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Cool 5700KWarm 2900K
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$14.95 ea. (per Bulb)
Volume price as low as $11.21
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LED replacement bulbs can fit numerous boat and RV applications such as navigation lights, cabin lights, dome lights, tail lights, brake lights, reverse lights, turn signals or side marker lights. This 1157 dual-contact, dual-function bulb has 36 LEDs (3014 SMD) that create a 360° viewing angle. Produces up to 270 lumens at 5700K and 2900K. The LED is enclosed in a stock bulb cover for a traditional look. Tower-style design with BAY15D 15-mm bayonet base for easy plug-and-play installation—just twist to lock in place. The energy-efficient bulb has 12V DC operation and is designed to last 30,000 hours on your motorhome or boat—25 times longer than incandescents. Available in cool white, warm white and red. Not sold in pairs. Price per bulb.

Important Notes - Please read before purchasing:
  1. Your vehicle may require an LED compatible Flasher or Load Resistor. LED brake/tail lamps will not flash with most stock flasher units due to their extremely low current draw. Try our Vehicle LED Bulb Finder to find a compatible flasher for your vehicle. Please See More LED Car Bulb Notes
  2. For best results the LED color should be the same as the lens color. If bulb is behind a clear lens, use the appropriate color for turn and brake light functions. Please See More LED Car Bulb Notes
  3. If your daytime running light application serves multiple purposes, this bulb will most likely not work for your vehicle.
  4. To protect LEDs in marine applications, it is advisable to use a 12 VDC line conditioner to compensate for voltage irregularities common in marine low-voltage systems.
Super Bright LEDs, Inc. offers a 3-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More

RoHS stands for Restriction of Hazardous Substances. Certain materials used in electronics and electrical products have been deemed hazardous to people and the environment and, therefore, must be limited. For a product to be RoHS compliant, testing must be performed and documented to show limited or no use of cadmium, hexavalent chromium, lead, mercury, polybrominated biphenyls, and polybrominated diphenyl ethers.

Download our statement regarding RoHS.

1157 LED Boat and RV Light Bulb w/ Stock Cover - Dual Function 36 SMD LED Tower - BAY15D Retrofit - 270 Lumens - 1157-x3W-G-RVB
Turn Lights
Tail Lights
Brake Lights

12-Volt Operation
Designed for Low Voltage Applications

Beam Type
360° Viewing Angle
For Better, Allover Light Emission with No Hot Spots

1157-x3W-G-RVB outputs up to 270 lumens
Dual Intensity
50 or 270 Lumens of Cool or Warm White Light

LEDs in 1157-x3W-G-RVB will last 30000 Hours
Will Outlast Dozens of Incandescent Bulbs


Base Type 1157 (BAY15D)
Beam Angle 360 degree
CAN Bus[1] No
Dimmable No
LED Lifetime 30000 Hours
LED Quantity 36 LEDs
LED Type 3014 SMD
Lens Clear
Oversize No
Polarity Sensitive Yes
Standards And Certifications RoHS Compliant
Operating Voltage 12 VDC
Stock Numbers: 1016, 1034, 1034A, 1034LL, 1034NA, 1035, 1157, 1157A, 1157ALL, 1157LL, 1157NA, 1157ST, 1178A, 1196, 198, 198LL, 198NA, 2057, 2057A, 2057ALL, 2057LL, 2057NA, 2057ST, 2357, 2357A, 2357ALL, 2357LL, 2357NA, 2397, 2397LL, 3496, 3496LL, 7528, 7528L, 7528LL, 94
Package Weight: 0.6oz (0.02kg)
Package Dimensions: 2" (5cm) x 1.08" (3cm) x 1.08" (3cm)
All specifications are subject to change without notice.
1. CAN Bus LED bulbs are simple plug-and- play LED bulbs which are made specifically for CAN Bus-equipped vehicles. These bulbs work with your vehicle's advanced computer system, so when your vehicle's computer reads them, they respond back correctly.
To see if your vehicle operates with a CAN Bus system, simply remove the bulb you're looking to replace, start your vehicle, and if you have a "Bulb Out" message on your dash you have a CAN Bus system.
Swipe left to see additional specifications
Part NOCCT / Wavelength
Beam Angle
Current Draw @ Operating Voltage
Price Ea.WeightOperating Temperature
1157-CW3W-G5700 K50/270 lm-60/200 mA$14.95--
1157-WW3W-G2900 K50/270 lm-60/200 mA$14.95--
1157-R3W-G635 nm8/60 lm-70/150 mA$14.95--
1157-x3W-G-RVB - 1157 LED Bulb w/ Stock Cover - Dual Function 36 SMD LED Tower - BAY15D Retrofit



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2015 Yamaha SR400 Tail/Brake bulb

I purchased a Yamaha SR400 with one mile on the odometer. After riding around, and performing a once over, I decided to check the bulbs for intensity. At 100ft away, I could tell immediately that the stock incandescent tail bulb was inadequate. I ordered this bulb, as it was the best fit(found I had more room). I snapped a photo each, of pre/post-LED running and brake light action. These bulbs snap on faster, and are brighter on both accounts. I feel safer knowing that these lights can be seen. As you can see in the photos, just the running LED is brighter than the activated stock bulb.

I will be using these bulbs in amber for my front marker/turn signal.

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So so...............

Not nearly as bright as I wanted. In fact, I can't tell the difference from the incandescent they replaced.

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Great 1157 replacement

Perfect replacement. Very Bright. My only wish is their was an amber version of this bulb

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Same size as a normal 1157 bulb

Installed these in the brake lights on a motorcycle trailer with a Harley light assembly. They fit where the (1157­RHP28­T:Red) bulbs are to long and are brighter than the original incandescent bulbs. I wish more of the bulbs were built like these, the glass cover over the LEDs helps protect them from dust & moisture. I recommend these bulbs to anyone looking to switch to LEDs.

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Very good. But not as good as I hoped.

Bulbs arrived quickly and in good shape. They appear to be high quality. They are sized well and I appreciate the glass over the actual LEDs. I purchased two to replace the bulbs on my motorcycle's brake light.

Unfortunately, they are not as bright as I was expecting.

In both of the attached images, the new LED bulb is on the right and the old bulb on the left. In the dimmer ("running lights") photo, the brakes are not applied. Here you can see that the new bulb (on the right) is slightly brighter. In the second photo (brakes applied) they are about the same with, possibly, a small edge going to the old bulb (on the left).

I'm keeping them as the LEDs snap on faster than the incandescent bulbs. But at $20 per unit, I was expecting a far greater improvement.

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