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12_37695e9e-57d8-423b-a625-c67c0f1306a2 - Northline Parts

Battery Relay Switch for KOMATSU BR380JG-1-W1 BR480RG-1-W1 BR500JG-1

Alligator_819_x_200_px - Northline Parts

The Aftermarket Parts Specialists

$72.59
Sale price  $72.59 Regular price 

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Ships Nationwide in 2–4 business days.
This Battery Relay Switch is a high-quality aftermarket replacement part compatible with KOMATSU BR380JG-1-W1 BR480RG-1-W1 BR500JG-1.

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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Product Overview

This battery relay switch is engineered to provide reliable power management for heavy machinery. It ensures stable electrical connections and protects the electrical system during operation and startup.

Key Features & Performance

  • Heavy-Duty Design: Built to withstand the rigors of industrial environments and high vibration.
  • Consistent Switching: Provides dependable contact for seamless power delivery to critical components.
  • Weather Resistance: Features a protective housing to prevent ingress from dust and moisture.
  • Direct Replacement: Designed for an easy installation process with precise mounting points.

Fitment & Compatibility

  • Komatsu Models: BR380JG-1-W1, BR480RG-1-W1, BR500JG-1

Technical Specifications

  • Part Name: Battery Relay Switch
  • Compatibility: Komatsu Machinery

Frequently Asked Questions

Q: Does this relay switch include mounting hardware? A: This listing is for the relay switch itself; existing mounting hardware from the original unit is typically reused.

Q: How do I know if this part is correct for my machine? A: Verify that your model matches those listed and compare the physical appearance and specifications to your existing unit.

Compatibility may vary by serial number. Verify fitment before purchase.

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Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.

- Customer, Chris D.

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