---
product_id: 563221072
title: "Shangyuan Shangyuan 31mm Marine LED Festoon Bulb for Perko Navigation Light, Boat Light Bulbs for Boat Anchor Light, Boat Navigation Lights, Mast Masthead Light, Super Bright 12 Volt Bulbs for Boat Li"
brand: "shangyuan"
price: "131.65 DT"
currency: TND
in_stock: true
category: "Shangyuan"
url: https://www.desertcart.tn/products/563221072-shangyuan-shangyuan-31mm-marine-led-festoon-bulb-for-perko-navigation
store_origin: TN
region: Tunisia
---

# 50,000 hours long-lasting life 300 Lumens super bright output Energy-saving 12V @ 0.15A power Shangyuan Shangyuan 31mm Marine LED Festoon Bulb for Perko Navigation Light, Boat Light Bulbs for Boat Anchor Light, Boat Navigation Lights, Mast Masthead Light, Super Bright 12 Volt Bulbs for Boat Li

**Brand:** shangyuan
**Price:** 131.65 DT
**Availability:** ✅ In Stock

## Summary

> ⚓ Light up your voyage with brilliance and efficiency!

## Quick Answers

- **What is this?** Shangyuan Shangyuan 31mm Marine LED Festoon Bulb for Perko Navigation Light, Boat Light Bulbs for Boat Anchor Light, Boat Navigation Lights, Mast Masthead Light, Super Bright 12 Volt Bulbs for Boat Li by shangyuan
- **How much does it cost?** 131.65 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/563221072-shangyuan-shangyuan-31mm-marine-led-festoon-bulb-for-perko-navigation)

## Best For

- shangyuan enthusiasts

## Why This Product

- Trusted shangyuan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sail Smarter, Sail Safer:** Long-lasting LED technology with up to 50,000 hours of reliable illumination keeps you visible and compliant.
- • **Plug & Play Precision Fit:** Exact 31mm length fits seamlessly into your existing boat lighting setup—no hassle, no guesswork.
- • **Illuminate with Confidence:** Super bright 300 lumens ensure your boat stands out on the water, day or night.
- • **Built to Brave the Elements:** Marine-grade durability designed specifically for Perko navigation and masthead lights.
- • **Effortless Energy Efficiency:** Low power consumption at just 0.15A keeps your battery charged longer during every voyage.

## Overview

The Shangyuan 31mm Marine LED Festoon Bulb delivers a powerful 300-lumen output at 12 volts with ultra-low power consumption. Designed for Perko navigation and masthead lights, this energy-efficient bulb offers a precise 31mm fit and an impressive lifespan of up to 50,000 hours, ensuring reliable, bright illumination for safer boating adventures.

## Description

Shangyuan Shangyuan 31mm Marine LED Festoon Bulb for Perko Navigation Light, Boat Light Bulbs for Boat Anchor Light, Boat Navigation Lights, Mast Masthead Light, Super Bright 12 Volt Bulbs for Boat Li : desertcart.in: Sports, Fitness & Outdoors

## Features

- Package included: 2pcs of Boat Festoon LED bulbs, Voltage: DC 12V, Output Power: 12V @ 0.15A, Flux:300Lumens, Width: 8.5mm(0.34inch), Length: 31mm(1.25inch). Please confirm the length of your stock bulb is 31mm(1.25inch) before purchasing.
- Energy-saving, low temperature, low power consumption, Long-lasting Life up to 50,000 Hours.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G3G95W5 |
| Additional Features | Easy Installation |
| Auto Part Position | Unknown |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #22,106 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #36 in Boat Navigation Lights |
| Brand | Shangyuan |
| Brand Name | Shangyuan |
| Color | Silver |
| Compatible with Vehicle Type | Boat |
| Customer Reviews | 4.6 out of 5 stars 1,377 Reviews |
| Is Assembly Required | No |
| Item Weight | 0.01 Ounces |
| Lens Color | White |
| Lens Material | Polycarbonate or Acrylic |
| Light Source | LED |
| Light Source Type | LED |
| Manufacturer | Shangyuan |
| Manufacturer Part Number | 202209021149 |
| Model Number | 4350151329 |
| Specific Uses For Product | Boat Lights |
| Vehicle Service Type | Boat |
| Voltage | 12 Volts |
| Wattage | 1.8 watts |

## Product Details

- **Brand:** Shangyuan
- **Colour:** Silver
- **Light Source Type:** LED
- **Specific Uses For Product:** Boat Lights
- **Vehicle Service Type:** Boat

## Images

![Shangyuan Shangyuan 31mm Marine LED Festoon Bulb for Perko Navigation Light, Boat Light Bulbs for Boat Anchor Light, Boat Navigation Lights, Mast Masthead Light, Super Bright 12 Volt Bulbs for Boat Li - Image 1](https://m.media-amazon.com/images/I/41yoSUElnnL.jpg)
![Shangyuan Shangyuan 31mm Marine LED Festoon Bulb for Perko Navigation Light, Boat Light Bulbs for Boat Anchor Light, Boat Navigation Lights, Mast Masthead Light, Super Bright 12 Volt Bulbs for Boat Li - Image 2](https://m.media-amazon.com/images/I/51K0baGbYLL.jpg)
![Shangyuan Shangyuan 31mm Marine LED Festoon Bulb for Perko Navigation Light, Boat Light Bulbs for Boat Anchor Light, Boat Navigation Lights, Mast Masthead Light, Super Bright 12 Volt Bulbs for Boat Li - Image 3](https://m.media-amazon.com/images/I/51hoyyAy8mL.jpg)
![Shangyuan Shangyuan 31mm Marine LED Festoon Bulb for Perko Navigation Light, Boat Light Bulbs for Boat Anchor Light, Boat Navigation Lights, Mast Masthead Light, Super Bright 12 Volt Bulbs for Boat Li - Image 4](https://m.media-amazon.com/images/I/51ZkY9SdHLL.jpg)
![Shangyuan Shangyuan 31mm Marine LED Festoon Bulb for Perko Navigation Light, Boat Light Bulbs for Boat Anchor Light, Boat Navigation Lights, Mast Masthead Light, Super Bright 12 Volt Bulbs for Boat Li - Image 5](https://m.media-amazon.com/images/I/51UcN5nIwYL.jpg)

## Questions & Answers

**Q: Q1: Will these bulbs fit my boat light fixture?**
A: A: These bulbs are designed for standard 31mm / 1.25 inch festoon sockets. Please measure your original bulb length before purchasing. If your stock bulb is 31mm, these can be used as direct replacements.

**Q: Q2: What voltage do these marine LED bulbs work with?**
A: A: These bulbs are designed for DC 12V systems. They are commonly used for boat anchor lights, masthead lights, stern lights, bow lights, all-round lights and running lights.

**Q: Q3: What should I do if the bulb does not light up after installation?**
A: A: Please remove the bulb, flip it 180 degrees, and reinstall it. These LED festoon bulbs are polarity sensitive, so reversing the direction usually solves the issue.

**Q: Q4: Are these bulbs bright enough for boat navigation lights?**
A: A: Yes. Each bulb uses 24 pieces of 3014 SMD LED chips and produces 6500K pure white light with up to 300 lumens. Please make sure your fixture and local boating requirements are compatible with LED replacement bulbs.

**Q: Q5: Is installation difficult? Do I need extra wiring?**
A: A: No extra wiring or modification is needed. These are plug-and-play direct replacement bulbs. Simply remove the old 31mm festoon bulb and install the new LED bulb.

## Frequently Bought Together

- Shangyuan 31mm Marine LED Festoon Bulb for Navigation Light, Boat Light Bulbs for Boat Anchor Light, Boat Navigation Lights, Mast Masthead Light, Super Bright 12 Volt Bulbs for Boat Lights 2PCS
- 906 LED 3Watt Bulbs T10 Wedge Base Marine Boat Light Bulb, 6000K White 12V 24V Navigation Lights for Anchor Light Stern Light All-Round Light Mast Masthead Light Pontoon Boat Sailboat Kayak 2PCS

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-19*