1. Trailer Lights
  2. Wesbar
  3. Tail Lights
  4. Rectangle
  5. Incandescent Light
  6. Red
Wesbar Low Profile Trailer Tail Light - Submersible - 8 Function - Incandescent - Driver Side

Wesbar Low Profile Trailer Tail Light - Submersible - 8 Function - Incandescent - Driver Side

Item # 403026
lowest price pledge
Our Price: $26.00
Trailer Lights
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.94 lbs
Quantity: 
In Stock
Wesbar Low Profile Trailer Tail Light - Submersible - 8 Function - Incandescent - Driver Side Stop/Turn/Tail,Side Marker,Rear Clearance,Side Reflector
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

In Use/Installed

Customer Photos

8" x 2-13/16" Rectangle. Waterproof, incandescent trailer tail light serves 8 functions for trailers over 80" wide: stop, turn, tail, side marker, clearance, side reflector, rear reflector, and license plate light. Stud mount. Lowest Prices for the best trailer lights from Wesbar. Wesbar Low Profile Trailer Tail Light - Submersible - 8 Function - Incandescent - Driver Side part number 403026 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (262)
  • Q & A (80)
  • Photos
  • Why etrailer?

Wesbar Trailer Lights - 403026

  • Tail Lights
  • Rectangle
  • Incandescent Light
  • Red
  • Surface Mount
  • 8L x 3W Inch
  • Submersible Lights
  • Wesbar
  • Stop/Turn/Tail
  • Side Marker
  • Rear Clearance
  • Side Reflector
  • Rear Reflector
  • License Plate

8" x 2-13/16" Rectangle. Waterproof, incandescent trailer tail light serves 8 functions for trailers over 80" wide: stop, turn, tail, side marker, clearance, side reflector, rear reflector, and license plate light. Stud mount.


Features:

  • Incandescent trailer tail light serves 8 functions on trailers over 80" wide
    • Stop, turn, tail, clearance, side marker, rear and side reflectors
    • Built-in license plate light illuminates trailer license plate
  • Built-in reflex reflector removes the need for a separate reflector
  • Sealed, waterproof housing and lens unit is submersible
  • Replaceable capsule protects bulbs against corrosion and thermal shock
    • Incandescent bulbs can be easily replaced
  • Durable ABS housing and acrylic lens
  • Screw-on lens over incandescent bulb
  • Compatible with 12V DC systems
  • Stud mount with included hardware
  • 3-Wire design
  • DOT compliant


Specs:

  • Configuration: driver side
    • Passenger side: 403076 (sold separately)
  • Dimensions: 8" long x 2-13/16" tall x 2-13/16" deep
  • Distance between mounting studs (center on center): 2"
    • Screw size: #8-32 x 1/2"
  • Bulb type: 1157 and 193
  • Wire gauge: 18
  • Limited 1-year warranty


Wesbar Combination Tail Light Dimensions

Note: Light is sealed but does not have a replaceable capsule (like older generations). Only need to change light bulbs (# 1157; # 193). Replacement light bulb # 1157 (A1157B) sold separately.


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 circuit board is sealed, which means that water will not damage the diodes or circuit board.


Combination Lights for Trailers Over 80" Wide

Flatbed trailer over 80" wide with combination tail lights

If a trailer is 80" or wider at its widest point, then it requires rear clearance lights in addition to basic trailer lights. These clearance lights indicate the width of the trailer when it is viewed from the back.


To meet these requirements on a flatbed utility trailer where the bed extends past the wheels, you can install combination trailer lights that include the rear clearance function. For proper mounting, the lights must be installed at the widest points on the rear of the trailer - one on each corner.



403026 Wesbar Low Profile Trailer Combination Tail Light - Submersible - 8 Function - Incandescent - Rectangle - Driver Side - Left Hand




California residents: click here



Customer Reviews

Wesbar Low Profile Trailer Tail Light - Submersible - 8 Function - Incandescent - Driver Side - 403026

Average Customer Rating:  4.8 out of 5 stars   (262 Customer Reviews)

8" x 2-13/16" Rectangle. Waterproof, incandescent trailer tail light serves 8 functions for trailers over 80" wide: stop, turn, tail, side marker, clearance, side reflector, rear reflector, and license plate light. Stud mount.

- 403026
by:

Needed a driver side boat trailer light. Best price, and delivered on time. Website provided the best search options,unlike big box or other web sites. Second time using this site. 661399



- 403026
by:

856524



- 403026
by:

855536



- 403026
by:

Extremely happy with product and the shipping was fast! 845866



- 403026
by:

Bought a pair of these trailer lights. Worked great for a year and a couple of months. Recently the passenger side brake and turn signal went out. Turns out it leaked and burned out the bulb and corroded the inner workings. See pic. It's been just over one year so the warranty has expired. The other side is still working. I had never had this opened up before so it was a factory fault. 828729



- 403026
by:

Good buy, will do business again. 828621



- 403026
by:

Lights are exactely what i needed. Top notch service. Fast delivery. Thanks! 820637



- 403026
by:

Product was delivered as promised and is a perfect replacement. Excellent transaction. 812264



- 403026
by:

I put it on after a speedy delivery . It looks great ,works great , what more can you ask for? 809274



- 403026
by:

The fit and price were great. 811946



- 403026
by:

These lights were easy to install. I’m not a “fix it” kind of guy, but even I was able to follow this simple wiring instructions. Lights work great, and even an “all thumbs” guy like me could install them. 805809



- 403026
by:

Very good service. The light came in a timely fashion. Also it was the correct tail light on the first try. 799299



- 403026
by:

Product was received in a timely manner. Easy to install and looks very good on my boat trailer. Great product. Would buy again. 794703



- 403026
by:

product was good except wiring was a little different than the original one 792059



- 403026
by:

I have a pair of these that have lasted 15 years on my boat trailer. Finally, the lights went out. You can't just replace the bulb on the older models. Everything is sealed water tight. So, I had to buy another pair. These are one of the best lights you can buy. 784959



- 403026
by:

Got my package exactly when they said it would arrive. It was exactly what I ordered and works flawlessly. I will definitely save this site for future purchases when needed. 775327



- 403026
by:

The product is just like the original part. However, the wiring instructions did not account for the color coding on the trailer wiring, black, red and white. The new lights had different color wring on each light, brown, yellow and white for the driver side and brown, green and white on the passenger side. 775266


Comments
It is best to test the wires on your trailer to determine the function of each. For the Wesbar Low Profile Trailer Lights, the color code is: brown - running light, yellow - left turn and brake, white - ground, green - right turn and brake.
-- Victoria B - 04/08/2020

72659

- 403026
by:

All I can say is AWESOME! Delivery earlier than expected! The associate was extremely knowledge and was eager to help me! I felt insecure ordering thru the site, the associate gladly too my information and processed it promptly! I could hear a smile in her voice! I will definitely use them again. 774347



- 403026
by:

The product was delivered earlier then l expected and the associate was very friendly and professional. The 773941



- 403026
by:

Found these folks researching the replacement tail light for an older Karavan boat trailer. Awesome how to videos and, the product was very simple to hook up. Looks great, works great, and the delivery was fast even for ground. I'll do business with these folks for anything I need that they have. Scott 773759



- 403026
by:

This unit is getting harder and harder to find. etrailer.com did a great job getting it to me even faster than promised. Great focus on service! 760392



- 403026
by:

Still a great product and when the light on the other side needed to be replaced, I replaced with the identical item. 758939



- 403026
by:

Good price 737568



- 403026
by:

Product was as described and worked perfectly. Wire has to be grounded to the frame of the trailer. Once I figured that out she cut on. Great service and fast shipping. 735188



- 403026
by:

Excellent product and excellent service. Replaced the lights on a boat trailer I recently bought that had similar lights but were the sealed type that did not have a provision to change the bulbs, these are the same brand and are sealed but do allow the bulbs to be replaced if needed. The web site for etrailer.com is excellent as is the service. 733616


25
264
Show More Reviews

Ask the Experts about this Wesbar Trailer Lights

  • Replacement Wesbar 102640 Trailer Light Assemblies
    Your Wesbar 102640 trailer light features a sealed capsule so the bulb itself cannot actually be replaced. I recommend simply replacing the light assemblies with the Wesbar # 403026 and # 403076. These are the newer/current generation model lights to what you currently have. They measure 8 inches wide, 2-7/8 inches tall, and 2-9/16 inches deep. The mounting hardware is included and they do feature a sealed, waterproof construction. When needed, the bulbs on these assemblies can be easily...
    view full answer...
  • EZ Loader Tail Light Replacement Recommendation
    The older generations of the Wesbar submersible low-profile lights came with sealed light bulb capsules that are not replaceable like what you have in the picture you uploaded. Your best option is to replace the lights with new lights like part # 403026 and # 403076.
    view full answer...
  • Wiring Wesbar Trailer Lights # 403026 and # 403076 to Trailer Wiring with Unknown Colors
    Your Wesbar 102640 trailer light features a sealed capsule so the bulb itself cannot actually be replaced. I recommend simply replacing the light assemblies with the Wesbar # 403026 and # 403076. These are the newer/current generation model lights to what you currently have. On these light assemblies the white wire is for the ground, the brown is for the running light circuit and the yellow/green is the corresponding stop/tail circuit for either side of the trailer. You'd need...
    view full answer...
  • Replacement Boat Trailer Taillight for Wesbar 102640
    It sounds like your looking for the replacement bulb capsule assembly. This part has been discontinued but Wesbar offers a replacement incandescent lamp as part # 403026 for the driver's side or # 403076 for the passenger side. The lamp is fully submersible. For the same style LED lamps that are brighter, draw a fraction of the power and won't burn out, Optronics offers # TLL160RK, which includes both the driver and passenger side lamps. I've linked to a product description video...
    view full answer...
  • Replacement Bulbs for Wesbar Trailer Tail Light 403025
    Wesbar Trailer Tail Light # 403025 is sealed but does not have a replaceable capsule like the older models did. You need only replace the bulbs, types 1157 and 193. Replacement bulbs # A1157B and even LED replacements like # 277-000102 are available. If instead you prefer to install light # 403026 you can do so. It will work and it uses the same bulbs as your current light.
    view full answer...
  • Wesbar Trailer Taillight to Replace Wesbar 3504
    Yes, the type of light that the 3504 is matches the Wesbar # 403026.
    view full answer...
  • Replacement Trailer Taillight Solution for Wesbar Trailer Taillights 102640/12641
    The Wesbar 102640 and 102641 light assemblies feature a sealed capsule that cannot actually be replaced. Because of that your best option is to replace the light assemblies. The current version of this light is the Wesbar # 403026 for the driver side and # 403076 for the passenger side. I have attached an installation video on this light that you can also check out.
    view full answer...
  • Should I Replace the Bulb on the Wesbar Rectangular Low Profile Trailer Tail Light or Upgrade to LED
    The Wesbar Low Profile Trailer Tail Light part # 403026 that you referenced uses an 1157 type bulb like part # A1157B. If you have power to light but still not illumination then the bulb is likely bad and needs to be replaced. If you instead want to upgrade to LED's then you can use the Optronics LED Combination Trailer Tail Lights part # TLL160RK which will be great replacements for the Wesbar Low Profile Trailer Tail Light. The LED's when compared to incandescent lights will draw less...
    view full answer...
  • Replacement Tail Light for 2007 Haul Rite Boat Trailer
    Most of the Haul Rite trailer lights will need to be replaced because they have a sealed housing to allow the lights to be submerged. There are some that do allow bulb replacement like the Wesbar # 403026, but that has a very simple to access light bulb. I've attached a video to assist. I recommend replacing them with LED options like the Optronics Waterproof, Over 80" LED Trailer Light Kit # TLL160RK. This will give you a sealed light that won't need bulb replacement and has a...
    view full answer...
  • Do Boat Trailer Wiring Connections Need to Be Waterproof
    Ideally, you'd unplug the trailer before backing into the water but you'll be a lot happier in the long run if you'd solder your connections and use heat shrink tubing like part # DW05451 followed by some electrical tape. If you don't solder, you can use heat shrink butt connectors like # DW05744-10 followed up with some electrical tape.
    view full answer...
  • Installation and Troubleshooting Wesbar Replacement Lights and Right Turn Signal Not Functioning
    The Wesbar # 403026 is considered the left hand side, the drivers side, or roadside. The Wesbar # 403076 is for the right hand side, passengers side or curb side. It should not matter which one is installed the wiring to the replacement trailer light is not side dependent. The only difference between the two is that the left hand side # 403026 has a clear section under the light that also functions as a license plate illuminator. If the turn signal on the right hand side is not functioning...
    view full answer...
  • Availability of Replacement Capsule for Wesbar 102640 Light
    The Wesbar 102640 light assembly features a sealed capsule that cannot actually be replaced. Because of this your best option is to simply replace the light assembly itself. The current version of this light is the Wesbar # 403026 for the Driver Side and # 403076 for the Passenger Side. I have attached an installation video on this light that you can also check out.
    view full answer...
  • Are Wesbar Trailer Lights # 403076 and # 403026 Matching Left- and Right-Hand Lights
    Yes, you are correct that the two Wesbar submersible trailer lights # 403026 and 403076 that you referenced are intended for use with one another. A product video is linked for you. The screws may appear to be different colors due to variations in the lighting during photography.
    view full answer...
  • Where Circuits Wire to the Wesbar Submersible Low Profile Trailer Tail Light # 403026
    You are correct, the brown/green wire goes to the running light circuit of the taillight # 40306 that you install on the right side of the trailer and the brown/yellow wire from the trailer wiring goes to the running light circuit on the left side of the trailer. The running light circuit of the # 40306 is the brown wire. So both the above mentioned wires will connect to the brown wire. The red wire is for the stop/turn function. Most likely this will be a solid green wire for the right...
    view full answer...
  • Replacement Lenses for Wesbar Trailer Lights 403076 and 403026
    We do have the lenses # 102639 and # 102641. These lenses are designed to fit Wesbar lights # 403076 and # 403026. I have linked the parts for you to view. You can also type in the lens part numbers in the search box and they will come up.
    view full answer...
  • Replacement Trailer Taillights for a 1997 Ranger Trail Trailer
    Since you said the bulb is encased that makes me think you have a light like the part # 403026 for the left side or part # 403076 for the right side. I couldn't find any pictures online of your trailer but if what you have looks different email me back and with a picture and I will find you a replacement.
    view full answer...
  • Fastest and Best Way to Connect Trailer Tail Light Wires
    Using butt connectors such as # 05731-5 is probably the fastest way to connect wires. Using a heat shrink butt connector such as # DW05744-5 would be a better, longer lasting connection. The white ground wire will need to secure to the trailer frame using a self tapping screw like # FA1131822.
    view full answer...
  • Replacement Trailer Taillight Assembly Recommendation for 3348 Capsule that Has Blown on Trailer
    The 3348 is a Wesbar capsule that is no longer available. What you would need instead is the part # 403026 for the left hand side and/or part # 403076 for the right hand side.
    view full answer...
  • Availability of Replacement Wesbar Trailer Light Capsule for a 1993 Four Winns Boat Trailer
    The 102640 that you have referenced is for the older generation light like the Wesbar Submersible Low Profile Trailer Tail Light, # 403026, or # 403076. For your situation, the best option is to replace the tail lights with the newer models that I just listed. Unfortunately the capsules in the older units are sealed and the bulbs are not replaceable. Also, the replacement capsules are no longer available. The bulbs can be changed in the newer generation lights, # 403026 and # 403076,...
    view full answer...
  • How to Pick out Replacement Bearings for Tracker Boat Trailer
    The best way to find the correct replacement bearings is to get the numbers stamped onto the metal of the inner and outer bearings that are currently on the trailer. If you cannot read those numbers your other option is to measure the spindle of your trailer with a micrometer to get the diameter of it where the seal, inner, and outer bearings ride. See picture. I have included a link to a video on inspecting trailer bearings that should help you when removing the old bearings.
    view full answer...
  • Upgrading Wesbar # 3504 to LED Lamps
    We offer an LED version of that lamp, # STL17RB for the drivers side and # STL16RB for the passenger side. The Wesbar # 3504 lamps you have are not upgradable. If you wanted LED lamps, you would need to replace your existing units entirely.
    view full answer...
  • Replacement Trailer Taillights for Trailstar Boat Trailer
    The Wesbar taillights you were looking at # 403026 and # 403076 would be a great replacement for your Peterson lights, I can even help you transfer the plugs to the Wesbar lights. First you will want to use wire snips to snip the plug off your currently light, I recommend doing this closer to the light than the plug to allow for extra wire to work with. Next you will need some butt connectors, I recommend the heat shrink type like Deka # DW05743-10, these will help keep moisture from...
    view full answer...
  • Can LED and Incandescent Lights Be Mixed on Boat Trailer
    It is certainly possible to use both LED-type and incandescent-type lighting at the same time on a trailer but I recommend you stick to one type or the other. LEDs are roughly 10-times as efficient as the incandescent type bulbs, and this means that in certain cases (depending on the number and placement of the lights within the overall trailer wiring) if you mix them you could find that some of the lights will be substantially brighter than others. The exact way the trailer is wired will...
    view full answer...
  • Replacement Tail Light Needed for a Kara Trailer Hauling a 2004 Boston Whaler 150 Sport
    I could not find any information on a trailer light with part # 6554-tw, however, I did some research on your trailer and other trailers for the Boston Whaler 150 Sport and it looks like they use the rectangular submersible trailer lights like the Wesbar Low Profile Trailer Light, # 403026, that you referenced. This is the left side light, for the right side light, you will want part # 403076. To determine if these lights will work with your existing light brackets without drilling new...
    view full answer...
  • Replacement Lens Availability for a Wesbar Light # 403026
    Yes, you can purchase just the lens for your Wesbar Submersible Low Profile Trailer Tail Light, part # 403026. You would want a Wesbar Replacement Lens Set, part # 053522033360. This will come with two replacement lenses, so you will have a backup lens in case the lens breaks again.
    view full answer...
  • Bolt Dimensions of the Wesbar Submersible Low Profile Trailer Light # 403026
    The Wesbar Submersible Low Profile Trailer Light, # 403026, uses bolts that require a 1/4 inch diameter hole to mount. The distance between the mounting holes is 4 inches on center and the bolts are 1 inch long.
    view full answer...
  • Installation Side of Wesbar Submersible Low Profile Trailer Tail Light
    The Wesbar # 403026 is the driver's side light so when looking at the trailer from the back it will be on the left side. The easiest way to tell is to look for the reflector. The side that the reflector is on should be located to the outside of the trailer for better visibility. The passenger side or right side light from the back of the trailer will be # 403076. I have linked the above mentioned products to this page for your viewing and purchasing convenience.
    view full answer...
  • Solution for Needing Replacement Trailer Taillights Wesbar 102640 or 403356
    The Wesbar 102640 and 102641 light assemblies featured a sealed capsule that cannot actually be replaced. Because of that your best option is to replace the light assemblies as they were discontinued. The current version of this light is the Wesbar # 403026 for the driver side and # 403076 for the passenger side. I have attached an installation video on this light that you can also check out.
    view full answer...
  • Can Light be Replaced in Older Wesbar Trailer Tail Lights
    The older Wesbar trailer tail lights such as 3554 have a sealed capsule so there isn't a way to replace the bulb because it is enclosed. The only option if the bulb is out is to replace the light with a new one that does have the ability to replace the bulb, as well as the lenses if you ever need to. - Driver Side: Wesbar Low Profile Trailer Tail Light # 403026 - Passenger Side: Wesbar Low Profile Trailer Tail Light # 403076 I've added links to some installs for you to check out...
    view full answer...
  • Connecting Trailer Taillight Wires on Wesbar Lights
    If your Wesbar light came completely without wires, I believe you will need to solder the wires in place. The 2823294 you referenced is not a part I could find but if it has short wires like # 403026 then you simply use butt connectors and crimp the wires together using the Deka Heat Shrink Butt Connector - 16-14 Gauge - Nylon Insulation # DW05744-5.
    view full answer...

Do you have a question about this Trailer Light?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality trailer lights for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer light information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Expert Research:
Jackie C
Expert Research:
Mike L
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
John H
Expert Research:
Adam R
Expert Research:
Rachael H
Video Edited:
Zack K
Video Edited:
Jacob T
Updated by:
Adele M
Updated by:
Laura H
Updated by:
Sarah W
Updated by:
Brian T
Updated by:
Hannah L
Installed by:
Cole B
Installed by:
Brent H
Video by:
Jonathan Y

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.