---
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"
price: "€ 38.63"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/563221072-shangyuan-shangyuan-31mm-marine-led-festoon-bulb-for-perko-navigation
store_origin: HR
region: Croatia
---

# 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

**Price:** € 38.63
**Availability:** ✅ In Stock

## 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
- **How much does it cost?** € 38.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/563221072-shangyuan-shangyuan-31mm-marine-led-festoon-bulb-for-perko-navigation)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## 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

## 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

- **Auto Part Position:** Unknown
- **Brand:** Shangyuan
- **Color:** Silver
- **Lens Color:** White
- **Light Source Type:** LED
- **Special Feature:** Easy Installation
- **Specific Uses For Product:** Boat Lights
- **Vehicle Service Type:** Boat
- **Voltage:** 12 Volts
- **Wattage:** 1.8 watts

## 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/51HqysIPwOL.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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**Shop now:** [https://www.desertcart.hr/products/563221072-shangyuan-shangyuan-31mm-marine-led-festoon-bulb-for-perko-navigation](https://www.desertcart.hr/products/563221072-shangyuan-shangyuan-31mm-marine-led-festoon-bulb-for-perko-navigation)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-12*