Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02

Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02

China Mainland
$53.49 $65.68
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Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02
  • Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02
  • Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02
  • Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02
  • Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02
  • Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02
  • Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02
  • Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02
  • Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02
  • Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02
  • Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02
  • Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02
  • Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02
Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02

Trigger Switch for DW771 DW777 DWS777 DWS778 – 394375-02

$53.49 $65.68
Ships FromChina Mainland

DAZZLEEX Replacement Trigger Switch – Compatible with DeWalt Miter Saws

Keep your miter saw running at peak performance with this direct-fit replacement trigger switch from DAZZLEEX. Engineered to match OEM specifications, this durable plastic switch restores full functionality to your power tool quickly and affordably — no professional service required.

Compatible Models

  • DW770
  • DW771
  • DW777
  • D27105
  • D27107
  • DWS771
  • DWS777
  • DWS778
  • Part Number: 394375-02

⚠ Important: Please confirm this switch matches your specific tool model and part number before purchasing.

Product Specifications

  • Product: Replacement Trigger Switch
  • Material: Durable Plastic (Reusable)
  • Color: Black
  • Package Contents: 1 × Trigger Switch
  • Brand: DAZZLEEX
  • Country of Origin: Made in Mainland China

Why Choose This Switch?

  • ✅ Direct Replacement: Designed to fit specific DeWalt miter saw models — no modifications needed
  • ✅ Durable Construction: Built from reusable, high-quality plastic for long-lasting performance
  • ✅ DIY-Friendly: Straightforward installation ideal for woodworking enthusiasts and professionals alike
  • ✅ Cost-Effective Repair: Restore your tool without the expense of a full service visit

Notes

Actual product color may vary slightly from images due to monitor brightness and display settings. Please allow for slight manual measurement deviations.

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Frequently Asked Questions

Q: Which miter saw models is this trigger switch compatible with?

A: This replacement trigger switch is compatible with the following DeWalt miter saw models: DW770, DW771, DW777, D27105, D27107, DWS771, DWS777, and DWS778. It also corresponds to OEM part number 394375-02. Always verify your model and part number before ordering.

Q: Is this trigger switch easy to install at home?

A: Yes — this is a direct-fit replacement part designed for DIY installation. No special modifications are required. If you are comfortable with basic power tool maintenance and woodworking repairs, you should be able to swap this switch without professional assistance. Always ensure the tool is fully disconnected from power before beginning any repair.

Q: What is included in the package?

A: Each order includes 1 × Trigger Switch. This is a single replacement component intended to restore the trigger functionality on compatible DeWalt miter saw models.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.

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