1/2" long x 1-3/16" wide x 7/8" deep
  • Bulb type: incandescent
  • Power draw at 12.8V: 0.2 amps
  • 3-Year warranty


Optronics Trailer A91 Series Clearance and SAide Marker Incandescent Light Diagram

Manufacturer Cross Reference
Light will work as an exact replacement for:
Uni Bond # SE1225A
Wesbar # 203367
Truck Lite # 15200Y
Grote # 46413
Peterson # M150A
Bargman # 40-37-002


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.



A91AB Optronics Amber Sealed Rectangular Incandescent Marker and Clearance Light - Submersible - Incandescent - PC Rated

Alternate part number: A-91AB




California residents: click here


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

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




Video Transcript for Optronics Amber Trailer Clearance and Side Marker Light Review

Speaker 1: Today we're going to be having a look at and showing you how to install the Optronics Sealed Mini-Rectangular Trailer Clearance and Side Marker Light in amber, part number A91AB.Here's what your light looks like installed. Now the reason you're going to want a replacement light like this is so that you can stay safe and stay legal at the same time. This particular light is a waterproof light. It is sonically sealed, so you don't have to worry about water getting inside of it, and that is perfect for boat trailers such as this one.You'll notice how bright it is even here in the daylight. It's even brighter at night, so you'll be easily seen as you're traveling down the road. People will know where your trailer's at, at all times.This light can be used as a clearance, or a side marker light when it is mounted at a 45 degree angle such as it is here.

For the overall dimensions, we are looking at 2.5 inches long by an inch and 3/16 wide and it is 7/8 of an inch deep from the very top of it to it's base.Inside of our housing, we'll find a heavy duty, long life bulb, which will give us many years of trouble free service. The amber color of our light lets it work perfectly as a marker, or a clearance light.This light is compatible with Uni-Bond, Wesbar, Truck Light, Grote, Peterson, Bargman lights as well. This will directly replace either one of those lights. Our light is a simple one wire installation. If you need to pick up a pigtail to power it, you can pick one up separately on our website as part number A91LW.

and the ground is provided through it's mounting base here.If you want to do a bracket like this one where it mounts on the surface like we have here, you can pick up a chrome one as part number A91CB, or a black one as part number A91BB.Now if you don't want to do a surface mount like we have here, you can also use a grommet mount where it will sit inside the frame of your trailer. You can pick one of those up as part number A91GB.As far as power draw, this light at its maximum brightness draws 12.8 volts at 0.2 amps. So it barely draws any power at all. You will be safe to run several of these on your trailer without having to worry about not having a power to run them all.This light not only meet SAE but it also meets Department of Transportation Standards, so you don't have to worry about not meeting any of those requirements when going to get your trailer inspected.Now that we've gone over some features of our clearance light, we'll show you how to get it installed. Today we're working on a boat trailer.

We have an old clearance light that no longer works, so we're going to show you how to replace it. This is our old clearance light in question. It no longer works, so we need to remove it to replace it. In order to remove it, you just take a flathead screwdriver, come in at the top, and we can pry it out and pull it away, and our wiring may come unplugged at the same time and that's okay. With our light removed, we'll compare it to our new light.

As you can see, they are identical on the front side as well as on the back side.Now installing this light is a very simple process. One thing that I would recommend doing though is take some dielectric grease, which we have available on our website, and put some inside the terminals here just to help better protect it from any moisture or corrosion, especially since this is a boat trailer, and it will be going into the water. We'll now plug our power wire into the one terminal off to the side away from the ground terminal.On the back side of our light, you'll find two terminals. One's for power and one's for ground. It doesn't matter which one's which. We can lift our light into place and snap it back into position and it'll ground itself in the mounting bracket. If you need a new mounting bracket, you can pick one up separately on our website.Now that our light's installed, we can hook up to our truck and test it out. In our case since we don't have a truck here right now, we'll be using a vehicle simulator to power the lights. As you can see, our new light is working properly.And that completes our look at and showing you how to install the Optronics Sealed Mine-Rectangular Trailer Clearance and Side Marker Light in amber, part number A91AB.


Customer Reviews

Optronics Trailer Clearance and Side Marker Light - Submersible - Rectangle - Amber Lens - A91AB

Average Customer Rating:  4.9 out of 5 stars   (197 Customer Reviews)

2-1/2" x 1-3/16" x 7/8". Waterproof, incandescent trailer light functions as a clearance or side marker trailer light. Durable polycarbonate lens. Multiple mounting and wiring options (sold separately). PC rated.

- A91AB
by:

Part was a perfect fit and is working great. Excellent price and would recommend. 770246



- A91AB
by:

Excellent product and service. 733337



- A91AB
by:

Fits and works perfectly!!! 721422



- A91AB
by:

Light was an exact fit and still shining on! Thanks for the replacement at a reasonable price. 718517



- A91AB
by:

Excellent condition 715428



- A91AB
by:

Perfect match to replace old faded lights on a EZRider cargo trailer. 713199



- A91AB
by:

I received prompt, accurate replacement information for the replacement lights on my trailer. Good price, excellent service, quick delivery .... I'll be back to buy more. 706610



- A91AB
by:

Opened up the package, Walked out to my boat, snapped off the old light, snapped on the new light, fired up the truck and poof there were lights. Bought two one for the next time. Trailer maintenance is no longer a big deal. 698978



- A91AB
by:

product fist 100% good price 697404



- A91AB
by:

All around good deal, price, quality, fast shipping 690008



- A91AB
by:

Exact replacement part I needed. Fast shipping. 683801



- A91AB
by:

only +++++ good from all that i dealt with great customer service 682506



- A91AB
by:

Still works, no problems. 680421



- A91AB
by:

Product was exactly what I ordered and arrived quickly. 676969



- A91AB
by:

Parts were easy to find on the website, prices were competitive and everything arrived within a few days - exactly as it should happen. I will use etrailer for all of my future trailer lighting needs. 671957



- A91AB
by:

I thought my original lights, like the A91AB on my 2007 Bass Tracker boat, were not working. So, I bought these to replace the old ones. Turned out I had bad connections with some original wire junctions and splices. Decided that while I was fixing the connections it was a probably a good time to use the A91AB lights anyway. They were an exact match and are nice and bright. I know I can always rely on etrailer.com for all my towing, trailer, and wiring needs. 667213



- A91AB
by:

A good product. Perfect replacement for an aging light that was another brand but no longer made. 666540



- A91AB
by:

Excellent Quality and a perfect match at a reasonable price, very pleased 663250



- A91AB
by:

Great product, works fine and easy inst allation 662202



- A91AB
by:

Perfect replacement. Good price 658756



- A91AB
by:

It works! 658460



- A91AB
by:

Fits and works great! 658457



- A91AB
by:

Perfect 656457



- A91AB
by:

Great experience 650889



- A91AB
by:

Very good products & good price. ... Thank you... 650351


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Info for this part was:

Expert Research:
Patrick B
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Jeffrey L
Video Edited:
Joshua S
Updated by:
Laura H
Updated by:
Sarah W
Updated by:
Brian T
Installed by:
Cole B
Installed by:
Brent H

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