Wesbar Trailer Lights

Tail Lights

Wesbar

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Trailer Lights

Wiring

Wesbar Reviews and Installation Videos

Review of Wesbar Submersible Trailer Tail Light with License Plate Light

Review of Wesbar Submersible Low Profile Trailer Tail Light

Repairing a Trailer Light Wiring Problem Episode of This Old Trailer

Review of Wesbar Submersible Trailer Tail Light

Review of Wesbar Submersible Tail Light Right/Curbside

Review of Wesbar Standard Trailer Tail Light

Expert Answers about Wesbar

Changing the Bulb in the Wesbar Tail Light Capsule
Part number 763560 is a factory sealed unit designed for use in older generation Wesbar sealed low profile boat trailer lights. The unit cannot be disassembled without compromising the waterproofing and would most likely break if opened. The picture does not pick up the clear lens that is sealed around the light. The unit is intended to be replaced as a whole. If you would like a capsule that you could replace the bulbs in the Wesbar Replacement Tail Light Capsule with Replaceable Bulbs,
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Will Wesbar LED Wrap Around Trailer Lights Fit In Place of Wesbar Incandescent Tail Lights
If you are talking about Wesbar LED tail lights # 271595 and # 271594 then they could be used in place of light # 403026 and # 403076. All of these lights mount to bolt heads on the trailer. If you are talking about different lights, let me know what they are and I can determine if they are compatible.
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Are the Wires of the Wesbar 4-Pole Flat Connector Color Coded
The four wires of the Wesbar 4-Pole Flat Connector # W787264 that you referenced are color coded by the standard 4-way colors. White is the ground, brown is the tail light, green is right turn and stop and yellow is left turn/stop. The wire is also stranded and not solid core. I attached an FAQ article on trailer wiring for you to check out also.
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Length of the 7-Way Connector on the Wesbar Agricultural Light Kit # W767791
The section of the Wesbar Agricultural Light Kit # W767791 that you referenced is 25 feet long. The overall length of the kit is 34 feet long. Check out the picture I attached to see these measurements.
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Comparing Wesbar Replacement Lenses # W003372-73 and Wesbar Replacement Lenses # 10525-26
Yes, the Wesbar Replacement Wraparound Lens Kit, # W003372-73, is the same as the Wesbar Replacement Red Lenses, # 105825-26. The difference between these two items is that # W003372-73 includes 2 clear lenses for the license plate light.
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Troubleshooting Brake Light on Trailer Towed by 1998 H-D Road King and 2003 Ford Crown Victoria
Because the 2003 Crown Vic uses a separate bulb in the tail light assembly for the turn signals, a tail light converter is needed. If the 4-pole you have does not have a converter, and its simply been tapped into the turn and running light circuits, it would explain why the brake lights on any trailer you connect to the vehicle are not working. You can easily test this using a circuit tester like part # 40376. Attach the alligator clip on the tester to the ground pin on the connector (fed by the
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Coiled and Uncoiled Lengths for Wesbar Coiled Trailer End Connector, Part # 54000-026
The Wesbar Coiled Trailer Wire with 4-Way Flat Connector, part # 54000-026, when coiled up in a resting position with no tension on it to stretch it, measures approximately 3 feet in overall length. When under significant tension to expand it the overall length is approximately 12 feet. I would say it is best to consider its maximum working length to be 6 to 8 feet. If stretched beyond that point there may be a tendency for the connector to spring back from the tension and become dislodged from
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Is the Wesbar Trailer Tail Light # 403076 and Wesbar Tail Light Capsule # 763560 Waterproof
The Wesbar Replacement Tail Light Capsule, part # 763560, has a factory sealed bulb in a watertight, break resistant lens and base assembly. This capsule does not allow access to the bulbs. This capsule is designed to work with older generation of Wesbar Submersible Low Profile Lights, part # 403026 and part # 403076, that have the replaceable capsules. The Wesbar Submersible Low Profile Trailer Tail Light, part # 403076, is the newer style light that has a light capsule that is not replaceab
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Wire Gauge and Jacket Diameter for Wesbar 4-Pole Flat Connector w/ Jacketed Cable, # W787274
I used a wire gauge and some digital dial calipers to get the measurements that you need for Wesbar 4-Pole Flat Connector w/ Jacketed Cable, # W787274. The copper wire gauge using the gauge measurer fell between 14 and 16 for all wires so 16 gauge is what I would call it. The diameter of the jacketed wire is 0.4 inches measured with the dial calipers.
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Identifying Circuits on Possible Wishbone Trailer Connector
What you are describing sounds like a wishbone harness. A wishbone harness splits the running light circuit into two wires coming directly out of the 4-pole connector.Instead of a single brown wire carrying the running light circuit, you would have a brown/green wire for running lights on the right side of the trailer and a brown/yellow wire for left side running lights. You would also have a yellow wire carrying the left turn/brake light circuit, a green wire for right turn and brake, and a whi
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Replacement Tail Light Capsule for Old Generation Wesbar Trailer Tail Light
The Wesbar Replacement Tail Light Capsule, # 403356, will work as a replacement for your 102640. I have included a link to another answer page that has a video that covers installation. The capsule is held into the light housing with a clip at the front and rear. There is a slot in the light housing at the forward and rearward installation points one end is slid into the a slot and the other end is designed to snap into the other slot. You may need to use a small flat head screwdriver to ass
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Troubleshooting Taillights with a 7-5-way Adapter on an Audi Q7
The issue you are having is not a 4-5 way adapter issue. If everything was working correctly using a 4-way on a 5-way connector would work just fine. I would first just try pulling the adapter out and re-installing it just to see if maybe something is making good contact. If that does not fix it you will need to use a circuit tester like our part # 3808 to test for voltage first at the back of the 7-way on your Audi Q7. If there is voltage going into the connector but not out of it you know t
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Dimensions of 8-Function Wesbar LED Wrap-Around Trailer Taillight
I have produced a photo for you showing the dimensions of the Wesbar 8-Function LED Wrap-Around Trailer Lamp, # 271595. As you can see, the lamp is 3-1/2 inches tall, 7-1/2 inches at its widest point and 3-1/4 inches deep at the thickest point.
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Dimensions of the Wesbar Replacement Lens Set # 053522033360
I pulled a Wesbar Replacement Lens Set # 053522033360 and found that the outer dimensions are the same as your lenses. 8 inches by 2-7/8 inches. And even the long dimension of the bolt holes is the same at 7-1/4 inches, but the shorter distance is 2-3/8 inches instead of the 2-1/4 inches you measured. Which is 1/4 of an inch too long based on the measurement you gave.
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Which Replacement Bulb is Needed for the Wesbar Side Marker Clearance Light # W203263
The Wesbar Side Marker Clearance Light, # W203263, uses a T 3-1/4 miniature wedge base bulb. This means that any wedge base bulb designated with a T 3-1/4 bulb size will work in this fixture. The bulb included in the W203263 clearance light is a C193 bulb and can be replaced with a # A194B side marker light bulb, or a # 30-90-194 bulb which we stock. I did a short video showing the bulb that is included with the Wesbar light and showing the replacement bulbs that I mentioned for you, see link
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Left Turn Signal Blinks on Trailer When Right Turn Signal is Activated on a 1997 Ford E-150
I have attached a diagram of typical trailer wiring for you to check out as well as an article on trailer wiring that you may find helpful when troubleshooting this issue. Unfortunately, I do not have a wiring diagram for your 1997 Ford E-150 conversion van. It is important that you determine the function of each wire by testing them with a circuit tester like part # 40376 and not relying on the color of the wire. If the wiring on the trailer or vehicle wiring harness was modified at any point,
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What Is the Wire Gauge Size On Wesbar 4-Pole Flat Connector # W787264
On the Wesbar 4-Pole Flat Connector, part # W787264, the wire gauge size is the same on all 4 wires. It is 16 gauge wire.
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Testing Vehicle and Trailer Wiring to Install a 5-Way Flat Trailer Connector
In order to determine the wiring functions you will need to test them with a circuit tester like # 3808 if needed. On the harness that you referenced, # 20016, white is ground, brown is running lights, yellow is left turn/brake lights, green is right turn/brake lights, and blue goes to the reverse light circuit. Many vehicles have separate turn signals and brake lights so on those vehicles a converter is needed. Converters can be vehicle specific so I would need to know the year, make, and mo
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What is the Diameter or Replacement Lens # W802651 and # 338-15R
I went out to the warehouse and pulled lens # W802651 to measure it for you. It is 4-1/4 inches in diameter. The outer diameter of the replacement lens, # 338-15R, is 4-1/8 inches. I have included some pictures and a video for you to view.
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Replacement Lens Options for the Wesbar Tail Light Lens # 102641
Yes, the Wesbar Replacement Lens Set, # 053522033360, does contain the large lens, # 102641. If you just needed the large lens, the you can purchase it individually, see attached product link.
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Replacement #3348 waterproof capsule
We have 2 different capsules. Capsule # 763560 is designed to fit older generation Wesbar lights (403026 and 403076). Then we have capsule # 403356. It will fit the same lights but the bulb on this capsule can be changed. If you do not have one of the Wesbar lights listed above then these capsules will not fit.
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Replacement Lens for Wesbar Trailer Tail Light 105826
We have replacement lenses in a kit for both the left and right side, # 105825-26. Or, if you need to replace the clear lenses too use # W003372-73. Single lenses are not available for this particular series of lights.
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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.
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Parking Lights Do Not Work When Using a 7-Way to 4-Way Adapter with a 2008 Chevrolet 1500
If you are seeing a TM on your trailer connector or on the 7-way to 4-way adapter, then the TM means tail/marker lights, or the parking lights, you are referring to. The first step that I would take is to get a circuit tester like part # 3808 and test each pin or blade on the connector on your 2008 Chevrolet 1500 to make sure it is functioning properly. If you have a signal for the tail lights at the connector on your vehicle, then you know the issue is not with the vehicle wiring. If you do
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Available Flush Mounted Tail Lights for Camper
We have many flush mount taillights to choose from. If you click on the provided link, you can see our selection. We have a few lamps that are similar in size to the Wesbar lamp you mentioned. The Optronics Flush Mount Rectangular Tail Light, part # ST33RB measures 5-5/16 by 3-7/16 inches. It uses a grommet mount, sold separately as part # A33GB and would require a pigtail, part # A45PB. The same lamp is available in a LED version, part # STL33RB which would use the same grommet and pigtai
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Can a Trailer have a Mix of LED and Incandescent Lights
It is not recommended to mix LEDs with incandescent lights on a trailer. The problem is the amount of power required by each type. LEDs require much less power than incandescents. If one of each where on the same circuit, the draw from the incandescents could damage the LEDs. Although I have seen and heard of it being done successfully so it does not seem to be a hard and fast rule. But we still recommend either going all LED or all incandescent to lessen the likelihood of any potential elect
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How to Change Bulbs On Wesbar Submersible Tail Light # 403075
The panel on the bottom of the Wesbar Submersible Tail Light is removable to allow access to the bulbs. Simply place a screwdriver in between the tabs on either end of the panel and gently pry upward. The lamp is not sealed, but is considered submersible because it has drain holes that would allow the water to drain out. You would want to unplug your trailer wiring harness before submerging the lamp.
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What is the Distance Between Mounting Slots on the Back of Wesbar Trailer Tail Light # 106410
I went out to the warehouse and pulled a Wesbar trailer light # 106410 to measure it. There are 3 mounting slots on the back. The distance between the first one and the middle one is 2 inches. And the center to center distance between the center and last slot is also 2 inches. I made a short video showing this for you.
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Trailer Lights Only Work with Camper Plugged In To Shore Power
It sounds like the trailer lights are tied into the interior lights and the trailer mounted battery and inverter. What I recommend is to have the trailer exterior lights bypass the rest of the wiring so that the trailer connector is isolated from the other lights. It seems that if everything is connected together through the battery or the inverter, including the trailer connector. Replacing the battery could solve the issue but I would still have the trailer connector separate from the othe
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Replacement Tail Light and License Plate Lenses for Wesbar Wraparound Trailer Tail Lights
It sounds like you need replacement light kit # W003372-73. The kit includes the red and white lenses. A single red lens with the white lens is not available. however, even if you do not need to replace all of the lenses, you will have some spares should one need to be replaced in the future.
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