---
product_id: 87571455
title: "3\" Round 30 Diodes Red/Amber LED Signal Marker light with Stainless Mounting & Brackets (Compatible with Kenworth, Compatible with Peterbilt, Fits Freightliner & Various Truck)"
brand: "niuparts"
price: "807 Lei"
currency: RON
in_stock: true
reviews_count: 1
url: https://www.desertcart.ro/products/87571455-3-round-30-diodes-red-amber-led-signal-marker-light
store_origin: RO
region: Romania
---

# 36W high-efficiency LED power Waterproof for all-weather durability 3" diameter precision fit 3" Round 30 Diodes Red/Amber LED Signal Marker light with Stainless Mounting & Brackets (Compatible with Kenworth, Compatible with Peterbilt, Fits Freightliner & Various Truck)

**Brand:** niuparts
**Price:** 807 Lei
**Availability:** ✅ In Stock

## Summary

> 🚛 Light up your fleet with confidence and style!

## Quick Answers

- **What is this?** 3" Round 30 Diodes Red/Amber LED Signal Marker light with Stainless Mounting & Brackets (Compatible with Kenworth, Compatible with Peterbilt, Fits Freightliner & Various Truck) by niuparts
- **How much does it cost?** 807 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/87571455-3-round-30-diodes-red-amber-led-signal-marker-light)

## Best For

- niuparts enthusiasts

## Why This Product

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

## Key Features

- • **Seamless OE Replacement:** Perfectly compatible with Kenworth, Peterbilt, Freightliner & more for hassle-free upgrades
- • **Plug & Play Installation:** 3-wire 12V setup for quick, professional-grade mounting under truck door mirrors
- • **Weatherproof Reliability:** Fully waterproof design keeps your signal lights shining rain or shine
- • **Rugged Stainless Mounting:** Corrosion-resistant brackets built to withstand tough trucking conditions
- • **Vibrant Dual-Color Signal:** Red/Amber LEDs ensure maximum visibility and safety on the road

## Overview

This 3-inch round LED signal marker light delivers 36 watts of bright red/amber illumination, engineered for seamless compatibility with Kenworth, Peterbilt, Freightliner, and various trucks. Featuring a durable stainless steel mounting bracket and waterproof construction, it ensures reliable, high-visibility signaling in all weather conditions. Designed for easy 3-wire 12V installation, it’s the perfect OE replacement to keep your commercial vehicles road-ready and compliant.

## Description

Total 4 pieces  DOT Approved  Compatible with Kenworth, Compatible with Peterbilt, Compatible with Freightliner, Compatible with various Truck  Usually Install under the truck door mirror  Item # 1  1 pc 3" Round 12V LED Signal Marker light 3 Wires  One side is Red and 15 Diodes LED , the other side is Amber and 15 Diodes LED  Item # 2  1pc 3" Stainless Mounting Extension  Item # 3  1pc Double Groove Aluminum Mounting Bracket with Connectors  Item # 4  1pc 4" Stainless Mounting Plates with 3 Holes

## Features

- OE Replacement
- Compatible with Kenworth, Compatible with Peterbilt, Compatible with Freightliner, Compatible with various Truck
- 3" Diameter Round 3 Wires 12V
- LED Signal Marker light 3 Wires under the truck door mirror
- Dot Approved.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NIUPARTS |
| Color | Red/Amber |
| Specific Uses For Product | signal light |
| Vehicle Service Type | Truck and Tractor |
| Special Feature | Waterproof |
| Wattage | 36 watts |
| Auto Part Position | Outer |
| Lens Color | Clear |
| Assembly Required | Yes |
| Manufacturer | NIUPARTS |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | PBP-38-024-S1 |
| Special Features | Waterproof |

## Product Details

- **Brand:** NIUPARTS
- **Color:** Red/Amber
- **Specific Uses For Product:** signal light
- **Vehicle Service Type:** Truck and Tractor
- **Special Feature:** Waterproof
- **Wattage:** 36 watts
- **Auto Part Position:** Outer
- **Lens Color:** Clear
- **Assembly Required:** Yes
- **Manufacturer:** NIUPARTS

## Images

![3" Round 30 Diodes Red/Amber LED Signal Marker light with Stainless Mounting & Brackets (Compatible with Kenworth, Compatible with Peterbilt, Fits Freightliner & Various Truck) - Image 1](https://m.media-amazon.com/images/I/51FGmOUrL1L.jpg)
![3" Round 30 Diodes Red/Amber LED Signal Marker light with Stainless Mounting & Brackets (Compatible with Kenworth, Compatible with Peterbilt, Fits Freightliner & Various Truck) - Image 2](https://m.media-amazon.com/images/I/51hKuyCnv7L.jpg)
![3" Round 30 Diodes Red/Amber LED Signal Marker light with Stainless Mounting & Brackets (Compatible with Kenworth, Compatible with Peterbilt, Fits Freightliner & Various Truck) - Image 3](https://m.media-amazon.com/images/I/61iSQPQlILL.jpg)
![3" Round 30 Diodes Red/Amber LED Signal Marker light with Stainless Mounting & Brackets (Compatible with Kenworth, Compatible with Peterbilt, Fits Freightliner & Various Truck) - Image 4](https://m.media-amazon.com/images/I/61zZO20VRQL.jpg)
![3" Round 30 Diodes Red/Amber LED Signal Marker light with Stainless Mounting & Brackets (Compatible with Kenworth, Compatible with Peterbilt, Fits Freightliner & Various Truck) - Image 5](https://m.media-amazon.com/images/I/61o+U5ZhBSL.jpg)

## Customer Reviews

### ⭐ Not worth the headach
*by J***  on March 12, 2024*

Had the lights on the semi for two weeks and they got water inside and quite working. Not worth it folks.

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**Shop now:** [https://www.desertcart.ro/products/87571455-3-round-30-diodes-red-amber-led-signal-marker-light](https://www.desertcart.ro/products/87571455-3-round-30-diodes-red-amber-led-signal-marker-light)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-06*