Memorial Day 10% Off Sale! Use promo code MEMDAY19 during checkout.
store image

3156 LED Bulb w/ Stock Cover - 36 SMD LED Tower - Wedge Retrofit

Part Number: 3156-x3W-G-RVB
Select Pack:
Select LED Color:
Cool 6000KWarm 3000K
Clearance Options Available
Starting at $7.88 ea. (per Bulb)
Volume price as low as $7.09
Orders Ship Today!  2 Hours and 14 Minutes remaining
  • Select options to see various notes.
Frequently Bought Together


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 3156 single-contact bulb has 36 LEDs (3014 SMD) that create a wide 360° viewing angle for better, allover light emission with reduced hot spots. Produces up to 270 lumens at 3000K or 6000K. The LEDs are enclosed in a stock bulb cover for a traditional look. Tower-style design with a 16-mm wedge base for easy plug-and-play installation. The energy-efficient bulb operates within a wide 10-30V DC range 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. 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.
Warranties & Certifications
3 Years
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
  • Turn Lights
  • Tail Lights
  • Reverse Lights
  • Brake Lights


Swipe left to see additional specifications
Part NOCCT / Wavelength
Price Ea.Product WeightOperating Temperature
3156-CW3W-G6000 K270 lm$9.95--
3156-WW3W-G3000 K270 lm$9.95--
3156-R3W-G625 nm65 lm$7.88--
3156-CW3W-G-2PK6000 K270 lm$19.90--
3156-WW3W-G-2PK3000 K270 lm$19.90--
3156-R3W-G-2PK625 nm65 lm$15.76--
3156-x3W-G-RVB - 3156 LED Bulb w/ Stock Cover - 36 SMD LED Tower - Wedge Retrofit
3156 LED Bulb - Single Intensity 36 High Power LEDs



Overall Rating

Total Reviews


Tell Us What You Think

Share your own experience and photos of this product. Doing so will help inform other potential buyers and allow us improve our product lines. It may take up to 72 hours for your review to appear.

Sign In Required to Write a Review
Click here to sign in to your account
Technical Level
Part Number
Reviewed On

Great reverse light

I used these bulbs to replace the back-up lights on my car, they are very bright and have a nice white look.

Helpful? Yes (6) No (0)

Technical Level
Part Number
Reviewed On

Garden Path Lighting

Our garden path lighting used 3156 bulbs. I upgraded them to 3156LL bulbs because of the short life span, but even that only provided me with a few months of use before their needing replacement again (and again, and again). Elected to try the 3156-WW3W-G LED bulbs for their warm white color, long life of the LED and the glass covering bulb because although the bulbs are installed in a shielded lamp, they are still exposed to shoveled snow and splashed water. The bulbs went in as if they were original equipment and work perfectly with the low voltage system. Of course, being LED there will be the advantage of less heat generated, and lower amperage draw on the low voltage transformer as well.

Helpful? Yes (5) No (0)

Technical Level
Part Number
Reviewed On

Great Bulbs

Used these to upgrade the reverse lights on my 2004 Ford Ranger. Plug and play install, took 5 minutes. They look amazing and complement LED tail lights well.

Helpful? Yes (2) No (0)

Technical Level
Part Number
Reviewed On

perfect in everyway

work and where white and bright perfect fit

Helpful? Yes (1) No (0)

Technical Level
Part Number
Reviewed On

Super Bright White!

Replaced yellow looking bulbs with these LED back up lights. What a difference they make!

Helpful? Yes (0) No (0)

Send us your Feedback