View Cart
Replacement Light Bulb # 1157

Replacement Light Bulb # 1157

Item # A1157B

lowest price pledge

Retail:$1.51

Our Price: $1.41

You Save: 7%
Accessories and Parts

Orders above $99 qualify for Free Shipping

Shipping Weight: 0.03 lbs

Quantity: 
In Stock, Ships Today
Accessories and Parts A1157B - Clear - Optronics
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
Please enter a valid email address.

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.

pop out icon replay 360 icon
horizontal rotate icon

Product Images


  • Trailer Lights
  • Light Bulbs
  • Optronics
  • Clear
Replacement light bulb 1157 Call 800-298-8924 to order Optronics accessories and parts part number A1157B or order online at etrailer.com. Free expert support on all Optronics products. Guaranteed Lowest Price and Fastest Shipping for Replacement Light Bulb # 1157. Accessories and Parts reviews from real customers.


  • All Info
  • Reviews (32)
  • Q & A (53)
  • Photos
  • Why etrailer?

Optronics Accessories and Parts - A1157B

Replacement light bulb 1157


Features:

  • Replacement bulb part #1157
  • 8.3 Watts for tail light function
  • 26.9 Watts for stop/turn function


A1157B Replacement Light Bulb # 1157

Alternate part number: A-1157B








Customer Reviews

Replacement Light Bulb # 1157 - A1157B

Average Customer Rating:  4.8 out of 5 stars   (32 Customer Reviews)

Replacement light bulb 1157

- A1157B
by:

Fast, items came as described. Thank y ou. 497244



- A1157B
by:

THANKS KEVIN YOU DID A GREAT JOB WITH MY ORDER, YOUR EXCELLENT WAY OF PERSENTING YOUR SELF AND THE PRODUCT GOT MY VOTE TO RE-ORDER. 336060



- A1157B
by:

I bought replacement Wesbar tail lights for my boat trailer. I think your website is excellent (informational and no doubt what replacement lights I needed), shipping was fast, everything fine. 383349


Comments

The tail light still works like a charm but doesnt help me catch fish!

paul f - 05/21/2018

38776

- A1157B
by:

just received my lights for my boat trailer yesterday and everything works great lights seem well made and very easy to install. Lights were well packed and shipping was fast very satisfied with the purchase. What is best of all is the customer service you dont find service like the folks at etrailer so hats off to George and the rest of the crew there at etrailer. 404747


Comments

Everything still works fine no problems and thank you for your great customer service have told all my fishin buddies about etrailer and how good the experience was and the customer service so you will be getting customers from my end for sure thanks again to all of you guys at etrailer.

Mikey-D - 07/11/2018

40832

- A1157B
by:

Bought for spare have not used 609341



- A1157B
by:

It is a light bulb. 584715



- A1157B
by:

Perfect match to what I had 548157



- A1157B
by:

Speedy delivery - they arrived before I've been able to use them - so my 4 star rating is reflective of this review being incomplete. All products in my order look to be intact and in new condition so I expect they will work well when I finally get around to mounting them on my utility trailer. 518371



- A1157B
by:

Everything came as advertised and in new condition. I am very satisfied with etrailer.com. I got just what I needed and at a great price! Could not be happier 496148



- A1157B
by:

Yep, exactly as described and shipped f ast! 402569



- A1157B
by:

Look great, solid same size as original. Too early to see how well they work. 359825



- A1157B
by:

Products exactly as ordered. Very fast shipping. After I ordered, I realized there was another item I wanted. I called the 800 number and Steffen was a great help, cancelled the current order, placed everything in a new order and added the new item I wanted. Allowed me to get the savings due to order value. Great service. 321695



- A1157B
by:

Perfect fit. Good product description so felt confident ordering on internet. 305863


Comments

All parts installed and still working fine

Lucy N - 10/10/2017

28958

- A1157B
by:

Still working after a year of service 305861


Comments

All parts installed and still working fine

Lucy N - 10/10/2017

28954

- A1157B
by:

Everything received quickly and as orde red. 265664



- A1157B
by:

Timely delivery of products with a very reasonable shipping fee. Already shopped with this vendor again 261219



- A1157B
by:

I have purchased products from etrailer several times. They deliver good equipment on time at a good price. 252578



- A1157B
by:

In perfect working order and the price was very reasonable. I would highly recommend using etrailer.com for all your trailer needs. They provide outstanding customer service!!! Their price can't be beat compared to any other part store that I looked at. 224914



- A1157B
by:

Love etrailer! 224284



- A1157B
by:

Exactly what I wanted! 202199



- A1157B
by:

Fit perfectly and function perfectly. 194365



- A1157B
by:

Exactly what I needed, shipped quickly, great price. 191781



- A1157B
by:

not broken good 185552



- A1157B
by:

Fantastic company! Amazing prices, shipping and customer service 180725



- A1157B
by:

The bulb was as ordered and worked fine. 122905



- A1157B
by:

Outstanding customer service!!! Great products at an excellent price. etrailer is my go to trailer supply. Thanks for your fantastic service. 115779



- A1157B
by:

Works just fine. 110391



- A1157B
by:

Tough to get excited about a light bulb. Stick it in, if it works, good. 105438



- A1157B
by:

As described; would order again. 61031



- A1157B
by:

Good price 25864



- A1157B
by:

Great bulb!! 25040



- A1157B
by:

Great Price! 16591


32
32

Ask the Experts about this Optronics Accessories and Parts
Do you have a question about this Accessories and Part?


  • Replacement Light Bulbs For Pilot Light-Up Rectangular Trailer Hitch Receiver Cover CR-007XL
  • I called my contact at Pilot and asked about the Light-Up Rectangular Trailer Hitch Receiver Cover, part # CR-007XL. They told me the light bulbs are part # A1157B and are replaceable. There are three bulbs in this item.
    view full answer...

  • Bulb Type and Can they Be Switched to LEDs for Pilot Light-Up Hitch Cover CR-007XL
  • The Light-up hitch cover # CR-007XL uses 1157 bulbs such as # A1157B. If you want to switch to LED bulbs that would have to be red such as # P241157R-360. If you used white bulbs then the lights would appear pink instead of red. Even though the bulbs will fit I cannot say everything will still work like normal since it is not tested with LED bulbs.
    view full answer...

  • Replacement Capsule and Bulbs for 8
  • Part # 102641, that you mentioned, is the replacement lens for the Wesbar 8" Submersible Trailer Tail Lights. This fits the older and newer generations of the 8" submersible light. The replacement capsule and/or bulbs will depend on when your lights were manufactured. If you have the 8" wide Wesbar Trailer Light made prior to 2010, you will need to replace the entire light with the updated version. The older Wesbar Replacement Tail Light Capsule was factory sealed to prevent water from...
    view full answer...

  • Replacing the Bulb on a Wesbar Light with a Clear Capsule
  • Good news, the clear protector can be removed to replace the bulb. There are two styles of capsules for these lights, one you can replace the entire capsule and the other holds the capsule lid on with 4 Phillips head screws. You won't have to worry, because both applications allow you to remove the cap and replace the bulb. If you are looking for a replacement bulb the # A1157B will be the one for this light. I linked a video that better shows the inside of the light and the capsule...
    view full answer...

  • Changing the Bulb in the Wesbar Tail Light Capsule
  • The older generations of the Wesbar submersible low-profile lights came with sealed light bulb capsules that are not replaceable. If your capsule is sealed, then your best option is to replace the lights with new lights like part # 403026 and # 403076. The new lights come with capsules that allow you to replace the bulbs. The bulbs used in these lights are # A1157B and # 193.
    view full answer...

  • Availability of Replacement Capsules for Wesbar Trailer Lights
  • Some Wesbar lights have a the sealed type of capsule, and they are not meant to be opened. Instead, you would need to replace the whole capsule. The good news is that Wesbar offers replacements, depending on the model number, that can be easily opened to change worn parts, in addition to the sealed type. If you have a Wesbar Submersible Low Profile Light # 403026 and/or # 403076, the bulbs can be replaced by removing the clear capsule inside the light. If you want to swap it out for...
    view full answer...

  • Replacement Bulbs For Trailer Lights
  • To find the right replacement bulbs, 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. The bulb number which may or may not be printed on the bulbs themselves or on the light housing somewhere. I pulled a similar Peterson 440-style light and found that the bulb used was an # A1157B bulb.
    view full answer...

  • Troubleshooting Tail Light Bulbs After Replacement
  • The incandescent bulb type 2057, part # 30-84-057, is a double-filament type that handles multiple functions and so is the 1157 bulb, part # A1157B. But all replacement bulbs are best selected using the bulb number from the original part. We even have a red LED version of the 1157, part # 11572-D24SMD-R. If your new bulb is not functioning you can test the socket using a circuit tester like # PTW2992 to see if power is reaching the socket. Use of the tester is demonstrated in the linked...
    view full answer...

  • What Size Bulb Does Wesbar Submersible Trailer Tail Light Lens # 102641 Use
  • The Wesbar Trailer replacement tail light lens, part # 102641, which you referenced, fits over 80" red rectangular tail lights # 403076 and # 403026. These lights take light bulb # A1157B, which uses 8.3 watts for tail light function and 26.9 watts for the stop/turn function. I have included a video review of these tail lights for you to check out.
    view full answer...

  • Replacement Bulb for Peterson Trailer Taillight Assembly V540
  • It looks like you have the Peterson version of the Optronics Lights # ST6RB and # ST7RB. For either of these lights, the correct replacement bulb will be # A1157B. Replacing the bulb is pretty easy actually. Just remove the 4 screws from the lens of the light assembly and the bulb will be right there for you to twist out of its socket.
    view full answer...

  • Comparing Optronics Replacement Trailer Light Bulbs 1157 and 2057
  • The Optronics replacement bulb, # A1157B and bulb # 30-84-057 are dual filament bulbs. The double-filament design works for combination brake, tail and turn lights. A 2057 can replace an 1157 bulb.
    view full answer...

  • Is a Specific 1157 Light Bulb Used for Boat Trailer Tail Lights
  • Yes, you should be able to use any 1157 bulb, such as # A1157B. So long as it is an 1157 bulb it will fit the socket and light up properly.
    view full answer...

  • Bulb Replacement Part Numbers for 432400 Peterson Square Trailer Tail Light
  • The part numbers for replacement bulbs for the 432400 taillight lens are, A1157B for the stop, turn and taillights. The side marker lamp replacement is A194B.
    view full answer...

  • Replacement Light Bulb For Optronics Square Trailer Tail Light # ST2RB
  • The standard light bulbs in the # ST2RB light is part # A1157B. This bulb features 8.3 watts for the tail light function and 26.9 watts for the turn and brake light function.
    view full answer...

  • Can 1157 Light Bulbs Be Used on Boat Trailer
  • As long as the existing light housings on your boat trailer are compatible with 1157 bulbs # A1157B, they will work just as well as a 2057 bulb. One light that the 1157 bulb is designed as a replacement for and that will work well on a boat trailer is the Wesbar Submersible Low Profile Trailer Tail Light, Left Side # 403026 and Right Side # 403076.
    view full answer...

  • Are the Bulbs or Just the Capsule Replaceable in the Wesbar Trailer Tail Light # 106411
  • I went out to the warehouse and pulled a Wesbar trailer light, # 106411, to examine it more closely. After taking it apart I found that you can replace just the bulbs inside the capsule. The same goes for # 106410. The larger bulb is an 1157 bulb, # A1157B, and there can also be a smaller bulb labeled as C193. I made a short video showing the light taken apart for you.
    view full answer...

  • How to Change Tail Light Bulbs in a Submersible Trailer Tail Light
  • If you have a newer model Wesbar Submersible Low Profile Trailer Tail Light, item # 403076, there are screws on the inside of the housing securing the clear capsule to the light housing. Removing these screws will allow you to remove the clear capsule cover and replace the bulbs. When the clear capsule is replaced an o-ring seals the bulb. The replacement bulb is part # A1157B. The older Wesbar tail lights used factory sealed capsules to prevent water from getting to the bulb and socket....
    view full answer...

  • Recommended Replacement Light for Wesbar Trailer Light
  • The Wesbar Submersible Low Profile Trailer Tail Light # 403076, which you referenced, uses the replacement Light Bulb number 1157. That part number is # A1157B. If you have a different taillight and you can provide the part/model number I will be glad to find a replacement bulb for you.
    view full answer...

  • Is There More than One Bulb in Optronics ST8RB and ST9RB Trailer Lights
  • For the trailer lights # ST8RB and # ST9RB there is only one bulb inside the housing and it is a 1157 like you mentioned. For a replacement you would want the part # A1157B. The light from the one bulb lights up the side and the front of the assembly.
    view full answer...

  • What Size Bulbs Are Used In The Optronics Trailer Light Kit, # TL29BK
  • On the Optronics Trailer Light Kit, # TL29BK, the red taillights (ST8RB and ST9RB) use the clear bulb #1157 for the taillights and the clear bulb #168 for the side marker light. Our taillight bulb part number is, # A1157B. The side marker light part # 168 bulb is available in any auto parts store, we do not have that bulb available right now. The two marker lights (MC36AB) use the clear bulb # 194. Which is our part # A194B. The bulbs are included with the lights.
    view full answer...

  • Is the Bulb Replaceable in the # CR-007A Brake and Tail Light Trailer Hitch Receiver Cover
  • Yes, the bulb in the Pilot Brake and Tail Light Trailer Hitch Receiver Cover, item # CR-007, is replaceable with a Replacement Light Bulb, item # 1157. Just pop the lens off from the front bottom right hand side and the bulb can be easily replaced. You may also be interested in a receiver lock to secure the brake light in your trailer hitch. The DeadBolt Locks Trailer Hitch Receiver Lock, item # 7683, would be an excellent choice. We a a video demo of this item for you to review, see link.
    view full answer...

  • Parts Needed for a Complete Towing Setup for Flat Towing a 1994 Honda Civic
  • The RoadMaster Tracker Tow Bar, item # RM-020, can be used with all Roadmaster base plate applications. You will need to add a Roadmaster Tow Bar Quick Disconnect Kit, item # RM-201, to the Roadmaster base plates that you select to be able to easily remove the tow bar when not towing the Civic. Base plates for your 1994 Honda Civic are available. For the DX, SI and S and Hatchback models the Roadmaster Classic Base Plate Kit, # 508-1, is the correct fit. For the CX, EX, and LX models...
    view full answer...

  • Replacement Bulb for Wesbar Submersible Low Profile Trailer Tail Light # 403076
  • Wesbar Submersible Low Profile Trailer Tail Light # 403076 uses an 1157 bulb, # A1157B.
    view full answer...

  • How to Identify Correct Replacement Bulb for RV Porch Light
  • If you can find a bulb number on your porch light's original bulb we may not need you to submit a photo. Most smaller incandescent bulbs will have a number printed right on the bulb glass or stamped into the metal base, such as on part # A1157B, which is an 1157 type bulb. If you can find a bulb number simply enter that into our search box to see replacement parts. Depending on the bulb required we may be able to offer you an LED equivalent that will produce less heat and use only about...
    view full answer...

  • Replacement Blinker Bulb for Peterson Round Trailer Light Part Number 431800
  • According to my information the replacement bulb you will need for the # 431800 is bulb number 1157. We offer this replacement on our site under # A1157B.
    view full answer...

  • Why Does the Replacement Bulb # A1157B Illuminate Bright or Dim Depending on Orientation
  • The # A1157B that you referenced is a dual intensity bulb. Depending on which circuit you connect to on the light you could illuminate either the low or high intensity. What I would recommend you do is activate the running lights of the trailer you are installing this bulb into and then install this bulb in the orientation activates the dimmer illumination. Then check to make sure it gets brighter when the brakes are applied.
    view full answer...

  • Which Filament in Optronics Bulb # A1157B is Used for the Turn Signal
  • The Optronics 1157 Replacement Bulb, part # A1157B, and similar dual-filament bulbs such as # 30-84-057, have two identical filaments. The one that will operate for a particular function will simply depend on the way the bulb is inserted into the receptacle. My contact at Optronics confirmed that both filaments are the same, although for ease of manufacture the posts that support each filament are of different lengths. There are two contact points on the black bottom of the bulb base....
    view full answer...

  • Tail Light on Trailer Not Working After Installing New Bulb
  • If all of the other lights on your trailer are working correctly except the new 1157 bulb that you installed, like part # A1157B, then either the wiring to your light housing is bad, or the housing itself is bad. Check the wiring for the housing to make sure that it is not corroded, bent, damaged, or exposed, and also make sure that the ground is securely connected to a clean, bare metal surface. If all of that looks good then the housing is probably bad and needs to be replaced. I...
    view full answer...

  • What bulb is needed for the Bargman 30-92-106 tail lights?
  • The Tail light bulb type needed for the Bargman Surface Mount Tail Light - 92 Series, # 30-92-106, is a 1157 double filament bulb. We have the Replacement Light Bulb # 1157, they are part # A1157B. For an LED replacement, the 1157 LED Bulb # DG52624VP, is a great option that has 13 LEDs and a brightness of 215 lumens. If you want a red bulb so it doesn't wash out your lens, you can use the Putco PURE Premium 1157 LED Bulbs - 360 Degree - Red - 2 Pack # P231157R360.
    view full answer...

  • Wiring the Wesbar Submersible Low Profile Trailer Tail Light Right Side # 403076 To A Trailer
  • The Wesbar Submersible Low Profile Trailer Tail Light Right Side, part # 403076 has 3 wires coming out of the back of the light. The white wire would be for ground. The brown wire would be for the running lights and the green wire is for the right turn signal and brake. The light is sealed in the # 403076 tail light, but it does NOT have a replaceable capsule like on the older generation of Wesbar submersible low profile lights. The capsule in this # 403076 tail light has four screws...
    view full answer...


Do you have a question about this Accessories and Part?




  • Why etrailer.com?

    At etrailer.com we guarantee:

  • Highest quality accessories and parts 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 accessories and part 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

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

Info for this part was:

Expert Research:
Michael H
Expert Research:
Jameson C
Updated by:
Adele M
Expert Research:
Adam R
Expert Research:
Jeffrey L
Updated by:
Sarah W
Photos by:
Stacy F
Updated by:
Brian T

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.


Product Experts Available Now!

Call 800-298-8924