Exterior Components› Lights and Components

Whelen Engineering Co., Inc.

LED BEACON SAE CLASS 1 PERMANENT

$790.56

SKU: W00U L31H1F

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Whelen L31 beacon is a low-profile Super-LED® warning light designed for fire and municipal vehicles, providing powerful 360-degree coverage. It features multiple built-in flash patterns (including simulated rotating patterns) and robust construction for durability in tough weather.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWhelen Engineering Co., Inc.
Part NumberW00U L31H1F

Videos

Whelen L31 Super LED Beacon

Whelen L31 Super LED Beacon
The Breakfast Show featuring Beacons from Whelen Engineering

The Breakfast Show featuring Beacons from Whelen Engineering
Whelen L31 Super-LED 360° Beacon Review

Whelen L31 Super-LED 360° Beacon Review
Flash Pattern: Whelen L31 Super-LED 360° Beacon

Flash Pattern: Whelen L31 Super-LED 360° Beacon
A Dodge RAM 5500 DOT Amber Lighting Install

A Dodge RAM 5500 DOT Amber Lighting Install

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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