Exterior Components› Body Panels and Components

Whelen Engineering Co., Inc.

BACK-UP ALARM 107DB 12-36 VDC HE

$130.56

SKU: W00U BU107HL

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In Stock
Ships by Jun 14
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Whelen BU107HL is a heavy-duty back-up alarm designed to enhance safety in various vehicle applications. It features a standard back-up warning tone and is constructed with a durable glass-filled nylon housing.

This alarm offers flexible installation options, including universal and surface mounting, and can be connected via blunt cut wire or stud connections. It is compatible with 12-36 VDC systems and meets SAE Class B, C, D, and F certifications.

Fitment

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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 BU107HL

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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